Sleeping Giant State Park Weather Forecast
- 29
- 53
Mostly Cloudy
- 32
- 57
Mostly Cloudy
- 46
- 55
Chance Rain Showers
- 48
- 63
Rain Showers
- 33
- 57
Chance Rain Showers
- 38
- 57
Mostly Sunny
- 43
- 63
Mostly Cloudy
Today 13 Mar Northern New Haven
Partly sunny. Highs in the upper 40s. East Winds 5 to 10 Mph.
Tonight 13 Mar Northern New Haven
Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 20s. East Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north after midnight.
Sleeping Giant State Park Temperature Statistics
March Temperature
Meriden, Meriden Markham Municipal Airport (5.6 miles)
Lowest 3 March, 2025
16.8 °FAverage March
39 °FHighest 10 March, 2025
64.9 °F
Climate (2020–Present)
Meriden, Meriden Markham Municipal Airport (5.6 miles)
Average Low 2020–2025
43 °FAverage 2020–2025
52.8 °FAverage High 2020–2025
62.6 °F