Texarkana weather in August: Texarkana, Texas: normal highs, lows, rain and records for August
Texarkana in August has a normal high of 94°F and a normal low of 72°F, a daily mean of 83°F, falling from 95°F on the 1st to 91°F by the 31st. Measurable precipitation falls on 7 days in a normal August, 2.77 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 34°C and low of 22°C, 70 mm of precipitation in August.
- NOAA stationTexarkana
- Station IDUSC00418942
- Location33.44°N 94.08°W
- Elevation390 ft (119 m)
- Population35,971
- Jan 54° 33°
- Feb 59° 37°
- Mar 67° 44°
- Apr 75° 51°
- May 82° 62°
- Jun 89° 70°
- Jul 93° 73°
- Aug 94° 72°
- Sep 87° 65°
- Oct 77° 53°
- Nov 65° 42°
- Dec 56° 36°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Texarkana in August?
The normal high is 94°F and the normal low 72°F, for a daily mean of 82.8°F. August is 0.4°F cooler than July and 6.6°F warmer than September. August is the 2nd warmest month of the year in Texarkana and the 12th wettest. Across the month the normal high falls 4°F, from 95°F on August 1 to 91°F on August 31. From one year to the next August's mean temperature typically moves about 2.9°F either way (NOAA's standard deviation), so roughly two Augusts in three average between 80°F and 86°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 22%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| August 1 | 95°F | 73°F | 21% | 13% |
| August 8 | 94°F | 73°F | 22% | 14% |
| August 15 | 94°F | 73°F | 22% | 14% |
| August 22 | 93°F | 72°F | 22% | 14% |
| August 31 | 91°F | 70°F | 22% | 15% |
Every day of August: normal high, low and chance of precipitation (warmest afternoon August 1, coldest night August 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| August 1 | 95°F | 73°F | 21% | 13% | 13 h 50 min |
| August 2 | 95°F | 73°F | 21% | 13% | 13 h 50 min |
| August 3 | 95°F | 73°F | 21% | 14% | 13 h 50 min |
| August 4 | 95°F | 73°F | 22% | 14% | 13 h 40 min |
| August 5 | 95°F | 73°F | 22% | 14% | 13 h 40 min |
| August 6 | 95°F | 73°F | 22% | 14% | 13 h 40 min |
| August 7 | 95°F | 73°F | 22% | 14% | 13 h 40 min |
| August 8 | 94°F | 73°F | 22% | 14% | 13 h 40 min |
| August 9 | 94°F | 73°F | 22% | 14% | 13 h 40 min |
| August 10 | 94°F | 73°F | 22% | 14% | 13 h 30 min |
| August 11 | 94°F | 73°F | 22% | 14% | 13 h 30 min |
| August 12 | 94°F | 73°F | 22% | 14% | 13 h 30 min |
| August 13 | 94°F | 73°F | 22% | 14% | 13 h 30 min |
| August 14 | 94°F | 73°F | 22% | 14% | 13 h 30 min |
| August 15 | 94°F | 73°F | 22% | 14% | 13 h 30 min |
| August 16 | 94°F | 72°F | 22% | 14% | 13 h 20 min |
| August 17 | 94°F | 72°F | 22% | 14% | 13 h 20 min |
| August 18 | 94°F | 72°F | 22% | 14% | 13 h 20 min |
| August 19 | 94°F | 72°F | 22% | 14% | 13 h 20 min |
| August 20 | 93°F | 72°F | 22% | 14% | 13 h 20 min |
| August 21 | 93°F | 72°F | 22% | 14% | 13 h 10 min |
| August 22 | 93°F | 72°F | 22% | 14% | 13 h 10 min |
| August 23 | 93°F | 71°F | 22% | 14% | 13 h 10 min |
| August 24 | 93°F | 71°F | 22% | 14% | 13 h 10 min |
| August 25 | 93°F | 71°F | 22% | 14% | 13 h 10 min |
| August 26 | 92°F | 71°F | 22% | 14% | 13 h 10 min |
| August 27 | 92°F | 71°F | 22% | 14% | 13 h |
| August 28 | 92°F | 71°F | 22% | 15% | 13 h |
| August 29 | 92°F | 70°F | 22% | 15% | 13 h |
| August 30 | 92°F | 70°F | 22% | 15% | 13 h |
| August 31 | 91°F | 70°F | 22% | 15% | 13 h |
- Normal high
- 94°FAugust average
- Normal low
- 72°FAugust average
- Precipitation
- 2.77 inmonth total
- Days with precipitation
- 70.01 inch or more
- Days at 90°F or more
- 23
- Daylight
- 13 h 50 min to 13 hAugust 1 to August 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 30
- Sunshine
- 85%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00418942; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Texarkana in August?
On a given August day the chance of 0.01 inch or more is 22% on average, highest around August 30 (22%). In all, 2.77 in falls on 7 days of a normal August, 1 of them with an inch or more.
In a normal August in Texarkana, 23 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00418942.
What are the records for August in Texarkana?
The warmest August temperature on this station's record (since 1968) is 112°F, on August 5, 2011; the coldest is 55°F, on August 30, 1986. The wettest August brought 12.24 in (2020).
The August mean against the 1991-2020 normal of 82.8°F: 2021 83.0°F (+0.2), 2022 82.3°F (−0.5), 2023 87.0°F (+4.2), 2024 84.8°F (+2.0), 2025 82.7°F (−0.1), 2026 87.0°F (+4.2). 4 of 6 ran warmer than normal.
| August | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 83.0°F | +0.2°F | 2.48 in |
| 2022 | 82.3°F | −0.5°F | 9.14 in |
| 2023 | 87.0°F | +4.2°F | 0.56 in |
| 2024 | 84.8°F | +2.0°F | 0.00 in |
| 2025 | 82.7°F | −0.1°F | 5.68 in |
| 2026 | 87.0°F | +4.2°F | 3.41 in |
Source: records: ACIS, station USC00418942; recent months: ACIS, station USC00418942. Records and recent months use complete months only.
How does August in Texarkana 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; Texarkana's is 94°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.