WeatherWX.comThorne Bay Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 36°F Lo 29°F | Hi 37°F Lo 28°F | Hi 41°F Lo 30°F | Hi 46°F Lo 34°F | Hi 54°F Lo 40°F | Hi 58°F Lo 45°F | Hi 61°F Lo 49°F | Hi 61°F Lo 49°F | Hi 58°F Lo 46°F | Hi 49°F Lo 40°F | Hi 40°F Lo 34°F | Hi 35°F Lo 29°F |
| 8 mph | 7 mph | 7 mph | 6 mph | 5 mph | 5 mph | 5 mph | 5 mph | 6 mph | 7 mph | 8 mph | 8 mph |
| 17.2 in | 11.5 in | 11.7 in | 10 in | 6.5 in | 7.2 in | 7.6 in | 11.1 in | 14.5 in | 15.5 in | 17.3 in | 14.3 in |
| 90% | 85% | 85% | 84% | 83% | 86% | 88% | 89% | 87% | 87% | 88% | 88% |
| 74% | 65% | 69% | 67% | 65% | 69% | 69% | 67% | 62% | 64% | 73% | 68% |
| 29.8 in | 29.9 in | 29.8 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.8 in | 29.8 in |
| 7 | 8 | 7 | 13 | 20 | 18 | 20 | 18 | 17 | 16 | 8 | 7 |
| 16 | 12 | 14 | 13 | 11 | 12 | 11 | 13 | 13 | 15 | 18 | 16 |
| 9 | 9 | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
| 2 | 2 | 1 | 1 | 5 | 6 | 9 | 9 | 4 | 1 | 1 | 2 |
| 1 | 1 | 2 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 1 | 1 |
| 132 | 153 | 160 | 165 | 188 | 167 | 170 | 183 | 198 | 187 | 142 | 162 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 2°C Lo -2°C | Hi 3°C Lo -2°C | Hi 5°C Lo -1°C | Hi 8°C Lo 1°C | Hi 12°C Lo 5°C | Hi 14°C Lo 7°C | Hi 16°C Lo 9°C | Hi 16°C Lo 9°C | Hi 14°C Lo 8°C | Hi 9°C Lo 4°C | Hi 5°C Lo 1°C | Hi 2°C Lo -2°C |
| 13 km/h | 12 km/h | 11 km/h | 10 km/h | 8 km/h | 8 km/h | 7 km/h | 8 km/h | 10 km/h | 11 km/h | 13 km/h | 12 km/h |
| 438 mm | 292 mm | 297 mm | 255 mm | 165 mm | 182 mm | 192 mm | 283 mm | 367 mm | 393 mm | 440 mm | 364 mm |
| 90% | 85% | 85% | 84% | 83% | 86% | 88% | 89% | 87% | 87% | 88% | 88% |
| 74% | 65% | 69% | 67% | 65% | 69% | 69% | 67% | 62% | 64% | 73% | 68% |
| 1009 mb | 1013 mb | 1010 mb | 1013 mb | 1016 mb | 1016 mb | 1018 mb | 1016 mb | 1013 mb | 1011 mb | 1008 mb | 1010 mb |
| 7 | 8 | 7 | 13 | 20 | 18 | 20 | 18 | 17 | 16 | 8 | 7 |
| 16 | 12 | 14 | 13 | 11 | 12 | 11 | 13 | 13 | 15 | 18 | 16 |
| 9 | 9 | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
| 2 | 2 | 1 | 1 | 5 | 6 | 9 | 9 | 4 | 1 | 1 | 2 |
| 1 | 1 | 2 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 1 | 1 |
| 132 | 153 | 160 | 165 | 188 | 167 | 170 | 183 | 198 | 187 | 142 | 162 |
| 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.
