Texarkana weather in August: Texarkana, Arkansas: normal highs, lows, rain and records for August
Texarkana in August has a normal high of 93°F and a normal low of 71°F, a daily mean of 82°F, falling from 94°F on the 1st to 91°F by the 31st. Measurable precipitation falls on 6 days in a normal August, 2.98 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 34°C and low of 22°C, 76 mm of precipitation in August.
- NOAA stationTexarkana Webb Field
- Station IDUSW00013977
- Location33.45°N 94.01°W
- Elevation361 ft (110 m)
- Population28,897
- Jan 54° 35°
- Feb 58° 38°
- Mar 67° 45°
- Apr 75° 53°
- May 82° 62°
- Jun 89° 69°
- Jul 93° 72°
- Aug 93° 71°
- Sep 86° 65°
- Oct 76° 54°
- Nov 64° 44°
- Dec 56° 37°
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 93°F and the normal low 71°F, for a daily mean of 82.0°F. August is 0.5°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 3°F, from 94°F on August 1 to 91°F on August 31. From one year to the next August's mean temperature typically moves about 2.8°F either way (NOAA's standard deviation), so roughly two Augusts in three average between 79°F and 85°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 23%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| August 1 | 94°F | 73°F | 20% | 13% |
| August 8 | 94°F | 72°F | 21% | 14% |
| August 15 | 93°F | 72°F | 22% | 15% |
| August 22 | 92°F | 71°F | 22% | 15% |
| August 31 | 91°F | 69°F | 23% | 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 | 94°F | 73°F | 20% | 13% | 13 h 50 min |
| August 2 | 94°F | 73°F | 20% | 14% | 13 h 50 min |
| August 3 | 94°F | 73°F | 20% | 14% | 13 h 50 min |
| August 4 | 94°F | 73°F | 20% | 14% | 13 h 40 min |
| August 5 | 94°F | 73°F | 20% | 14% | 13 h 40 min |
| August 6 | 94°F | 73°F | 20% | 14% | 13 h 40 min |
| August 7 | 94°F | 72°F | 21% | 14% | 13 h 40 min |
| August 8 | 94°F | 72°F | 21% | 14% | 13 h 40 min |
| August 9 | 94°F | 72°F | 21% | 14% | 13 h 40 min |
| August 10 | 94°F | 72°F | 21% | 15% | 13 h 30 min |
| August 11 | 94°F | 72°F | 21% | 15% | 13 h 30 min |
| August 12 | 94°F | 72°F | 21% | 15% | 13 h 30 min |
| August 13 | 94°F | 72°F | 21% | 15% | 13 h 30 min |
| August 14 | 93°F | 72°F | 22% | 15% | 13 h 30 min |
| August 15 | 93°F | 72°F | 22% | 15% | 13 h 30 min |
| August 16 | 93°F | 72°F | 22% | 15% | 13 h 20 min |
| August 17 | 93°F | 72°F | 22% | 15% | 13 h 20 min |
| August 18 | 93°F | 71°F | 22% | 15% | 13 h 20 min |
| August 19 | 93°F | 71°F | 22% | 15% | 13 h 20 min |
| August 20 | 93°F | 71°F | 22% | 15% | 13 h 20 min |
| August 21 | 92°F | 71°F | 22% | 15% | 13 h 10 min |
| August 22 | 92°F | 71°F | 22% | 15% | 13 h 10 min |
| August 23 | 92°F | 71°F | 22% | 15% | 13 h 10 min |
| August 24 | 92°F | 70°F | 22% | 15% | 13 h 10 min |
| August 25 | 92°F | 70°F | 22% | 15% | 13 h 10 min |
| August 26 | 92°F | 70°F | 22% | 15% | 13 h 10 min |
| August 27 | 91°F | 70°F | 22% | 15% | 13 h |
| August 28 | 91°F | 70°F | 22% | 15% | 13 h |
| August 29 | 91°F | 69°F | 23% | 15% | 13 h |
| August 30 | 91°F | 69°F | 23% | 15% | 13 h |
| August 31 | 91°F | 69°F | 23% | 15% | 13 h |
- Normal high
- 93°FAugust average
- Normal low
- 71°FAugust average
- Precipitation
- 2.98 inmonth total
- Days with precipitation
- 60.01 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 USW00013977; 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 21% on average, highest around August 30 (23%). In all, 2.98 in falls on 6 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 USW00013977.
How humid and windy is Texarkana in August?
At 3 p.m. the normal temperature is 90°F with 46% relative humidity and a dew point of 66°F; at 6 a.m. it is 71°F with 89% humidity. The wind averages 5.3 mph, most often from the east in the afternoon. A dew point of 65°F or more feels muggy to most people.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 71°F | 68°F | 89% | 3.6 mph | 75% |
| 9 a.m. | 80°F | 69°F | 69% | 6.3 mph | 75% |
| noon | 88°F | 67°F | 51% | 7.2 mph | 67% |
| 3 p.m. | 90°F | 66°F | 46% | 7.4 mph | 71% |
| 6 p.m. | 86°F | 67°F | 53% | 5.6 mph | 84% |
| 9 p.m. | 78°F | 68°F | 70% | 4.0 mph | 87% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00013977. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for August in Texarkana?
The warmest August temperature on this station's record (since 1892) is 117°F, on August 10, 1936; the coldest is 51°F, on August 29, 1986. The wettest August brought 13.11 in (2020).
The August mean against the 1991-2020 normal of 82.0°F: 2021 84.3°F (+2.3), 2022 84.0°F (+2.0), 2023 86.5°F (+4.5), 2024 86.8°F (+4.8), 2025 84.6°F (+2.6), 2026 86.4°F (+4.4). 6 of 6 ran warmer than normal.
| August | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 84.3°F | +2.3°F | 3.61 in |
| 2022 | 84.0°F | +2.0°F | 9.17 in |
| 2023 | 86.5°F | +4.5°F | 1.19 in |
| 2024 | 86.8°F | +4.8°F | 0.43 in |
| 2025 | 84.6°F | +2.6°F | 2.29 in |
| 2026 | 86.4°F | +4.4°F | 3.63 in |
Source: records: ACIS, station USW00013977; recent months: ACIS, station USW00013977. Records and recent months use complete months only.
How does August in Texarkana compare across Arkansas?
Across the 86 places PlainClimate covers in Arkansas, August normal highs run from 83°F in Deer to 95°F in Crossett; Texarkana's is 93°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.