Weather World
City of Sierra Vista, AZ
Sierra Vista Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 58°F Lo 37°F | Hi 61°F Lo 40°F | Hi 67°F Lo 44°F | Hi 75°F Lo 49°F | Hi 82°F Lo 55°F | Hi 91°F Lo 66°F | Hi 89°F Lo 70°F | Hi 87°F Lo 69°F | Hi 84°F Lo 64°F | Hi 77°F Lo 55°F | Hi 67°F Lo 45°F | Hi 59°F Lo 39°F |
| 6 mph | 7 mph | 8 mph | 9 mph | 9 mph | 8 mph | 6 mph | 5 mph | 6 mph | 6 mph | 6 mph | 6 mph |
| 1.2 in | 0.8 in | 0.5 in | 0.2 in | 0.2 in | 0.7 in | 5 in | 4 in | 3.1 in | 0.8 in | 0.7 in | 0.8 in |
| 46% | 42% | 33% | 25% | 23% | 24% | 46% | 50% | 48% | 41% | 43% | 48% |
| 20% | 20% | 17% | 11% | 7% | 12% | 30% | 26% | 19% | 12% | 16% | 21% |
| 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 29.8 in | 30.0 in | 30.1 in |
| 28 | 26 | 29 | 29 | 30 | 27 | 16 | 18 | 23 | 29 | 29 | 29 |
| 2 | 2 | 2 | 1 | 1 | 3 | 15 | 13 | 7 | 2 | 1 | 2 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 4 | 3 | 2 |
| 279 | 259 | 300 | 317 | 348 | 319 | 259 | 279 | 287 | 314 | 297 | 278 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 14°C Lo 3°C | Hi 16°C Lo 4°C | Hi 20°C Lo 7°C | Hi 24°C Lo 10°C | Hi 28°C Lo 13°C | Hi 33°C Lo 19°C | Hi 31°C Lo 21°C | Hi 31°C Lo 20°C | Hi 29°C Lo 18°C | Hi 25°C Lo 13°C | Hi 19°C Lo 7°C | Hi 15°C Lo 4°C |
| 10 km/h | 12 km/h | 13 km/h | 14 km/h | 14 km/h | 12 km/h | 9 km/h | 8 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h |
| 30 mm | 20 mm | 14 mm | 4 mm | 4 mm | 17 mm | 127 mm | 102 mm | 78 mm | 20 mm | 17 mm | 19 mm |
| 46% | 42% | 33% | 25% | 23% | 24% | 46% | 50% | 48% | 41% | 43% | 48% |
| 20% | 20% | 17% | 11% | 7% | 12% | 30% | 26% | 19% | 12% | 16% | 21% |
| 1019 mb | 1017 mb | 1015 mb | 1013 mb | 1011 mb | 1011 mb | 1013 mb | 1013 mb | 1012 mb | 1008 mb | 1016 mb | 1018 mb |
| 28 | 26 | 29 | 29 | 30 | 27 | 16 | 18 | 23 | 29 | 29 | 29 |
| 2 | 2 | 2 | 1 | 1 | 3 | 15 | 13 | 7 | 2 | 1 | 2 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 4 | 3 | 2 |
| 279 | 259 | 300 | 317 | 348 | 319 | 259 | 279 | 287 | 314 | 297 | 278 |
| 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.