EL CAJON, CA US
GHCN ID: USC00042706 · CA, US · 150.9 m elevation · Records 1979-2026 (47 years)
Primary station for El Cajon, CA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 69.3°F | 42.5°F | 55.9°F | 2.32 in | — |
| February | 69.2°F | 44.4°F | 56.8°F | 2.61 in | — |
| March | 71.3°F | 48.0°F | 59.7°F | 1.92 in | — |
| April | 74.5°F | 50.7°F | 62.6°F | 0.75 in | — |
| May | 76.2°F | 55.9°F | 66.1°F | 0.30 in | — |
| June | 80.8°F | 59.4°F | 70.1°F | 0.06 in | — |
| July | 86.1°F | 63.3°F | 74.7°F | 0.16 in | — |
| August | 88.6°F | 64.7°F | 76.6°F | 0.02 in | — |
| September | 87.3°F | 62.1°F | 74.7°F | 0.11 in | — |
| October | 81.0°F | 55.6°F | 68.3°F | 0.54 in | — |
| November | 75.2°F | 47.1°F | 61.2°F | 1.01 in | — |
| December | 68.5°F | 41.7°F | 55.1°F | 1.83 in | — |