Brookhaven Weather Forecast
- 62
- 87
Partly Cloudy
- 62
- 86
Slight Chance Thunderstorms
- 61
- 81
Slight Chance Thunderstorms
- 63
- 84
Mostly Sunny
- 64
- 90
Mostly Sunny
- 66
- 92
Partly Sunny
Today 14 Sep Richland
Sunny. Highs in the upper 80s. Northeast Winds 5 to 10 Mph.
Tonight 14 Sep Richland
Partly cloudy. Lows in the upper 50s. North Winds around 5 Mph.
Brookhaven Temperature Statistics
September Temperature
Columbia - Jim Hamilton L.B. Owens Airport (13 miles)
Lowest 3 September, 2025
59 °FAverage September
73.8 °FHighest 5 September, 2025
91.9 °F
Climate (2020–Present)
Columbia - Jim Hamilton L.B. Owens Airport (13 miles)
Average Low 2020–2025
55.7 °FAverage 2020–2025
65.7 °FAverage High 2020–2025
76.3 °F