FAIRFIELD, CA US
GHCN ID: USC00042934 · CA, US · 12.2 m elevation · Records 1950-2026 (76 years)
Primary station for Fairfield, CA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 56.6°F | 40.4°F | 48.5°F | 4.68 in | — |
| February | 61.6°F | 42.9°F | 52.2°F | 4.97 in | — |
| March | 66.4°F | 45.4°F | 55.9°F | 3.31 in | — |
| April | 71.3°F | 47.9°F | 59.6°F | 1.47 in | — |
| May | 77.8°F | 52.2°F | 65.0°F | 0.74 in | — |
| June | 85.4°F | 56.1°F | 70.8°F | 0.19 in | — |
| July | 89.6°F | 57.9°F | 73.8°F | 0.00 in | — |
| August | 89.2°F | 58.0°F | 73.6°F | 0.03 in | — |
| September | 86.9°F | 56.6°F | 71.7°F | 0.08 in | — |
| October | 78.2°F | 52.3°F | 65.2°F | 1.11 in | — |
| November | 65.6°F | 45.2°F | 55.4°F | 2.55 in | — |
| December | 56.7°F | 40.1°F | 48.4°F | 5.40 in | — |