Sumner Weather Forecast
- 52
- 78
Increasing Clouds
- 57
- 67
Rain Showers
- 56
- 78
Partly Sunny
- 55
- 72
Slight Chance Thunderstorms
- 55
- 73
Chance Rain Showers
- 55
- 75
Chance Rain Showers
Today 17 Jun Southern Oxford
Partly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. Light and variable Winds, becoming south around 10 Mph in the afternoon. Chance of rain 20 percent.
Tonight 17 Jun Southern Oxford
Partly cloudy. Patchy fog after midnight. Lows in the lower 50s. Light and variable Winds.
Sumner Temperature Statistics
June Temperature
Auburn-Lewiston (24.9 miles)
Lowest 2 June, 2026
39 °FAverage June
66.4 °FHighest 10 June, 2026
87.1 °F
Climate (2021–2026)
Auburn-Lewiston (24.9 miles)
Average Low 2021–2026
37.6 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
57 °F