Bethel weather by month

Check out Bethel weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Bethel (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	25	28	39	52	64	73	79	77	68	57	43	30
Min temperature (night-time)	3	5	18	28	39	48	55	54	45	34	25	10
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 Bethel

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	4	5	5	6	7	8	8	8	6	5	3	3
Daily hours of daylight	9	10	12	14	15	15	15	14	12	11	10	9
UV Index (Maximum)	1	2	3	5	6	8	8	7	5	3	2	1

Rainfall in Bethel

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	12	10	12	12	13	12	11	12	10	11	13	13
Average monthly rainfall (inches)	3.0	2.8	3.3	3.6	3.6	3.9	3.5	3.9	3.3	3.7	4.4	3.8

More about Bethel

Bethel by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Maine

Crystal Ski: Top ski deals to USA

Sale

Save on skiing holidays to the USA in winter 2025/2026
Book early with Crystal Ski for the best deals
Filter by promotional offers, duration, board basis & more

Go to Crystal Ski deal >>

View all Crystal Ski offers

The climate guide for Maine (Bethel) 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 Bethel?

Bethel has a cold climate with warm summers and some rainfall in all months.

Bethel weather in January

Expect daytime maximum temperatures of 25°F in Bethel, 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 3.0 inches of rainfall in the month, which might fall as snow.

25
25°F max day temperature
4
4 hours of sunshine per day
12
12 days with some rainfall
3
3°F min night temperature
9
9 hours of daylight per day
0
No heat & humidity
3.0
3.0 inches of monthly rainfall
1
1 (Low) UV index

Back to months

Bethel weather in February

Expect daytime maximum temperatures of 28°F in Bethel, Maine in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 2.8 inches of rainfall in the month, which might fall as snow.

28
28°F max day temperature
5
5 hours of sunshine per day
10
10 days with some rainfall
5
5°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
2.8
2.8 inches of monthly rainfall
2
2 (Low) UV index

Back to months

Bethel weather in March

Expect daytime maximum temperatures of 39°F in Bethel, 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
39°F max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
18
18°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
3.3
3.3 inches of monthly rainfall
3
3 (Moderate) UV index

Back to months

Bethel weather in April

Expect daytime maximum temperatures of 52°F in Bethel, 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 3.6 inches of rainfall in the month.

52
52°F max day temperature
6
6 hours of sunshine per day
12
12 days with some rainfall
28
28°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
3.6
3.6 inches of monthly rainfall
5
5 (Moderate) UV index

Back to months

Bethel weather in May

Expect daytime maximum temperatures of 64°F in Bethel, Maine in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 3.6 inches of rainfall in the month.

64
64°F max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
39
39°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
3.6
3.6 inches of monthly rainfall
6
6 (High) UV index

Back to months

Bethel weather in June

Expect daytime maximum temperatures of 73°F in Bethel, 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 3.9 inches of rainfall in the month.

73
73°F max day temperature
8
8 hours of sunshine per day
12
12 days with some rainfall
48
48°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
3.9
3.9 inches of monthly rainfall
8
8 (Very High) UV index

Back to months

Bethel weather in July

Expect daytime maximum temperatures of 79°F in Bethel, 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 3.5 inches of rainfall in the month.

79
79°F max day temperature
8
8 hours of sunshine per day
11
11 days with some rainfall
55
55°F min night temperature
15
15 hours of daylight per day
L
Low heat & humidity
3.5
3.5 inches of monthly rainfall
8
8 (Very High) UV index

Back to months

Bethel weather in August

Expect daytime maximum temperatures of 77°F in Bethel, Maine in August based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 3.9 inches of rainfall in the month.

77
77°F max day temperature
8
8 hours of sunshine per day
12
12 days with some rainfall
54
54°F min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
3.9
3.9 inches of monthly rainfall
7
7 (High) UV index

Back to months

Bethel weather in September

Expect daytime maximum temperatures of 68°F in Bethel, 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 3.3 inches of rainfall in the month.

68
68°F max day temperature
6
6 hours of sunshine per day
10
10 days with some rainfall
45
45°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
3.3
3.3 inches of monthly rainfall
5
5 (Moderate) UV index

Back to months

Bethel weather in October

Expect daytime maximum temperatures of 57°F in Bethel, 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 3.7 inches of rainfall in the month.

57
57°F max day temperature
5
5 hours of sunshine per day
11
11 days with some rainfall
34
34°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
3.7
3.7 inches of monthly rainfall
3
3 (Moderate) UV index

Back to months

Bethel weather in November

Expect daytime maximum temperatures of 43°F in Bethel, 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 4.4 inches of rainfall in the month, which might fall as snow.

43
43°F max day temperature
3
3 hours of sunshine per day
13
13 days with some rainfall
25
25°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
4.4
4.4 inches of monthly rainfall
2
2 (Low) UV index

Back to months

Bethel weather in December

Expect daytime maximum temperatures of 30°F in Bethel, 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 3.8 inches of rainfall in the month, which might fall as snow.