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Bangor weather by month
Check out Bangor weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Bangor (°F)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 27 |
30 |
39 |
52 |
64 |
73 |
79 |
77 |
68 |
55 |
45 |
32 |
| Min temperature (night-time) | 9 |
10 |
21 |
32 |
43 |
52 |
57 |
57 |
48 |
37 |
28 |
14 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
L |
L |
0 |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Bangor
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 9 |
10 |
12 |
14 |
15 |
16 |
15 |
14 |
12 |
11 |
10 |
9 |
| UV Index (Maximum) | 1 |
2 |
3 |
5 |
6 |
8 |
7 |
7 |
5 |
3 |
2 |
1 |
Rainfall in Bangor
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 12 |
9 |
12 |
12 |
12 |
12 |
11 |
11 |
10 |
11 |
13 |
13 |
| Average monthly rainfall (inches) | 3.3 |
2.7 |
3.3 |
3.3 |
3.5 |
3.5 |
3.3 |
3.3 |
3.5 |
3.5 |
4.0 |
3.9 |
More about Bangor
Bangor by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Maine
The climate guide for Maine (Bangor) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Bangor?
Bangor has a cold climate with warm summers and some rainfall in all months.
Bangor weather in January
Expect daytime maximum temperatures of 27°F in Bangor, Maine in January based on long-term weather averages. There are 4 hours of sunshine per day on average with 12 days with some rainfall and typically 3.3 inches of rainfall in the month, which might fall as snow.
- 27°F max day temperature
27 - 4 hours of sunshine per day
- 12 days with some rainfall
12 - 9°F min night temperature
9 - 9 hours of daylight per day
9 - No heat & humidity
0 - 3.3 inches of monthly rainfall
3.3 - 1 (Low) UV index
1
Bangor weather in February
Expect daytime maximum temperatures of 30°F in Bangor, Maine in February based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 2.7 inches of rainfall in the month, which might fall as snow.
- 30°F max day temperature
30 - 5 hours of sunshine per day
- 9 days with some rainfall
9 - 10°F min night temperature
10 - 10 hours of daylight per day
10 - No heat & humidity
0 - 2.7 inches of monthly rainfall
2.7 - 2 (Low) UV index
2
Bangor weather in March
Expect daytime maximum temperatures of 39°F in Bangor, Maine in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 3.3 inches of rainfall in the month, which might fall as snow.
- 39°F max day temperature
39 - 5 hours of sunshine per day
- 12 days with some rainfall
12 - 21°F min night temperature
21 - 12 hours of daylight per day
12 - No heat & humidity
0 - 3.3 inches of monthly rainfall
3.3 - 3 (Moderate) UV index
3
Bangor weather in April
Expect daytime maximum temperatures of 52°F in Bangor, Maine in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 3.3 inches of rainfall in the month.
- 52°F max day temperature
52 - 6 hours of sunshine per day
- 12 days with some rainfall
12 - 32°F min night temperature
32 - 14 hours of daylight per day
14 - No heat & humidity
0 - 3.3 inches of monthly rainfall
3.3 - 5 (Moderate) UV index
5
Bangor weather in May
Expect daytime maximum temperatures of 64°F in Bangor, Maine in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 3.5 inches of rainfall in the month.
- 64°F max day temperature
64 - 7 hours of sunshine per day
- 12 days with some rainfall
12 - 43°F min night temperature
43 - 15 hours of daylight per day
15 - No heat & humidity
0 - 3.5 inches of monthly rainfall
3.5 - 6 (High) UV index
6
Bangor weather in June
Expect daytime maximum temperatures of 73°F in Bangor, Maine in June based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 3.5 inches of rainfall in the month.
- 73°F max day temperature
73 - 8 hours of sunshine per day
- 12 days with some rainfall
12 - 52°F min night temperature
52 - 16 hours of daylight per day
16 - No heat & humidity
0 - 3.5 inches of monthly rainfall
3.5 - 8 (Very High) UV index
8
Bangor weather in July
Expect daytime maximum temperatures of 79°F in Bangor, Maine in July based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall and typically 3.3 inches of rainfall in the month.
- 79°F max day temperature
79 - 8 hours of sunshine per day
- 11 days with some rainfall
11 - 57°F min night temperature
57 - 15 hours of daylight per day
15 - Low heat & humidity
L - 3.3 inches of monthly rainfall
3.3 - 7 (High) UV index
7
Bangor weather in August
Expect daytime maximum temperatures of 77°F in Bangor, Maine in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 3.3 inches of rainfall in the month.
- 77°F max day temperature
77 - 7 hours of sunshine per day
- 11 days with some rainfall
11 - 57°F min night temperature
57 - 14 hours of daylight per day
14 - Low heat & humidity
L - 3.3 inches of monthly rainfall
3.3 - 7 (High) UV index
7
Bangor weather in September
Expect daytime maximum temperatures of 68°F in Bangor, Maine in September based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 3.5 inches of rainfall in the month.
- 68°F max day temperature
68 - 6 hours of sunshine per day
- 10 days with some rainfall
10 - 48°F min night temperature
48 - 12 hours of daylight per day
12 - No heat & humidity
0 - 3.5 inches of monthly rainfall
3.5 - 5 (Moderate) UV index
5
Bangor weather in October
Expect daytime maximum temperatures of 55°F in Bangor, Maine in October based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 3.5 inches of rainfall in the month.
- 55°F max day temperature
55 - 5 hours of sunshine per day
- 11 days with some rainfall
11 - 37°F min night temperature
37 - 11 hours of daylight per day
11 - No heat & humidity
0 - 3.5 inches of monthly rainfall
3.5 - 3 (Moderate) UV index
3
Bangor weather in November
Expect daytime maximum temperatures of 45°F in Bangor, Maine in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 13 days with some rainfall and typically 4.0 inches of rainfall in the month.
- 45°F max day temperature
45 - 3 hours of sunshine per day
- 13 days with some rainfall
13 - 28°F min night temperature
28 - 10 hours of daylight per day
10 - No heat & humidity
0 - 4.0 inches of monthly rainfall
4.0 - 2 (Low) UV index
2
Bangor weather in December
Expect daytime maximum temperatures of 32°F in Bangor, Maine in December based on long-term weather averages. There are 3 hours of sunshine per day on average with 13 days with some rainfall and typically 3.9 inches of rainfall in the month, which might fall as snow.
- 32°F max day temperature
32 - 3 hours of sunshine per day
- 13 days with some rainfall
13 - 14°F min night temperature
14 - 9 hours of daylight per day
9 - No heat & humidity
0 - 3.9 inches of monthly rainfall
3.9 - 1 (Low) UV index
1
More about Bangor
Bangor by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Maine
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The climate guide for Maine (Bangor) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Tropical storm risk: Bangor, Maine hurricane season
Compare Bangor weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Bangor, Maine, USA and the UK (London).
Maximum daytime temperature (°F)
Metric (°C) | Imperial (°F)
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