Placentia, CA
Climate overview — based on NOAA 1991-2020 normals from ANAHEIM, CA US.
Year-round temperatures (°F)
Climate summary
Placentia has an annual average temperature of 67.7°F with about 13.5 inches of precipitation per year. The warmest month is August (average high 88.8°F), and the coldest is December (average low 48.2°F). January is typically the wettest month (3.16 in) and August the driest (0.01 in).
Best time to visit Placentia
Full guide →Climate change signal
All-time records →134 of 366 (36.6%) of Placentia's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1980s | 3 | |
| 1990s | 68 | |
| 2000s | 112 | |
| 2010s | 123 | |
| 2020s | 60 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 71.0°F | 48.9°F | 59.9°F | 3.16 in | — | 6 |
| February | 71.0°F | 49.3°F | 60.2°F | 3.05 in | — | 6 |
| March | 73.7°F | 51.4°F | 62.6°F | 1.80 in | — | 5 |
| April | 76.6°F | 54.1°F | 65.3°F | 0.70 in | — | 3 |
| May | 78.0°F | 58.2°F | 68.1°F | 0.41 in | — | 2 |
| June | 81.7°F | 61.7°F | 71.7°F | 0.11 in | — | 1 |
| July | 86.8°F | 65.6°F | 76.2°F | 0.11 in | — | 1 |
| August | 88.8°F | 66.0°F | 77.4°F | 0.01 in | — | 0 |
| September | 87.8°F | 64.1°F | 75.9°F | 0.15 in | — | 1 |
| October | 83.4°F | 59.3°F | 71.3°F | 0.62 in | — | 2 |
| November | 76.8°F | 53.0°F | 64.9°F | 1.01 in | — | 3 |
| December | 70.6°F | 48.2°F | 59.4°F | 2.39 in | — | 6 |
Climate twins of Placentia
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).