Greenwood Weather Forecast
- 77
- 94
Mostly Cloudy
- 75
- 91
Chance Rain Showers
- 72
- 89
Rain Showers Likely
- 69
- 89
Slight Chance Thunderstorms
- 71
- 90
Sunny
- 73
- 93
Slight Chance Thunderstorms
Today 5 Sep Coastal Harris
Mostly sunny. Highs in the lower 90s. South Winds 5 to 10 Mph.
Tonight 5 Sep Coastal Harris
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph.
Greenwood Temperature Statistics
September Temperature
Houston Intercontinental Airport (13.7 miles)
Lowest 2 September, 2025
73 °FAverage September
82.2 °FHighest 3 September, 2025
95 °F
Climate (2020–Present)
Houston Intercontinental Airport (13.7 miles)
Average Low 2020–2025
62.6 °FAverage 2020–2025
71.6 °FAverage High 2020–2025
81.8 °F