Sampson State Park Weather Forecast
- 17
- 38
Mostly Cloudy
- 26
- 28
Snow
- 22
- 30
Mostly Cloudy
- 38
- 39
Rain
- 22
- 43
Chance Rain/Snow
- 22
- 26
Chance Snow Showers
Today 25 Dec Seneca
Mostly cloudy. Highs in the upper 30s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 25 Dec Seneca
Partly cloudy. Lows near 15. North Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming northeast 5 to 10 Mph with Gusts up to 20 Mph after midnight.
Sampson State Park Temperature Statistics
December Temperature
Penn Yan, Penn Yan Airport (9.3 miles)
Lowest 4 December, 2025
3 °FAverage December
27.3 °FHighest 19 December, 2025
54 °F
Climate (2020–Present)
Penn Yan, Penn Yan Airport (9.3 miles)
Average Low 2020–2025
41.9 °FAverage 2020–2025
50.5 °FAverage High 2020–2025
59.2 °F