Old Saybrook Weather Forecast
- 60
- 74
Mostly Sunny
- 62
- 75
Mostly Sunny
- 65
- 78
Mostly Sunny
- 66
- 77
Mostly Cloudy
- 67
- 76
Mostly Cloudy
- 66
- 74
Partly Sunny
Today 2 Aug Southern Middlesex
Sunny. Highs around 80. North Winds around 5 Mph, becoming west in the afternoon.
Tonight 2 Aug Southern Middlesex
Mostly clear. Lows in the upper 50s. North Winds around 5 Mph.
Old Saybrook Temperature Statistics
August Temperature
Chester, Chester Airport (8.7 miles)
Lowest
–Average August
–Highest
–
Climate (2020–Present)
Chester, Chester Airport (8.7 miles)
Average Low 2020–2025
45.5 °FAverage 2020–2025
53.8 °FAverage High 2020–2025
62.6 °F