Which is the hottest month in Dallas?

The hottest time of year in Dallas is normally August. Expect maximum daytime temperatures to reach 35°C with very high heat and humidity.

Which month has the most rain in Dallas?

In terms of rainfall, May is usually the wettest month in Dallas with 129mm on average. There are normally 9 days in May with some rain.

When is it sunniest in Dallas?

The sunniest time of year in Dallas is normally July with bright sunshine on average for 75% of daylight hours; that's 11 hours of sunshine per day.

Best time to visit Dallas

Q: When is the best time to visit Dallas?

The best time to visit Dallas is April and May based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Dallas by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Dallas?

The best time to visit Dallas is April and May based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1.5
Jan
1.5
Feb
3.5
Mar
4
Apr
4
May
3
Jun
2.5
Jul
2.5
Aug
3.5
Sep
4
Oct
3
Nov
1.5
Dec

Change criteria

Max Day Temperature (°C)

12
Jan
15
Feb
20
Mar
25
Apr
28
May
33
Jun
35
Jul
35
Aug
31
Sep
26
Oct
20
Nov
14
Dec

Hours of Sunshine (daily)

6
Jan
6
Feb
7
Mar
8
Apr
8
May
10
Jun
11
Jul
10
Aug
8
Sep
7
Oct
6
Nov
6
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Texas (Dallas) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)