Best Time to Visit Dallas: Month-by-Month Weather & Prices

Quick answer

The best months to visit Dallas are October and November, when temperatures range between 18°C and 26°C (64°F–79°F) and hotel rates average $160–$210 per night. Avoid July and August unless you plan to stay indoors; temperatures frequently exceed 38°C (100°F) with high humidity, making outdoor sightseeing in the Arts District or Deep Ellum physically taxing. For the lowest prices, visit in January, though you risk ice storms that can ground flights at DFW Airport.

Monthly comparison

Temperatures and prices are approximate estimates; check official sites before you go.

January

January is the coldest month in Dallas. The air is typically dry and biting, with sharp winds moving across the North Texas prairies. While daytime highs can reach 13°C (55°F), night temperatures frequently drop below freezing. Expect clear, blue skies interrupted by occasional "Blue Northers"—cold fronts that drop temperatures by 10 degrees in an hour.

Rainfall is low at approximately 55mm, but this is the primary month for sleet or freezing rain. Dallas does not typically get significant snow, but ice storms can shut down the DART light rail and major highways like the I-75 for 24–48 hours. Humidity is at its annual low, around 60%.

Crowd levels are the lowest of the year. You can walk into restaurants in Bishop Arts without a reservation. Hotel prices are at their floor, often $120–$150 for mid-range stays. Flight prices are low, except around the Martin Luther King Jr. Day weekend (third Monday in January).

Events: Martin Luther King Jr. Day Parade (mid-Jan) in Downtown Dallas. The Dallas Area Train Show usually occurs in Plano (20 miles north).

Natural Events: No foliage or blooms. Trees are dormant and brown.

Family Suitability: Low for outdoor activities. The Perot Museum of Nature and Science is a good indoor alternative. School holidays are over, so indoor venues are quiet.

Trip Length: 2–3 days.

Packing: Heavy coat, gloves, and layers. The wind chill is significant.

Verdict: Only if you are on a strict budget and don't mind staying indoors.

February

February feels like a transition month. You will experience "weather whiplash" where one day is 24°C (75°F) and the next is 2°C (36°F). It is often the windiest month, making the Dallas Arboretum feel much colder than the thermometer suggests.

Rainfall increases slightly to 65mm. Humidity remains low. Severe icing is still a risk in the first two weeks of the month.

Crowds remain low, though Valentine’s Day sees a spike in restaurant bookings in Uptown and Highland Park. Hotel and flight prices remain budget-friendly, roughly 20-30% lower than April peaks.

Events: Dallas Marathon (sometimes rescheduled here, usually Dec) and the Fan Festival at Klyde Warren Park.

Natural Events: Late February marks the start of "Dallas Blooms" at the Arboretum, where over 500,000 tulips begin to emerge depending on the winter’s severity.

Family Suitability: Moderate. Indoor play centres like KidZania in Frisco are popular if the wind is too high for parks.

Trip Length: 3 days.

Packing: A mix of light sweaters and a heavy jacket. A windbreaker is essential.

Verdict: Yes, for budget travellers who want to see early spring blooms without the crowds.

March

March is the start of peak tourism. The air feels fresh, and the harsh winter wind settles into a breeze. Average highs reach 21°C (70°F), making it comfortable to walk between the museums in the Arts District.

Rainfall averages 85mm. This is the beginning of the severe weather season; keep an eye on local news for thunderstorm warnings. Humidity is moderate.

Crowds increase significantly due to Spring Break (usually the second or third week of March). Expect 30-minute waits at the Sixth Floor Museum at Dealey Plaza. Hotel prices rise to approximately $180–$230 per night. Flights are expensive as Dallas is a major hub for spring break travellers.

Events: St. Patrick’s Day Parade on Greenville Avenue (mid-March) attracts over 100,000 people. Dallas Blooms continues at the Arboretum.

Natural Events: Peak tulip and azalea season. The Texas Redbuds and Mexican Plum trees begin to flower.

Family Suitability: High. The weather is perfect for the Dallas Zoo, but expect large school-holiday crowds.

Trip Length: 4 days.

Packing: Light jackets and comfortable walking shoes. An umbrella is necessary.

Verdict: Yes, this is one of the most visually beautiful months in North Texas.

April

April is arguably the best month for weather. Highs are a consistent 25°C (77°F). The humidity has not yet become oppressive, and the city is lush and green.

Rainfall is steady at 80mm. April is peak tornado season in North Texas. While direct hits on the city are rare, sirens and heavy thunderstorms with hail are common.

Crowds are moderate. The Spring Break rush has faded, but weekend visitors increase. Hotel prices are stable but high. Flights are moderately priced if booked 6 weeks out.

