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Lacey, WA Climate
1991 to 2020 normals at Olympia AP, 6.9 mi from the center of Lacey, elevation 188 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 46° | 33° | 7.80 in | 2.0 in | |
| February | 49° | 32° | 5.09 in | 0.6 in | |
| March | 54° | 35° | 5.68 in | 0.1 in | |
| April | 59° | 38° | 3.67 in | 0.0 in | |
| May | 66° | 43° | 2.26 in | 0.0 in | |
| June | 71° | 47° | 1.46 in | 0.0 in | |
| July | 78° | 51° | 0.53 in | 0.0 in | |
| August | 78° | 51° | 0.96 in | 0.0 in | |
| September | 72° | 46° | 2.04 in | 0.0 in | |
| October | 60° | 41° | 5.07 in | 0.0 in | |
| November | 51° | 36° | 8.21 in | 0.0 in | |
| December | 45° | 33° | 7.85 in | 1.2 in | |
| Year | 61° | 50.62 in | 3.9 in |
Frequently asked questions
- What is the hottest month in Lacey, WA?
- August is the warmest month, with a normal high of 78°F at Olympia AP.
- What is the coldest month in Lacey, WA?
- February is the coldest month, with a normal low of 32°F.
- What is the wettest month in Lacey, WA?
- November has the most precipitation on average, about 8.21 inches.