Jamesport Weather Forecast
- 66
- 84
Mostly Sunny
- 73
- 86
Mostly Sunny
- 73
- 91
Slight Chance Thunderstorms
- 69
- 84
Mostly Cloudy
- 70
- 83
Chance Thunderstorms
- 71
- 85
Mostly Sunny
- 72
- 89
Slight Chance Thunderstorms
Today 23 Jul Northeast Suffolk
Mostly sunny. Highs in the lower 80s. South Winds 10 to 15 Mph.
Tonight 23 Jul Northeast Suffolk
Mostly clear. Lows in the upper 60s. South Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.
Jamesport Temperature Statistics
July Temperature
The Gabreski Airport (6.8 miles)
Lowest 4 July, 2025
54.6 °FAverage July
75.2 °FHighest 8 July, 2025
88.6 °F
Climate (2020–Present)
The Gabreski Airport (6.8 miles)
Average Low 2020–2025
44.2 °FAverage 2020–2025
53.7 °FAverage High 2020–2025
62.2 °F