Sumner Weather Forecast
- 19
- 40
Mostly Sunny
- 26
- 41
Partly Sunny
- 30
- 42
Rain Showers
- 23
- 41
Partly Sunny
- 28
- 40
Mostly Cloudy
- 30
- 44
Snow Showers
Today 19 Nov Southern Oxford
Mostly sunny. Highs around 40. Light and variable Winds.
Tonight 19 Nov Southern Oxford
Mostly clear. Lows around 18. Light and variable Winds.
Sumner Temperature Statistics
November Temperature
Auburn-Lewiston (24.9 miles)
Lowest 3 November, 2025
23 °FAverage November
39.4 °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