Weather World
Johnstone Point Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 31°F Lo 24°F | Hi 31°F Lo 24°F | Hi 32°F Lo 24°F | Hi 40°F Lo 32°F | Hi 47°F Lo 39°F | Hi 55°F Lo 46°F | Hi 58°F Lo 50°F | Hi 58°F Lo 50°F | Hi 52°F Lo 45°F | Hi 43°F Lo 37°F | Hi 34°F Lo 28°F | Hi 31°F Lo 25°F |
| 10 mph | 9 mph | 9 mph | 7 mph | 6 mph | 5 mph | 5 mph | 6 mph | 8 mph | 9 mph | 10 mph | 10 mph |
| 13.5 in | 9.2 in | 7.5 in | 6.7 in | 8.1 in | 5.4 in | 6.1 in | 13.6 in | 17.8 in | 14 in | 12.1 in | 13.5 in |
| 81% | 79% | 79% | 78% | 79% | 80% | 84% | 84% | 82% | 78% | 75% | 80% |
| 66% | 62% | 61% | 62% | 64% | 63% | 65% | 67% | 68% | 66% | 65% | 68% |
| 29.7 in | 29.8 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 29.9 in | 29.8 in | 29.7 in | 29.7 in | 29.7 in |
| 5 | 6 | 9 | 14 | 21 | 22 | 23 | 17 | 15 | 16 | 7 | 5 |
| 17 | 14 | 13 | 11 | 10 | 8 | 8 | 14 | 15 | 14 | 16 | 17 |
| 11 | 11 | 10 | 5 | 1 | 0 | 0 | 0 | 0 | 1 | 9 | 13 |
| 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
| 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 |
| 100 | 107 | 117 | 106 | 105 | 97 | 97 | 92 | 88 | 91 | 99 | 91 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -1°C Lo -4°C | Hi -1°C Lo -5°C | Hi 0°C Lo -4°C | Hi 4°C Lo -0°C | Hi 9°C Lo 4°C | Hi 13°C Lo 8°C | Hi 15°C Lo 10°C | Hi 14°C Lo 10°C | Hi 11°C Lo 7°C | Hi 6°C Lo 3°C | Hi 1°C Lo -2°C | Hi -1°C Lo -4°C |
| 17 km/h | 15 km/h | 14 km/h | 11 km/h | 9 km/h | 8 km/h | 8 km/h | 10 km/h | 12 km/h | 14 km/h | 17 km/h | 17 km/h |
| 342 mm | 235 mm | 190 mm | 170 mm | 205 mm | 137 mm | 155 mm | 345 mm | 452 mm | 355 mm | 307 mm | 342 mm |
| 81% | 79% | 79% | 78% | 79% | 80% | 84% | 84% | 82% | 78% | 75% | 80% |
| 66% | 62% | 61% | 62% | 64% | 63% | 65% | 67% | 68% | 66% | 65% | 68% |
| 1006 mb | 1010 mb | 1008 mb | 1012 mb | 1014 mb | 1014 mb | 1016 mb | 1013 mb | 1008 mb | 1007 mb | 1005 mb | 1005 mb |
| 5 | 6 | 9 | 14 | 21 | 22 | 23 | 17 | 15 | 16 | 7 | 5 |
| 17 | 14 | 13 | 11 | 10 | 8 | 8 | 14 | 15 | 14 | 16 | 17 |
| 11 | 11 | 10 | 5 | 1 | 0 | 0 | 0 | 0 | 1 | 9 | 13 |
| 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
| 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 |
| 100 | 107 | 117 | 106 | 105 | 97 | 97 | 92 | 88 | 91 | 99 | 91 |
| 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.