Brentwood Weather Forecast
- 73
- 95
Sunny
- 75
- 97
Slight Chance Thunderstorms
- 74
- 98
Slight Chance Thunderstorms
- 73
- 98
Hot
- 73
- 97
Hot
- 73
- 96
Mostly Sunny
- 70
- 94
Mostly Sunny
Today 4 Sep Washington
Sunny. Highs in the upper 90s. South Winds 5 to 10 Mph.
Tonight 4 Sep Washington
Clear. Lows in the mid 70s. South Winds 5 to 10 Mph.
Brentwood Temperature Statistics
September Temperature
Fayetteville, Drake Field (10.6 miles)
Lowest 2 September, 2026
71.1 °FAverage September
87.2 °FHighest 1 September, 2026
101.6 °F
Climate (2021–2026)
Fayetteville, Drake Field (10.6 miles)
Average Low 2021–2026
49.5 °FAverage 2021–2026
61.5 °FAverage High 2021–2026
73.5 °F