Jacks Reef Weather Forecast
- 54
- 68
Mostly Cloudy
- 55
- 64
Rain Showers
- 56
- 66
Slight Chance Rain Showers
- 54
- 68
Mostly Cloudy
- 59
- 75
Mostly Cloudy
- 59
- 75
Chance Rain Showers
- 51
- 71
Chance Rain Showers
Today 26 Sep Onondaga
Partly sunny with a 30 percent chance of Showers. Highs in the upper 60s.
Tonight 26 Sep Onondaga
Partly cloudy. Lows in the lower 50s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.
Jacks Reef Temperature Statistics
September Temperature
Syracuse, Syracuse Hancock International Airport (16.2 miles)
Lowest 24 September, 2026
41 °FAverage September
65.7 °FHighest 2 September, 2026
85.6 °F
Climate (2021–2026)
Syracuse, Syracuse Hancock International Airport (16.2 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
51.5 °FAverage High 2021–2026
60.6 °F