North Haven Weather Forecast
- 67
- 80
Rain Showers
- 60
- 83
Rain Showers Likely
- 58
- 79
Mostly Sunny
- 60
- 80
Mostly Sunny
- 62
- 82
Partly Sunny
- 66
- 83
Partly Sunny
Today 21 Jul Northern New Haven
Mostly cloudy. Showers likely with a chance of Thunderstorms in the afternoon. Highs in the upper 70s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.
Tonight 21 Jul Northern New Haven
Showers with a chance of Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Humid with Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.
North Haven Temperature Statistics
July Temperature
Meriden, Meriden Markham Municipal Airport (8.1 miles)
Lowest 17 July, 2026
57 °FAverage July
75.5 °FHighest 2 July, 2026
99 °F
Climate (2021–2026)
Meriden, Meriden Markham Municipal Airport (8.1 miles)
Average Low 2021–2026
42.9 °FAverage 2021–2026
53.1 °FAverage High 2021–2026
63 °F