Events: Main Street Fort Worth Arts Festival (nearby) and the Deep Ellum Community Arts Festival (dates vary). Savor Dallas (food festival) often occurs now.

Natural Events: Bluebonnet season. The Texas state flower carpets the highways and parks like Cedar Hill State Park from late March to mid-April.

Family Suitability: Excellent. Ideal for the Dallas World Aquarium and Klyde Warren Park.

Trip Length: 3–5 days.

Packing: T-shirts, jeans, and a light cardigan for the evening.

Verdict: Yes, the best balance of temperature and scenery.

May

May feels warm and damp. The temperature climbs toward 30°C (86°F), and the humidity begins to rise, making the air feel heavy. This is the wettest month in Dallas, averaging 120mm of rain.

Expect frequent, intense afternoon thunderstorms. These usually pass quickly but can cause flash flooding on service roads.

Crowds are high, especially toward Memorial Day weekend (late May). Hotel prices peak as convention season hits its stride at the Kay Bailey Hutchison Convention Center.

Events: Byron Nelson Golf Tournament (often mid-May in McKinney/Frisco area). Taste Dallas (food event).

Natural Events: Wildflowers are still visible, but the lush green starts to darken as the heat intensifies.

Family Suitability: Moderate. Rain can disrupt outdoor plans, so have a backup for the Frontiers of Flight Museum.

Trip Length: 3 days.

Packing: Waterproof gear and breathable cotton clothing.

Verdict: Only if you are visiting for a specific event; the rain and humidity can be intrusive.

June

June is the start of the "Texas Summer." Highs average 33°C (91°F), but heat index values often reach 37°C (99°F). The sun is intense; you will feel it burning your skin within 15 minutes at midday.

Rainfall drops to 95mm, usually arriving in the form of short, violent bursts. Humidity is high, especially in the mornings.

Crowds are high as school finishes. Trinity Forest Adventure Park and local pools like the Jade Waters at the Hilton Anatole are at capacity. Hotel prices remain high ($200+). Flights are at their most expensive due to summer holidays.

Events: Taste of Dallas and Juneteenth celebrations (June 19) in Fair Park.

Natural Events: Sunflowers appear in rural fields surrounding the metroplex.

Family Suitability: Moderate. Plan all outdoor activities for before 10:00 or after 19:00.

Trip Length: 4 days.

Packing: Sunscreen, hats, and light-coloured linen or tech fabrics.

Verdict: Skip it, unless you are accustomed to high heat and humidity.

July

July is relentlessly hot. Highs average 36°C (97°F), but temperatures above 40°C (104°F) are common for weeks at a time. The concrete of Downtown radiates heat long after the sun goes down.

Rainfall is low (55mm). The sky is usually a hazy, pale blue. Humidity is lower than in May, but the heat is more direct.

Crowds at outdoor landmarks are low because it is too hot to walk. However, indoor attractions like NorthPark Center are packed with locals seeking air conditioning. Hotel prices dip as business travel slows down. You can find luxury rooms for $170.

Events: Fair Park Fourth (July 4) featuring fireworks and music.

Natural Events: Grasses turn yellow-brown (dormant) due to the heat. No significant blooms.

Family Suitability: Low for sightseeing. High for "staycations" at hotels with large pools.

Trip Length: 2–3 days.

Packing: Minimal, lightweight clothing. A reusable water bottle is mandatory.

Verdict: Skip it, the heat is a safety concern for those not used to it.

August

August is the most difficult month for visitors. The temperature frequently hits 38°C (100°F). The air is stagnant, and the "Ozone Alert" days are frequent, which can affect those with asthma.

Rainfall is at its lowest (50mm). The ground often cracks from lack of moisture.

Crowd levels are low to moderate. Most residents stay indoors or leave for vacations. Hotel prices are at their lowest for the summer, often with significant discounts at high-end boutiques in the Design District.

Events: Deep Ellum Brewing Co. events and indoor concerts at American Airlines Center.

Natural Events: None. The landscape is parched.

Family Suitability: Poor. Outdoor playgrounds are literally too hot to touch.

Trip Length: 2 days.

Packing: The lightest clothing possible. Sunglasses with UV protection.

Verdict: Skip it, unless you have a car and plan to move only between air-conditioned buildings.

September

September is a month of two halves. The first two weeks feel like August, but by the end of the month, the first "cold" front usually drops highs to a manageable 29°C (84°F).

Rainfall increases to 70mm. The humidity begins to drop toward the end of the month.

Crowds surge in late September as the State Fair of Texas begins. Hotel prices in the Market Center and Downtown areas spike significantly. Flights to DFW and Love Field are busy with football fans heading to AT&T Stadium (in nearby Arlington).

Events: The State Fair of Texas (starts late Sept) at Fair Park—a 24-day event. Autumn at the Arboretum starts.

