Sumner Weather Forecast
- 57
- 86
Mostly Cloudy
- 59
- 79
Rain Showers Likely
- 50
- 75
Rain Showers Likely
- 50
- 72
Mostly Sunny
- 56
- 80
Partly Sunny
- 59
- 84
Partly Sunny
Today 5 Jun Southern Oxford
Partly sunny. Warm with Highs in the mid 80s. Light and variable Winds.
Tonight 5 Jun Southern Oxford
Mostly cloudy. Lows in the mid 50s. Light and variable Winds.
Sumner Temperature Statistics
June Temperature
Auburn-Lewiston (24.9 miles)
Lowest 2 June, 2026
39 °FAverage June
56.2 °FHighest 2 June, 2026
72 °F
Climate (2021–Present)
Auburn-Lewiston (24.9 miles)
Average Low 2021–2026
37.6 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
57 °F