Weather World
Bar Harbor Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 39°F Lo 30°F | Hi 40°F Lo 30°F | Hi 46°F Lo 37°F | Hi 54°F Lo 45°F | Hi 63°F Lo 55°F | Hi 73°F Lo 64°F | Hi 80°F Lo 72°F | Hi 79°F Lo 71°F | Hi 73°F Lo 65°F | Hi 64°F Lo 56°F | Hi 53°F Lo 45°F | Hi 45°F Lo 37°F |
| 13 mph | 13 mph | 13 mph | 12 mph | 10 mph | 9 mph | 9 mph | 9 mph | 10 mph | 12 mph | 13 mph | 13 mph |
| 4.2 in | 5 in | 5.5 in | 4.7 in | 4.8 in | 4.8 in | 5.3 in | 4.7 in | 4.4 in | 5.6 in | 4.1 in | 6.6 in |
| 71% | 74% | 72% | 73% | 76% | 76% | 76% | 73% | 72% | 72% | 69% | 73% |
| 44% | 47% | 47% | 46% | 43% | 36% | 33% | 33% | 38% | 41% | 36% | 47% |
| 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 21 | 19 | 22 | 23 | 23 | 22 | 22 | 23 | 23 | 25 | 24 | 23 |
| 7 | 7 | 8 | 7 | 8 | 8 | 9 | 8 | 7 | 6 | 6 | 7 |
| 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
| 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 4 | 4 | 2 | 2 |
| 178 | 155 | 173 | 170 | 200 | 221 | 242 | 240 | 207 | 187 | 202 | 169 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo -1°C | Hi 4°C Lo -1°C | Hi 8°C Lo 3°C | Hi 12°C Lo 7°C | Hi 17°C Lo 13°C | Hi 23°C Lo 18°C | Hi 27°C Lo 22°C | Hi 26°C Lo 22°C | Hi 23°C Lo 19°C | Hi 18°C Lo 13°C | Hi 12°C Lo 7°C | Hi 7°C Lo 3°C |
| 21 km/h | 20 km/h | 20 km/h | 19 km/h | 16 km/h | 15 km/h | 15 km/h | 15 km/h | 17 km/h | 19 km/h | 21 km/h | 21 km/h |
| 106 mm | 126 mm | 139 mm | 119 mm | 121 mm | 121 mm | 135 mm | 120 mm | 112 mm | 143 mm | 104 mm | 167 mm |
| 71% | 74% | 72% | 73% | 76% | 76% | 76% | 73% | 72% | 72% | 69% | 73% |
| 44% | 47% | 47% | 46% | 43% | 36% | 33% | 33% | 38% | 41% | 36% | 47% |
| 1017 mb | 1017 mb | 1017 mb | 1016 mb | 1016 mb | 1014 mb | 1014 mb | 1015 mb | 1018 mb | 1017 mb | 1019 mb | 1018 mb |
| 21 | 19 | 22 | 23 | 23 | 22 | 22 | 23 | 23 | 25 | 24 | 23 |
| 7 | 7 | 8 | 7 | 8 | 8 | 9 | 8 | 7 | 6 | 6 | 7 |
| 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
| 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 4 | 4 | 2 | 2 |
| 178 | 155 | 173 | 170 | 200 | 221 | 242 | 240 | 207 | 187 | 202 | 169 |
| 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.