Natural Events: Transition from summer brown to early autumn greens; no significant foliage yet.

Family Suitability: High in late September for the State Fair, though it is very crowded.

Trip Length: 3–4 days.

Packing: Short sleeves for the day, a light layer for the evening.

Verdict: Yes, for the State Fair experience, but book hotels 4 months in advance.

October

October is the "sweet spot" for Dallas. Highs are 26°C (79°F) and lows are a crisp 15°C (59°F). The air is clear, and the humidity is gone.

Rainfall is 95mm, often coming in pleasant autumn showers rather than violent storms.

Crowds are at their peak. The State Fair continues through mid-October, drawing millions. The Katy Trail is packed with runners and cyclists. Hotel prices are at their highest annual point, often exceeding $250 for standard rooms.

Events: State Fair of Texas (through mid-Oct). Red River Showdown (Texas vs. Oklahoma football) at the Cotton Bowl (early Oct) creates extreme congestion.

Natural Events: Pumpkins at the Arboretum (over 90,000 used for displays). Late October sees the start of autumn leaf changes in the Oak Cliff area.

Family Suitability: Excellent. The weather is perfect for walking the Margaret Hunt Hill Bridge or visiting the Dallas Heritage Village.

Trip Length: 4–5 days.

Packing: Layers. A light jacket for the morning, t-shirts for the afternoon.

Verdict: Yes, this is the best month to experience Dallas culture and weather.

November

November feels like a true autumn. Highs are 19°C (66°F), perfect for outdoor dining in Lower Greenville. The mornings are chilly, often requiring a coat.

Rainfall is 70mm. The weather is generally stable, though the first frost usually occurs in late November.

Crowds level off after the State Fair ends, except for the Thanksgiving holiday (fourth Thursday). Hotel prices drop back to moderate levels ($160–$190).

Events: Dallas Turkey Trot (Thanksgiving day). Holiday lights begin at Highland Park in late November.

Natural Events: Peak autumn foliage. The cedar elms and shumard oaks turn vibrant oranges and reds, particularly in the Great Trinity Forest.

Family Suitability: High. Cooler temperatures make the Dallas World Aquarium and Zoo very pleasant without the spring break crowds.

Trip Length: 3 days.

Packing: Medium-weight sweaters and a proper autumn coat.

Verdict: Yes, for foliage and comfortable walking weather.

December

December is cool and festive. Highs average 14°C (57°F), but it can fluctuate wildly. One day may be 20°C, the next 4°C.

Rainfall is 70mm. Snow is rare (less than 1 inch on average), but a "White Christmas" is statistically unlikely. Humidity is low.

Crowds are moderate at museums but high at shopping centres like Galleria Dallas. Hotel prices are reasonable until the week of Christmas. Flights are very expensive due to the DFW hub being a major connection point for holiday travellers.

Events: Dallas Holiday Parade (early Dec). The 12 Days of Christmas at the Arboretum. BMW Dallas Marathon.

Natural Events: Trees lose their leaves by mid-month. The landscape becomes stark and grey.

Family Suitability: High for holiday-themed activities, but outdoor walking is limited by the cold.

Trip Length: 2–3 days.

Packing: Winter coat, scarves, and hats. Indoor heating is very high, so use thin base layers.

Verdict: Yes, if you enjoy festive displays and avoid the peak travel dates.

Common mistakes

• Underestimating the heat: Do not plan to walk between the Arts District and Deep Ellum (approx. 20 minutes) in July or August. The heat index can make this dangerous. Use the DART Green Line or a rideshare.
• Forgetting the State Fair impact: If you visit in October without knowing the State Fair dates, you will face tripled hotel prices and massive traffic around Fair Park. Check the schedule before booking.
• Ignoring the wind: Dallas is flat and very windy. A 10°C day in January feels significantly colder due to the wind chill coming off the plains.
• Assuming it won't rain: May is the wettest month. If you book outdoor tours or patio dining, always have a "Plan B" for heavy thunderstorms.
• Booking DFW connections too tight: In spring and winter, weather delays are frequent. Allow at least 2 hours for any connection at Dallas-Fort Worth International.

Plan your trip

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FAQ

What is the hottest month in Dallas? August is the hottest month, with an average high of 36°C (97°F) and frequent peaks above 40°C (104°F).

When is the State Fair of Texas? The fair typically runs for 24 days starting in the last week of September and ending in mid-October at Fair Park.

Does it snow in Dallas? Significant snow is rare, but ice storms (freezing rain) occur most years in January or February, often disrupting travel.

When are the bluebonnets in bloom? Texas bluebonnets typically bloom from late March through mid-April, peaking in early April depending on rainfall.