Seaside, CA
Climate overview — based on NOAA 1991-2020 normals from MONTEREY PENINSUL AP, CA US.
Year-round temperatures (°F)
Climate summary
Seaside has an annual average temperature of 57.3°F with about 16.2 inches of precipitation per year. The warmest month is September (average high 70.9°F), and the coldest is December (average low 42.7°F). January is typically the wettest month (3.49 in) and July the driest (0.02 in).
Best time to visit Seaside
Full guide →Climate change signal
All-time records →148 of 366 (40.4%) of Seaside'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.
| 1960s | 3 | |
| 1970s | 55 | |
| 1990s | 15 | |
| 2000s | 96 | |
| 2010s | 122 | |
| 2020s | 75 |
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 | 61.6°F | 43.3°F | 52.5°F | 3.49 in | — | 10 |
| February | 62.1°F | 45.2°F | 53.6°F | 3.03 in | — | 10 |
| March | 62.5°F | 45.9°F | 54.2°F | 2.80 in | — | 10 |
| April | 63.3°F | 47.4°F | 55.3°F | 1.03 in | — | 7 |
| May | 65.4°F | 49.9°F | 57.7°F | 0.51 in | — | 4 |
| June | 67.9°F | 52.2°F | 60.1°F | 0.13 in | — | 2 |
| July | 68.9°F | 54.2°F | 61.6°F | 0.02 in | — | 1 |
| August | 70.0°F | 55.0°F | 62.5°F | 0.02 in | — | 2 |
| September | 70.9°F | 53.8°F | 62.4°F | 0.07 in | — | 2 |
| October | 69.8°F | 50.8°F | 60.3°F | 0.86 in | — | 4 |
| November | 65.2°F | 45.8°F | 55.5°F | 1.45 in | — | 7 |
| December | 61.6°F | 42.7°F | 52.1°F | 2.83 in | — | 10 |
Climate twins of Seaside
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).