Roseau Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 80°F Lo 77°F | Hi 80°F Lo 77°F | Hi 80°F Lo 77°F | Hi 81°F Lo 78°F | Hi 82°F Lo 79°F | Hi 83°F Lo 80°F | Hi 83°F Lo 80°F | Hi 84°F Lo 81°F | Hi 85°F Lo 82°F | Hi 84°F Lo 81°F | Hi 83°F Lo 80°F | Hi 81°F Lo 79°F |
| 16 mph | 16 mph | 15 mph | 14 mph | 15 mph | 16 mph | 16 mph | 14 mph | 12 mph | 12 mph | 14 mph | 15 mph |
| 1.4 in | 1.1 in | 1.1 in | 2 in | 2.7 in | 2.5 in | 4 in | 5.6 in | 5.3 in | 5.3 in | 4.7 in | 2.2 in |
| 74% | 74% | 74% | 76% | 77% | 77% | 77% | 77% | 76% | 76% | 76% | 75% |
| 47% | 45% | 46% | 50% | 52% | 53% | 54% | 53% | 51% | 51% | 52% | 48% |
| 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in |
| 29 | 27 | 29 | 27 | 26 | 25 | 23 | 21 | 21 | 21 | 24 | 29 |
| 2 | 1 | 2 | 4 | 5 | 5 | 8 | 10 | 9 | 10 | 6 | 2 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 171 | 166 | 183 | 152 | 132 | 129 | 127 | 142 | 151 | 142 | 127 | 161 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 27°C Lo 25°C | Hi 27°C Lo 25°C | Hi 27°C Lo 25°C | Hi 27°C Lo 26°C | Hi 28°C Lo 26°C | Hi 28°C Lo 27°C | Hi 28°C Lo 27°C | Hi 29°C Lo 27°C | Hi 29°C Lo 28°C | Hi 29°C Lo 27°C | Hi 28°C Lo 27°C | Hi 27°C Lo 26°C |
| 26 km/h | 26 km/h | 24 km/h | 23 km/h | 24 km/h | 26 km/h | 26 km/h | 23 km/h | 19 km/h | 20 km/h | 22 km/h | 24 km/h |
| 35 mm | 29 mm | 28 mm | 51 mm | 67 mm | 64 mm | 102 mm | 143 mm | 134 mm | 135 mm | 119 mm | 55 mm |
| 74% | 74% | 74% | 76% | 77% | 77% | 77% | 77% | 76% | 76% | 76% | 75% |
| 47% | 45% | 46% | 50% | 52% | 53% | 54% | 53% | 51% | 51% | 52% | 48% |
| 1015 mb | 1015 mb | 1015 mb | 1014 mb | 1015 mb | 1016 mb | 1016 mb | 1014 mb | 1013 mb | 1012 mb | 1012 mb | 1014 mb |
| 29 | 27 | 29 | 27 | 26 | 25 | 23 | 21 | 21 | 21 | 24 | 29 |
| 2 | 1 | 2 | 4 | 5 | 5 | 8 | 10 | 9 | 10 | 6 | 2 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 171 | 166 | 183 | 152 | 132 | 129 | 127 | 142 | 151 | 142 | 127 | 161 |
| 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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