West Sacramento, CA
Climate overview — based on NOAA 1991-2020 normals from SACRAMENTO EXECUTIVE AP, CA US.
Year-round temperatures (°F)
Climate summary
West Sacramento has an annual average temperature of 61.8°F with about 18.1 inches of precipitation per year. The warmest month is July (average high 92.6°F), and the coldest is December (average low 38.5°F). January is typically the wettest month (3.66 in) and July the driest (0.00 in).
Best time to visit West Sacramento
Full guide →Climate change signal
All-time records →81 of 366 (22.1%) of West Sacramento'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.
| 1940s | 8 | |
| 1950s | 35 | |
| 1960s | 54 | |
| 1970s | 38 | |
| 1980s | 34 | |
| 1990s | 52 | |
| 2000s | 35 | |
| 2010s | 57 | |
| 2020s | 53 |
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 | 56.0°F | 39.2°F | 47.6°F | 3.66 in | — | 10 |
| February | 61.3°F | 41.5°F | 51.4°F | 3.49 in | — | 9 |
| March | 66.3°F | 44.5°F | 55.4°F | 2.68 in | — | 9 |
| April | 72.1°F | 47.0°F | 59.5°F | 1.26 in | — | 5 |
| May | 80.3°F | 52.0°F | 66.1°F | 0.75 in | — | 4 |
| June | 87.9°F | 56.5°F | 72.2°F | 0.23 in | — | 1 |
| July | 92.6°F | 59.2°F | 75.9°F | 0.00 in | — | 0 |
| August | 91.9°F | 58.8°F | 75.3°F | 0.04 in | — | 0 |
| September | 88.5°F | 56.5°F | 72.5°F | 0.09 in | — | 1 |
| October | 78.8°F | 50.3°F | 64.5°F | 0.85 in | — | 3 |
| November | 65.0°F | 42.7°F | 53.9°F | 1.66 in | — | 6 |
| December | 56.0°F | 38.5°F | 47.3°F | 3.43 in | — | 10 |
Climate twins of West Sacramento
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).