WeatherWX.comGeneva Airport Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 39°F Lo 24°F | Hi 42°F Lo 25°F | Hi 50°F Lo 31°F | Hi 59°F Lo 37°F | Hi 64°F Lo 41°F | Hi 73°F Lo 48°F | Hi 77°F Lo 51°F | Hi 76°F Lo 51°F | Hi 69°F Lo 46°F | Hi 61°F Lo 39°F | Hi 50°F Lo 33°F | Hi 41°F Lo 27°F |
| 6 mph | 6 mph | 6 mph | 5 mph | 5 mph | 4 mph | 4 mph | 4 mph | 4 mph | 5 mph | 5 mph | 6 mph |
| 6.5 in | 5 in | 5.4 in | 4.8 in | 7.7 in | 7.9 in | 6.6 in | 7.2 in | 5 in | 4.4 in | 6.3 in | 7.7 in |
| 87% | 85% | 82% | 79% | 81% | 81% | 77% | 79% | 82% | 82% | 84% | 86% |
| 48% | 46% | 42% | 41% | 42% | 38% | 32% | 29% | 35% | 37% | 45% | 50% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.1 in |
| 11 | 10 | 18 | 22 | 20 | 19 | 21 | 23 | 23 | 24 | 18 | 14 |
| 10 | 9 | 9 | 7 | 11 | 11 | 11 | 8 | 7 | 7 | 9 | 10 |
| 10 | 9 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
| 4 | 4 | 2 | 3 | 5 | 5 | 5 | 4 | 6 | 5 | 4 | 5 |
| 2 | 2 | 3 | 3 | 4 | 5 | 6 | 4 | 4 | 3 | 1 | 1 |
| 270 | 249 | 295 | 297 | 301 | 318 | 338 | 345 | 322 | 316 | 278 | 254 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo -4°C | Hi 6°C Lo -4°C | Hi 10°C Lo -1°C | Hi 15°C Lo 3°C | Hi 18°C Lo 5°C | Hi 23°C Lo 9°C | Hi 25°C Lo 11°C | Hi 24°C Lo 10°C | Hi 21°C Lo 8°C | Hi 16°C Lo 4°C | Hi 10°C Lo 1°C | Hi 5°C Lo -3°C |
| 9 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 6 km/h | 7 km/h | 7 km/h | 8 km/h | 9 km/h |
| 164 mm | 127 mm | 137 mm | 123 mm | 194 mm | 200 mm | 166 mm | 183 mm | 126 mm | 112 mm | 160 mm | 197 mm |
| 87% | 85% | 82% | 79% | 81% | 81% | 77% | 79% | 82% | 82% | 84% | 86% |
| 48% | 46% | 42% | 41% | 42% | 38% | 32% | 29% | 35% | 37% | 45% | 50% |
| 1020 mb | 1018 mb | 1018 mb | 1015 mb | 1016 mb | 1017 mb | 1017 mb | 1018 mb | 1019 mb | 1018 mb | 1017 mb | 1020 mb |
| 11 | 10 | 18 | 22 | 20 | 19 | 21 | 23 | 23 | 24 | 18 | 14 |
| 10 | 9 | 9 | 7 | 11 | 11 | 11 | 8 | 7 | 7 | 9 | 10 |
| 10 | 9 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
| 4 | 4 | 2 | 3 | 5 | 5 | 5 | 4 | 6 | 5 | 4 | 5 |
| 2 | 2 | 3 | 3 | 4 | 5 | 6 | 4 | 4 | 3 | 1 | 1 |
| 270 | 249 | 295 | 297 | 301 | 318 | 338 | 345 | 322 | 316 | 278 | 254 |
| 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.
