WeatherWX.com
Bangor Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 57°F Lo 40°F | Hi 59°F Lo 40°F | Hi 62°F Lo 43°F | Hi 69°F Lo 47°F | Hi 78°F Lo 53°F | Hi 89°F Lo 61°F | Hi 96°F Lo 65°F | Hi 95°F Lo 64°F | Hi 90°F Lo 61°F | Hi 77°F Lo 53°F | Hi 63°F Lo 44°F | Hi 55°F Lo 39°F |
| 5 mph | 6 mph | 6 mph | 6 mph | 6 mph | 6 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph |
| 2 in | 1.8 in | 2.1 in | 0.8 in | 0.4 in | 0.1 in | 0 in | 0 in | 0.2 in | 0.8 in | 1.3 in | 2.4 in |
| 70% | 69% | 73% | 64% | 53% | 42% | 34% | 35% | 36% | 43% | 58% | 68% |
| 35% | 33% | 38% | 27% | 19% | 10% | 4% | 4% | 8% | 15% | 27% | 37% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.1 in |
| 25 | 23 | 24 | 26 | 29 | 29 | 31 | 31 | 29 | 29 | 25 | 23 |
| 6 | 6 | 7 | 4 | 2 | 1 | 0 | 0 | 1 | 3 | 5 | 8 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 4 | 5 | 5 | 7 | 7 | 6 | 5 | 4 | 3 | 2 |
| 74 | 72 | 70 | 83 | 100 | 110 | 120 | 121 | 112 | 104 | 83 | 73 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 14°C Lo 4°C | Hi 15°C Lo 4°C | Hi 17°C Lo 6°C | Hi 21°C Lo 8°C | Hi 26°C Lo 12°C | Hi 32°C Lo 16°C | Hi 36°C Lo 18°C | Hi 35°C Lo 18°C | Hi 32°C Lo 16°C | Hi 25°C Lo 12°C | Hi 17°C Lo 7°C | Hi 13°C Lo 4°C |
| 8 km/h | 9 km/h | 9 km/h | 9 km/h | 10 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 8 km/h | 8 km/h | 8 km/h |
| 50 mm | 47 mm | 54 mm | 21 mm | 11 mm | 3 mm | 0 mm | 0 mm | 4 mm | 21 mm | 34 mm | 61 mm |
| 70% | 69% | 73% | 64% | 53% | 42% | 34% | 35% | 36% | 43% | 58% | 68% |
| 35% | 33% | 38% | 27% | 19% | 10% | 4% | 4% | 8% | 15% | 27% | 37% |
| 1021 mb | 1019 mb | 1018 mb | 1016 mb | 1014 mb | 1012 mb | 1012 mb | 1012 mb | 1013 mb | 1016 mb | 1019 mb | 1020 mb |
| 25 | 23 | 24 | 26 | 29 | 29 | 31 | 31 | 29 | 29 | 25 | 23 |
| 6 | 6 | 7 | 4 | 2 | 1 | 0 | 0 | 1 | 3 | 5 | 8 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 4 | 5 | 5 | 7 | 7 | 6 | 5 | 4 | 3 | 2 |
| 74 | 72 | 70 | 83 | 100 | 110 | 120 | 121 | 112 | 104 | 83 | 73 |
| 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.