HAYWARD AIR TERMINAL, CA US
GHCN ID: USW00093228 · CA, US · 13.1 m elevation · Records 1998-2026 (28 years)
Primary station for Hayward, CA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 59.3°F | 43.1°F | 51.2°F | 2.91 in | — |
| February | 61.9°F | 45.1°F | 53.5°F | 3.11 in | — |
| March | 64.4°F | 47.4°F | 55.9°F | 2.35 in | — |
| April | 66.8°F | 49.5°F | 58.2°F | 1.20 in | — |
| May | 69.3°F | 52.4°F | 60.9°F | 0.58 in | — |
| June | 74.0°F | 55.1°F | 64.6°F | 0.15 in | — |
| July | 74.7°F | 57.4°F | 66.1°F | 0.00 in | — |
| August | 76.4°F | 58.2°F | 67.3°F | 0.10 in | — |
| September | 77.0°F | 57.6°F | 67.3°F | 0.08 in | — |
| October | 73.5°F | 53.5°F | 63.5°F | 0.81 in | — |
| November | 65.1°F | 47.2°F | 56.2°F | 1.51 in | — |
| December | 59.4°F | 42.9°F | 51.2°F | 3.20 in | — |