Sumner Weather Forecast
- 34
- 62
Becoming Sunny
- 27
- 53
Sunny
- 30
- 57
Sunny
- 36
- 62
Mostly Sunny
- 38
- 64
Partly Sunny
- 31
- 52
Partly Sunny
Today 22 Oct Southern Oxford
Mostly cloudy in the Morning, then clearing. Highs around 60. North Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon.
Tonight 22 Oct Southern Oxford
Mostly clear. Lows in the lower 30s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.
Sumner Temperature Statistics
October Temperature
Auburn-Lewiston (24.9 miles)
Lowest 18 October, 2026
23 °FAverage October
50.3 °FHighest 2 October, 2026
79 °F
Climate (2021–2026)
Auburn-Lewiston (24.9 miles)
Average Low 2021–2026
37.5 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
57.1 °F