Dallas in august: average Weather, Temperature and Climate
Weather in Dallas in august 2025
The weather in Dallas in august comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather UV index: 8
Weather at 6am
79°F
Clear/Sunny
60% of time
19%
13%
6%
Weather at 12pm
95°F
Clear/Sunny
55% of time
21%
13%
9%
Weather at 6pm
95°F
Clear/Sunny
58% of time
24%
9%
7%
Weather at 3am
81°F
63%
19%
11%
5%
Evolution of daily average temperature and precipitation in Dallas in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Dallas in august.
The climate of Dallas in august is good
The weather in august in Dallas is relatively dry (with 5.1in of rainfall over 6 days). It should be noted an improvement from the previous month since in july it receives an average of 4.5in of precipitation over 7 days.
The climate is very warm there in august. The high seasonal norm is 99°F. The minimum is 79°F. Thus, the mean temperature average on this month of august in Dallas is 88°F. These temperatures are far removed from those records observed in Dallas in august with a maximum record of 110°F in 2010 and a minimum record of 67°F in 2009. You can expect to have 86°F or more throughout the month.
On average, in Dallas, the days of august last 13:21. The sun rises at 05:51 and sets at 19:12.
With proper weather, august is okay (but not the best) to go in this locality.
Seasonal average climate and temperature of Dallas in august
Check below seasonal norms These datas are set from the weather statements of the last years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 88°F | ||||
| Highest temperature | 99°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 110°F (2010) | ||||
| Lowest record temperature | 67°F (2009) | ||||
| Number of days at +86°F | 30 day(s) (97%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.1in | ||||
| Number of days with rainfall | 6 day(s) (19%) | ||||
| Record daily rainfall | 3in (2017) | ||||
| Other climate data | |||||
| Humidity | 72% | ||||
| Visibility | 9.61km | ||||
| Cloud cover | 19% | ||||
| UV index | 8 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:51 | ||||
| Time of sunset | 19:12 | ||||
| Length of day | 13:21 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Dallas in august 2024:
79°F to 101°F
83°F to 104°F
85°F to 108°F
83°F to 101°F
85°F to 103°F
85°F to 106°F
86°F to 106°F
88°F to 106°F
81°F to 97°F
83°F to 99°F
81°F to 101°F
85°F to 103°F
85°F to 103°F
86°F to 103°F
85°F to 104°F
86°F to 104°F
86°F to 104°F
88°F to 106°F
90°F to 108°F
90°F to 108°F
85°F to 103°F
83°F to 103°F
85°F to 103°F
83°F to 101°F
85°F to 99°F
85°F to 99°F
81°F to 99°F
83°F to 99°F
81°F to 94°F
77°F to 90°F
79°F to 94°F
Map: other cities in the United States (USA) in august
Cities near Dallas:
| Waco (Texas) in august | good weather |
| Austin in august | good weather |
| Oklahoma in august | good weather |
| Houston in august | good weather |
| San Antonio (Texas) in august | good weather |
| Galveston in august | good weather |
| Louisiana in august | tolerable weather |
| Arkansas in august | good weather |
| Odessa in august | perfect weather |
| Amarillo (Texas) in august | good weather |
| Port Aransas in august | good weather |
| Corpus Christi in august | good weather |
Click over cities on the map for information about the weather in august.
Dallas
perfect weather
good
tolerable
bad
very bad
Weather data for Dallas in august:
Weather data for Dallas for august are derived from an average of the weather forecast since 2009 in Dallas. There is a margin of error and these forecasts are to be considered as general information only. The weather in Dallas can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Dallas.