Weather World
Vallecito State Historic Landmark Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 55°F Lo 39°F | Hi 56°F Lo 39°F | Hi 59°F Lo 41°F | Hi 65°F Lo 45°F | Hi 74°F Lo 51°F | Hi 85°F Lo 58°F | Hi 92°F Lo 64°F | Hi 91°F Lo 64°F | Hi 86°F Lo 61°F | Hi 74°F Lo 52°F | Hi 62°F Lo 43°F | Hi 54°F Lo 39°F |
| 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 4 mph | 5 mph |
| 5.7 in | 7.2 in | 7.6 in | 3.1 in | 1.4 in | 0.3 in | 0 in | 0 in | 0.4 in | 2.2 in | 4.5 in | 8.3 in |
| 67% | 68% | 72% | 65% | 54% | 40% | 32% | 32% | 36% | 42% | 53% | 65% |
| 32% | 35% | 40% | 27% | 18% | 8% | 5% | 5% | 8% | 16% | 26% | 36% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.1 in |
| 25 | 21 | 23 | 26 | 29 | 29 | 31 | 31 | 29 | 29 | 25 | 23 |
| 6 | 6 | 8 | 4 | 2 | 1 | 0 | 0 | 1 | 2 | 5 | 7 |
| 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 3 | 4 | 5 | 7 | 7 | 6 | 5 | 4 | 3 | 2 |
| 230 | 195 | 200 | 249 | 299 | 333 | 361 | 360 | 331 | 299 | 257 | 221 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 13°C Lo 4°C | Hi 13°C Lo 4°C | Hi 15°C Lo 5°C | Hi 19°C Lo 7°C | Hi 23°C Lo 10°C | Hi 29°C Lo 15°C | Hi 33°C Lo 18°C | Hi 33°C Lo 18°C | Hi 30°C Lo 16°C | Hi 23°C Lo 11°C | Hi 17°C Lo 6°C | Hi 12°C Lo 4°C |
| 7 km/h | 9 km/h | 9 km/h | 8 km/h | 9 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h |
| 144 mm | 183 mm | 194 mm | 78 mm | 36 mm | 8 mm | 1 mm | 1 mm | 9 mm | 55 mm | 115 mm | 212 mm |
| 67% | 68% | 72% | 65% | 54% | 40% | 32% | 32% | 36% | 42% | 53% | 65% |
| 32% | 35% | 40% | 27% | 18% | 8% | 5% | 5% | 8% | 16% | 26% | 36% |
| 1021 mb | 1019 mb | 1018 mb | 1016 mb | 1014 mb | 1012 mb | 1013 mb | 1013 mb | 1013 mb | 1015 mb | 1019 mb | 1020 mb |
| 25 | 21 | 23 | 26 | 29 | 29 | 31 | 31 | 29 | 29 | 25 | 23 |
| 6 | 6 | 8 | 4 | 2 | 1 | 0 | 0 | 1 | 2 | 5 | 7 |
| 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 3 | 4 | 5 | 7 | 7 | 6 | 5 | 4 | 3 | 2 |
| 230 | 195 | 200 | 249 | 299 | 333 | 361 | 360 | 331 | 299 | 257 | 221 |
| 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.