Climate - San Rafael - California
| Jan | Feb | March | April | May | June | |
|---|---|---|---|---|---|---|
| Average high in °F | 56 | 61 | 64 | 69 | 73 | 78 |
| Average low in °F | 41 | 44 | 45 | 47 | 50 | 53 |
| Av. precipitation - inch | 7.36 | 7.13 | 4.88 | 1.73 | 0.71 | 0.12 |
| July | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average high in °F | 81 | 81 | 80 | 74 | 64 | 56 |
| Average low in °F | 55 | 55 | 54 | 51 | 46 | 41 |
| Av. precipitation - inch | 0.08 | 0.08 | 0.35 | 1.65 | 4.84 | 5.31 |
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San Rafael Climate Graph - California Climate Chart
Totals and averages
| Annual average high temperature | 69.7 °F |
| Annual average low temperature | 48.4 °F |
| Average temperature | 59.0 °F |
| Average annual precipitation | 34.3 in. |