Durham Weather Forecast
- 63
- 82
Slight Chance Thunderstorms
- 67
- 84
Mostly Cloudy
- 67
- 82
Mostly Cloudy
- 64
- 82
Rain Showers Likely
- 64
- 83
Slight Chance Rain Showers
- 67
- 85
Partly Sunny
Today 31 Jul Northern Middlesex
Partly sunny. Patchy fog this morning. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. Northwest Winds around 5 Mph. Chance of rain 20 percent.
Tonight 31 Jul Northern Middlesex
Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 60s. Southwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.
Durham Temperature Statistics
July Temperature
Meriden, Meriden Markham Municipal Airport (7.5 miles)
Lowest 20 July, 2026
55 °FAverage July
73.6 °FHighest 2 July, 2026
99 °F
Climate (2021–2026)
Meriden, Meriden Markham Municipal Airport (7.5 miles)
Average Low 2021–2026
42.9 °FAverage 2021–2026
53.1 °FAverage High 2021–2026
62.9 °F