Thun Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 36°F Lo 23°F | Hi 40°F Lo 25°F | Hi 46°F Lo 30°F | Hi 53°F Lo 36°F | Hi 58°F Lo 42°F | Hi 67°F Lo 51°F | Hi 69°F Lo 53°F | Hi 69°F Lo 53°F | Hi 62°F Lo 47°F | Hi 55°F Lo 40°F | Hi 45°F Lo 32°F | Hi 38°F Lo 25°F |
| 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph |
| 4.2 in | 3 in | 3.3 in | 3.8 in | 6.5 in | 5.3 in | 5.3 in | 5.4 in | 3.8 in | 3.7 in | 4.6 in | 4.7 in |
| 87% | 85% | 83% | 81% | 82% | 79% | 77% | 77% | 81% | 81% | 83% | 85% |
| 49% | 49% | 46% | 46% | 51% | 43% | 40% | 37% | 40% | 38% | 45% | 47% |
| 30.1 in | 30.1 in | 30.0 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 |
| 10 | 13 | 16 | 19 | 18 | 19 | 21 | 22 | 23 | 23 | 16 | 11 |
| 13 | 10 | 10 | 9 | 12 | 11 | 11 | 9 | 7 | 7 | 10 | 13 |
| 8 | 6 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 4 | 7 |
| 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
| 1 | 2 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 3 | 1 | 2 |
| 153 | 132 | 170 | 172 | 146 | 178 | 194 | 218 | 202 | 206 | 178 | 159 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 2°C Lo -5°C | Hi 4°C Lo -4°C | Hi 8°C Lo -1°C | Hi 11°C Lo 2°C | Hi 15°C Lo 6°C | Hi 19°C Lo 10°C | Hi 21°C Lo 12°C | Hi 21°C Lo 12°C | Hi 17°C Lo 8°C | Hi 13°C Lo 5°C | Hi 7°C Lo -0°C | Hi 4°C Lo -4°C |
| 7 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | 7 km/h |
| 105 mm | 76 mm | 85 mm | 96 mm | 165 mm | 136 mm | 135 mm | 137 mm | 95 mm | 94 mm | 116 mm | 119 mm |
| 87% | 85% | 83% | 81% | 82% | 79% | 77% | 77% | 81% | 81% | 83% | 85% |
| 49% | 49% | 46% | 46% | 51% | 43% | 40% | 37% | 40% | 38% | 45% | 47% |
| 1020 mb | 1019 mb | 1017 mb | 1016 mb | 1016 mb | 1017 mb | 1017 mb | 1018 mb | 1018 mb | 1019 mb | 1017 mb | 1020 mb |
| 10 | 13 | 16 | 19 | 18 | 19 | 21 | 22 | 23 | 23 | 16 | 11 |
| 13 | 10 | 10 | 9 | 12 | 11 | 11 | 9 | 7 | 7 | 10 | 13 |
| 8 | 6 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 4 | 7 |
| 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
| 1 | 2 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 3 | 1 | 2 |
| 153 | 132 | 170 | 172 | 146 | 178 | 194 | 218 | 202 | 206 | 178 | 159 |
| 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.
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