Weather World
San Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 93°F Lo 65°F | Hi 98°F Lo 70°F | Hi 104°F Lo 77°F | Hi 106°F Lo 81°F | Hi 105°F Lo 85°F | Hi 102°F Lo 83°F | Hi 94°F Lo 78°F | Hi 90°F Lo 76°F | Hi 93°F Lo 76°F | Hi 98°F Lo 78°F | Hi 98°F Lo 73°F | Hi 93°F Lo 67°F |
| 8 mph | 8 mph | 7 mph | 7 mph | 7 mph | 8 mph | 7 mph | 7 mph | 6 mph | 6 mph | 7 mph | 8 mph |
| 0 in | 0 in | 0.1 in | 0.2 in | 0.8 in | 2.1 in | 6 in | 10.2 in | 5.5 in | 0.9 in | 0 in | 0 in |
| 13% | 12% | 14% | 18% | 28% | 37% | 53% | 66% | 61% | 38% | 18% | 15% |
| 7% | 7% | 8% | 10% | 17% | 23% | 35% | 45% | 31% | 17% | 6% | 7% |
| 29.9 in | 29.8 in | 29.8 in | 29.7 in | 29.8 in | 29.8 in | 29.8 in | 29.9 in | 29.9 in | 29.8 in | 29.8 in | 29.9 in |
| 31 | 28 | 31 | 29 | 27 | 22 | 18 | 14 | 17 | 27 | 30 | 31 |
| 0 | 0 | 0 | 1 | 4 | 8 | 13 | 17 | 13 | 4 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7 | 7 | 8 | 8 | 8 | 7 | 6 | 6 | 7 | 7 | 7 | 6 |
| 355 | 326 | 352 | 336 | 306 | 284 | 215 | 148 | 231 | 309 | 349 | 355 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 34°C Lo 19°C | Hi 37°C Lo 21°C | Hi 40°C Lo 25°C | Hi 41°C Lo 27°C | Hi 41°C Lo 29°C | Hi 39°C Lo 28°C | Hi 35°C Lo 26°C | Hi 32°C Lo 24°C | Hi 34°C Lo 24°C | Hi 37°C Lo 25°C | Hi 37°C Lo 23°C | Hi 34°C Lo 20°C |
| 13 km/h | 13 km/h | 11 km/h | 11 km/h | 11 km/h | 13 km/h | 12 km/h | 11 km/h | 10 km/h | 9 km/h | 11 km/h | 13 km/h |
| 0 mm | 0 mm | 2 mm | 4 mm | 20 mm | 54 mm | 153 mm | 259 mm | 141 mm | 22 mm | 0 mm | 0 mm |
| 13% | 12% | 14% | 18% | 28% | 37% | 53% | 66% | 61% | 38% | 18% | 15% |
| 7% | 7% | 8% | 10% | 17% | 23% | 35% | 45% | 31% | 17% | 6% | 7% |
| 1013 mb | 1011 mb | 1008 mb | 1007 mb | 1008 mb | 1010 mb | 1011 mb | 1011 mb | 1011 mb | 1010 mb | 1010 mb | 1012 mb |
| 31 | 28 | 31 | 29 | 27 | 22 | 18 | 14 | 17 | 27 | 30 | 31 |
| 0 | 0 | 0 | 1 | 4 | 8 | 13 | 17 | 13 | 4 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7 | 7 | 8 | 8 | 8 | 7 | 6 | 6 | 7 | 7 | 7 | 6 |
| 355 | 326 | 352 | 336 | 306 | 284 | 215 | 148 | 231 | 309 | 349 | 355 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.