Old Saybrook Center Weather Forecast
- 70
- 82
Increasing Clouds
- 73
- 85
Slight Chance Thunderstorms
- 71
- 86
Chance Rain Showers
- 72
- 85
Slight Chance Thunderstorms
- 70
- 85
Mostly Sunny
- 70
- 86
Partly Sunny
Today 5 Aug Southern Middlesex
Mostly sunny. Highs in the lower 80s. West Winds around 5 Mph, becoming south around 5 Mph this afternoon.
Tonight 5 Aug Southern Middlesex
Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Humid with Lows around 70. South Winds around 5 Mph. Chance of rain 20 percent.
Old Saybrook Center Temperature Statistics
August Temperature
Chester, Chester Airport (9.3 miles)
Lowest 1 August, 2026
68 °FAverage August
76.6 °FHighest 1 August, 2026
87.8 °F
Climate (2021–2026)
Chester, Chester Airport (9.3 miles)
Average Low 2021–2026
45.2 °FAverage 2021–2026
53.6 °FAverage High 2021–2026
62.6 °F