WeatherWX.comBasel Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 40°F Lo 30°F | Hi 43°F Lo 31°F | Hi 52°F Lo 36°F | Hi 60°F Lo 41°F | Hi 65°F Lo 46°F | Hi 73°F Lo 53°F | Hi 77°F Lo 56°F | Hi 76°F Lo 56°F | Hi 70°F Lo 51°F | Hi 61°F Lo 44°F | Hi 50°F Lo 38°F | Hi 43°F Lo 33°F |
| 6 mph | 6 mph | 6 mph | 5 mph | 5 mph | 5 mph | 5 mph | 4 mph | 4 mph | 5 mph | 5 mph | 6 mph |
| 4.1 in | 3.7 in | 3.3 in | 3.4 in | 6.2 in | 6.5 in | 6.2 in | 5.5 in | 3.1 in | 3.9 in | 4.3 in | 5.4 in |
| 86% | 83% | 78% | 77% | 80% | 80% | 76% | 77% | 79% | 81% | 83% | 85% |
| 53% | 50% | 43% | 40% | 43% | 38% | 32% | 31% | 33% | 39% | 46% | 53% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in | 30.0 in | 30.1 in |
| 13 | 12 | 19 | 23 | 21 | 22 | 24 | 23 | 25 | 25 | 20 | 13 |
| 9 | 8 | 8 | 6 | 10 | 9 | 7 | 8 | 5 | 6 | 8 | 11 |
| 10 | 9 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 |
| 5 | 3 | 2 | 2 | 4 | 4 | 3 | 3 | 4 | 4 | 3 | 4 |
| 2 | 2 | 3 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 2 |
| 253 | 235 | 282 | 293 | 296 | 311 | 336 | 337 | 320 | 305 | 270 | 241 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 5°C Lo -1°C | Hi 6°C Lo -1°C | Hi 11°C Lo 2°C | Hi 15°C Lo 5°C | Hi 18°C Lo 8°C | Hi 23°C Lo 12°C | Hi 25°C Lo 13°C | Hi 25°C Lo 13°C | Hi 21°C Lo 10°C | Hi 16°C Lo 7°C | Hi 10°C Lo 3°C | Hi 6°C Lo 0°C |
| 9 km/h | 10 km/h | 10 km/h | 8 km/h | 8 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 8 km/h | 9 km/h |
| 105 mm | 94 mm | 84 mm | 87 mm | 157 mm | 165 mm | 157 mm | 140 mm | 79 mm | 98 mm | 110 mm | 136 mm |
| 86% | 83% | 78% | 77% | 80% | 80% | 76% | 77% | 79% | 81% | 83% | 85% |
| 53% | 50% | 43% | 40% | 43% | 38% | 32% | 31% | 33% | 39% | 46% | 53% |
| 1020 mb | 1018 mb | 1018 mb | 1016 mb | 1017 mb | 1017 mb | 1017 mb | 1018 mb | 1019 mb | 1018 mb | 1017 mb | 1020 mb |
| 13 | 12 | 19 | 23 | 21 | 22 | 24 | 23 | 25 | 25 | 20 | 13 |
| 9 | 8 | 8 | 6 | 10 | 9 | 7 | 8 | 5 | 6 | 8 | 11 |
| 10 | 9 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 |
| 5 | 3 | 2 | 2 | 4 | 4 | 3 | 3 | 4 | 4 | 3 | 4 |
| 2 | 2 | 3 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 2 |
| 253 | 235 | 282 | 293 | 296 | 311 | 336 | 337 | 320 | 305 | 270 | 241 |
| 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.
