Sumner Weather Forecast
- 50
- 69
Rain Showers Likely
- 53
- 80
Mostly Sunny
- 58
- 84
Mostly Sunny
- 63
- 86
Chance Rain Showers
- 61
- 82
Chance Rain Showers
- 62
- 83
Slight Chance Thunderstorms
- 61
- 86
Chance Rain Showers
Today 7 Jun Southern Oxford
Mostly cloudy with scattered Showers with isolated Thunderstorms. Highs in the upper 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.
Tonight 7 Jun Southern Oxford
Mostly clear. Lows in the upper 40s. North Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.
Sumner Temperature Statistics
June Temperature
Auburn-Lewiston (24.9 miles)
Lowest 2 June, 2026
39 °FAverage June
62.9 °FHighest 4 June, 2026
86 °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