Deerfield Weather Forecast
- 44
- 65
Increasing Clouds
- 45
- 58
Rain
- 45
- 65
Mostly Cloudy
- 43
- 60
Mostly Cloudy
- 43
- 58
Mostly Cloudy
- 46
- 57
Chance Rain Showers
Today 19 Sep Interior Rockingham
Mostly sunny. Highs in the mid 60s. Light and variable Winds.
Tonight 19 Sep Interior Rockingham
Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 40s. Light and variable Winds.
Deerfield Temperature Statistics
September Temperature
Concord Municipal Airport (14.9 miles)
Lowest 15 September, 2026
39.7 °FAverage September
64.8 °FHighest 10 September, 2026
86.6 °F
Climate (2021–2026)
Concord Municipal Airport (14.9 miles)
Average Low 2021–2026
38.1 °FAverage 2021–2026
49.2 °FAverage High 2021–2026
60.2 °F