Grand Prairie weather in August: Grand Prairie, Texas: normal highs, lows, rain and records for August
Grand Prairie in August has a normal high of 97°F and a normal low of 73°F, a daily mean of 85°F, falling from 97°F on the 1st to 95°F by the 31st. Measurable precipitation falls on 6 days in a normal August, 2.37 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 36°C and low of 23°C, 60 mm of precipitation in August.
- NOAA stationJoe Pool Lake
- Station IDUSC00414597
- Location32.64°N 96.97°W
- Elevation591 ft (180 m)
- From the center4 miles
- Population207,331
- Jan 58° 33°
- Feb 62° 38°
- Mar 69° 45°
- Apr 77° 53°
- May 84° 61°
- Jun 92° 69°
- Jul 96° 73°
- Aug 97° 73°
- Sep 90° 66°
- Oct 80° 54°
- Nov 68° 45°
- Dec 60° 35°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Grand Prairie in August?
The normal high is 97°F and the normal low 73°F, for a daily mean of 84.6°F. August is 0.5°F warmer than July and 6.3°F warmer than September. August is the warmest month of the year in Grand Prairie and the 11th wettest. Across the month the normal high falls 2°F, from 97°F on August 1 to 95°F on August 31. From one year to the next August's mean temperature typically moves about 3.5°F either way (NOAA's standard deviation), so roughly two Augusts in three average between 81°F and 88°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 20%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| August 1 | 97°F | 73°F | 15% | 10% |
| August 8 | 98°F | 73°F | 16% | 10% |
| August 15 | 97°F | 73°F | 18% | 12% |
| August 22 | 97°F | 72°F | 19% | 13% |
| August 31 | 95°F | 71°F | 20% | 14% |
Every day of August: normal high, low and chance of precipitation (warmest afternoon August 6, coldest night August 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| August 1 | 97°F | 73°F | 15% | 10% | 13 h 50 min |
| August 2 | 97°F | 73°F | 15% | 10% | 13 h 40 min |
| August 3 | 97°F | 73°F | 15% | 10% | 13 h 40 min |
| August 4 | 97°F | 73°F | 15% | 10% | 13 h 40 min |
| August 5 | 97°F | 73°F | 15% | 10% | 13 h 40 min |
| August 6 | 98°F | 73°F | 15% | 10% | 13 h 40 min |
| August 7 | 98°F | 73°F | 16% | 10% | 13 h 40 min |
| August 8 | 98°F | 73°F | 16% | 10% | 13 h 40 min |
| August 9 | 98°F | 73°F | 16% | 11% | 13 h 30 min |
| August 10 | 98°F | 73°F | 16% | 11% | 13 h 30 min |
| August 11 | 98°F | 73°F | 17% | 11% | 13 h 30 min |
| August 12 | 98°F | 73°F | 17% | 11% | 13 h 30 min |
| August 13 | 97°F | 73°F | 17% | 11% | 13 h 30 min |
| August 14 | 97°F | 73°F | 17% | 12% | 13 h 30 min |
| August 15 | 97°F | 73°F | 18% | 12% | 13 h 20 min |
| August 16 | 97°F | 73°F | 18% | 12% | 13 h 20 min |
| August 17 | 97°F | 73°F | 18% | 12% | 13 h 20 min |
| August 18 | 97°F | 73°F | 18% | 12% | 13 h 20 min |
| August 19 | 97°F | 73°F | 19% | 13% | 13 h 20 min |
| August 20 | 97°F | 72°F | 19% | 13% | 13 h 10 min |
| August 21 | 97°F | 72°F | 19% | 13% | 13 h 10 min |
| August 22 | 97°F | 72°F | 19% | 13% | 13 h 10 min |
| August 23 | 96°F | 72°F | 19% | 13% | 13 h 10 min |
| August 24 | 96°F | 72°F | 19% | 13% | 13 h 10 min |
| August 25 | 96°F | 72°F | 19% | 13% | 13 h 10 min |
| August 26 | 96°F | 72°F | 19% | 14% | 13 h |
| August 27 | 96°F | 72°F | 20% | 14% | 13 h |
| August 28 | 96°F | 71°F | 20% | 14% | 13 h |
| August 29 | 95°F | 71°F | 20% | 14% | 13 h |
| August 30 | 95°F | 71°F | 20% | 14% | 13 h |
| August 31 | 95°F | 71°F | 20% | 14% | 12 h 50 min |
- Normal high
- 97°FAugust average
- Normal low
- 73°FAugust average
- Precipitation
- 2.37 inmonth total
- Days with precipitation
- 60.01 inch or more
- Days at 90°F or more
- 27
- Daylight
- 13 h 50 min to 12 h 50 minAugust 1 to August 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 30
- Sunshine
- 87%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00414597; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Grand Prairie in August?
On a given August day the chance of 0.01 inch or more is 18% on average, highest around August 31 (20%). In all, 2.37 in falls on 6 days of a normal August, 1 of them with an inch or more.
In a normal August in Grand Prairie, 27 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00414597.
How does August in Grand Prairie compare across Texas?
Across the 321 places PlainClimate covers in Texas, August normal highs run from 87°F in Marfa to 101°F in Del Rio; Grand Prairie's is 97°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.