Cos Cob Weather Forecast
- 51
- 76
Mostly Sunny
- 60
- 75
Partly Sunny
- 48
- 75
Partly Sunny
- 52
- 68
Chance Rain Showers
- 55
- 77
Chance Rain Showers
- 46
- 70
Partly Sunny
Today 28 Apr Southern Fairfield
Sunny. Not as cool with Highs in the mid 70s. Northwest Winds 5 to 10 Mph.
Tonight 28 Apr Southern Fairfield
Mostly clear. Lows around 50. Southwest Winds around 5 Mph.
Cos Cob Temperature Statistics
April Temperature
White Plains - Westchester County Airport (5.6 miles)
Lowest 9 April, 2025
29.8 °FAverage April
51.1 °FHighest 19 April, 2025
85.6 °F
Climate (2020–Present)
White Plains - Westchester County Airport (5.6 miles)
Average Low 2020–2025
45.8 °FAverage 2020–2025
53.9 °FAverage High 2020–2025
62.2 °F