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Brea, CA Climate
1991 to 2020 normals at Anaheim, 4.6 mi from the center of Brea, elevation 235 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 71° | 49° | 3.16 in | 0.0 in | |
| February | 71° | 49° | 3.05 in | 0.0 in | |
| March | 74° | 51° | 1.80 in | 0.0 in | |
| April | 77° | 54° | 0.70 in | 0.0 in | |
| May | 78° | 58° | 0.41 in | 0.0 in | |
| June | 82° | 62° | 0.11 in | 0.0 in | |
| July | 87° | 66° | 0.11 in | 0.0 in | |
| August | 89° | 66° | 0.01 in | 0.0 in | |
| September | 88° | 64° | 0.15 in | 0.0 in | |
| October | 83° | 59° | 0.62 in | 0.0 in | |
| November | 77° | 53° | 1.01 in | 0.0 in | |
| December | 71° | 48° | 2.39 in | 0.0 in | |
| Year | 79° | 13.52 in | 0.0 in |
Frequently asked questions
- What is the hottest month in Brea, CA?
- August is the warmest month, with a normal high of 89°F at Anaheim.
- What is the coldest month in Brea, CA?
- December is the coldest month, with a normal low of 48°F.
- What is the wettest month in Brea, CA?
- January has the most precipitation on average, about 3.16 inches.