Sumner Weather Forecast
- 25
- 42
Increasing Clouds
- 30
- 43
Slight Chance Rain Showers
- 24
- 39
Partly Sunny
- 27
- 38
Slight Chance Snow Showers
- 28
- 42
Slight Chance Rain Showers
- 30
- 41
Chance Rain/Snow
Today 20 Nov Southern Oxford
Mostly sunny. Highs in the lower 40s. Light and variable Winds.
Tonight 20 Nov Southern Oxford
Partly cloudy. Lows in the lower 20s. Light and variable Winds.
Sumner Temperature Statistics
November Temperature
Auburn-Lewiston (24.9 miles)
Lowest 18 November, 2025
21 °FAverage November
38.7 °FHighest 8 November, 2025
57 °F
Climate (2020–Present)
Auburn-Lewiston (24.9 miles)
Average Low 2020–2025
37.9 °FAverage 2020–2025
47.7 °FAverage High 2020–2025
57.1 °F