inland destination · city of 9,700 · warmest in Jul · mid-range
Open Sumner on the live value map →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 4 | 6 | 7 | 10 | 13 | 16 | 19 | 19 | 16 | 11 | 7 | 4 |
| High °C | 8 | 10 | 13 | 16 | 19 | 23 | 26 | 26 | 23 | 17 | 11 | 8 |
| Low °C | 0 | 1 | 2 | 4 | 7 | 10 | 12 | 12 | 9 | 6 | 3 | 0 |
| Rain (days) | 144 | 116 | 107 | 86 | 59 | 50 | 26 | 32 | 49 | 86 | 158 | 156 |
Warmest month: Jul. Driest: Jul.