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Sandy, OR Climate
1991 to 2020 normals at Headworks Portland Wtr B, 6.9 mi from the center of Sandy, elevation 748 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 44° | 35° | 10.26 in | 0.7 in | |
| February | 47° | 36° | 7.95 in | 1.2 in | |
| March | 52° | 37° | 8.50 in | 0.2 in | |
| April | 57° | 41° | 7.34 in | 0.0 in | |
| May | 64° | 46° | 5.72 in | 0.0 in | |
| June | 69° | 50° | 3.96 in | 0.0 in | |
| July | 77° | 54° | 0.95 in | 0.0 in | |
| August | 78° | 54° | 1.20 in | 0.0 in | |
| September | 72° | 51° | 3.42 in | 0.0 in | |
| October | 60° | 45° | 7.37 in | 0.0 in | |
| November | 49° | 40° | 10.62 in | 0.2 in | |
| December | 43° | 35° | 11.67 in | 0.6 in | |
| Year | 59° | 78.96 in | 2.9 in |
Frequently asked questions
- What is the hottest month in Sandy, OR?
- August is the warmest month, with a normal high of 78°F at Headworks Portland Wtr B.
- What is the coldest month in Sandy, OR?
- December is the coldest month, with a normal low of 35°F.
- What is the wettest month in Sandy, OR?
- December has the most precipitation on average, about 11.67 inches.