Old Saybrook Weather Forecast
- 53
- 65
Increasing Clouds
- 47
- 59
Rain Showers
- 48
- 54
Partly Sunny
- 49
- 59
Mostly Sunny
- 56
- 60
Mostly Cloudy
- 50
- 70
Chance Rain Showers
Today 25 Apr Southern Middlesex
Mostly sunny. Highs in the lower 70s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.
Tonight 25 Apr Southern Middlesex
Mostly clear. Near steady temperature in the lower 50s. Southwest Winds 5 to 10 Mph.
Old Saybrook Temperature Statistics
April Temperature
Chester, Chester Airport (8.7 miles)
Lowest 9 April, 2025
28.4 °FAverage April
48.7 °FHighest 19 April, 2025
82.4 °F
Climate (2020–Present)
Chester, Chester Airport (8.7 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
53.7 °FAverage High 2020–2025
62.6 °F