Climate averages 1991–2020
Springdale weather
in August.
A hot, moderately wet month: the 2nd warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Springdale: daytime highs average 30.8°C and nights cool to about 21.3°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 75 mm of rain on roughly 9 days, which makes August a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 32 min on an average August day.
The nearest other city in this atlas is Fayetteville, United States (14 km away). In August its highs average 30.8°C, about as warm as Springdale, with 75 mm of rain.
Among the 498 cities listed in the United States, Springdale ranks joint 179th of 498 for the warmest August highs and joint 242nd of 498 for the driest August (rainfall, lowest first). The mean August high of those 498 cities is 29.9°C; Springdale is 0.9°C warmer than that mean.
From August to September, average highs fall by 4.1°C to 26.7°C, and monthly rainfall rises from 75 mm to 97 mm.
The annual picture
August in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Springdale climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.3°C-1.5°C | -1.5°C | 65 | 7.2 | 10.010 h |
| February | 9.9°C0.4°C | 0.4°C | 65 | 7.4 | 10.811 h |
| March | 14.7°C4.8°C | 4.8°C | 106 | 10.2 | 11.912 h |
| April | 19.5°C9.7°C | 9.7°C | 131 | 10.9 | 13.113 h |
| May | 23.9°C14.9°C | 14.9°C | 133 | 12.8 | 14.114 h |
| June | 28.6°C19.6°C | 19.6°C | 103 | 10.8 | 14.615 h |
| July | 31.2°C21.8°C | 21.8°C | 80 | 9.7 | 14.414 h |
| August, selected | 30.8°C21.3°C | 21.3°C | 75 | 9.1 | 13.514 h |
| September | 26.7°C17.3°C | 17.3°C | 97 | 7.7 | 12.412 h |
| October | 20.6°C11.4°C | 11.4°C | 97 | 8.5 | 11.311 h |
| November | 13.7°C5.3°C | 5.3°C | 85 | 8.0 | 10.310 h |
| December | 8.5°C0.4°C | 0.4°C | 70 | 7.5 | 9.710 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
August in nearby cities
- Fayetteville, United States in AugustUnited States · 14 kmHigh 30.8°C · Low 21.2°C · 75 mm rain
- Fort Smith in AugustUnited States · 92 kmHigh 32.8°C · Low 22.7°C · 63 mm rain
- Springfield (Missouri), United States in AugustUnited States · 136 kmHigh 30.6°C · Low 20.6°C · 83 mm rain
- Broken Arrow in AugustUnited States · 150 kmHigh 32.6°C · Low 23.3°C · 71 mm rain
- Tulsa in AugustUnited States · 167 kmHigh 32.8°C · Low 23.5°C · 73 mm rain
- Little Rock in AugustUnited States · 231 kmHigh 32.8°C · Low 23.3°C · 70 mm rain
- Lee's Summit in AugustUnited States · 304 kmHigh 29.8°C · Low 20.8°C · 94 mm rain
- Olathe in AugustUnited States · 306 kmHigh 30.0°C · Low 21.0°C · 93 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Springdale) is explained once on the Springdale year overview and on the Sources, method and limits page.