Alpena weather by month

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

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Alpena (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	-3	-2	3	11	18	23	26	25	20	14	6	0
Min temperature (night-time)	-13	-13	-8	-1	4	9	13	12	8	3	-2	-8
Heat & Humidity	0	0	0	0	0	0	L	0	0	0	0	0
Sea temperature	3	2	2	2	4	8	14	18	16	11	7	4

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Alpena

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	3	5	6	7	9	10	10	8	6	5	3	2
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	8	7	5	3	1	1

Rainfall in Alpena

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	14	11	12	11	11	11	9	11	12	12	13	16
Average monthly rainfall (mm)	42	33	53	58	70	76	73	85	79	54	57	52

More about Alpena

Alpena by month

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

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The climate guide for Michigan (Alpena) 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 Alpena?

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

Alpena weather in January

Expect daytime maximum temperatures of -3°C in Alpena, Michigan in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 14 days with some rainfall and typically 42 mm of rainfall in the month, which might fall as snow.

-3
-3°C max day temperature
3
3 hours of sunshine per day
14
14 days with some rainfall
-13
-13°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
42
42 mm of monthly rainfall
1
1 (Low) UV index
3
3°C sea temperature

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Alpena weather in February

Expect daytime maximum temperatures of -2°C in Alpena, Michigan in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall, which might fall as snow.

-2
-2°C max day temperature
5
5 hours of sunshine per day
11
11 days with some rainfall
-13
-13°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
33
33 mm of monthly rainfall
2
2 (Low) UV index
2
2°C sea temperature

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Alpena weather in March

Expect daytime maximum temperatures of 3°C in Alpena, Michigan in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 53 mm of rainfall in the month, which might fall as snow.

3
3°C max day temperature
6
6 hours of sunshine per day
12
12 days with some rainfall
-8
-8°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
53
53 mm of monthly rainfall
3
3 (Moderate) UV index
2
2°C sea temperature

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Alpena weather in April

Expect daytime maximum temperatures of 11°C in Alpena, Michigan in April based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 58 mm of rainfall in the month.

11
11°C max day temperature
7
7 hours of sunshine per day
11
11 days with some rainfall
-1
-1°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
58
58 mm of monthly rainfall
5
5 (Moderate) UV index
2
2°C sea temperature

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Alpena weather in May

Expect daytime maximum temperatures of 18°C in Alpena, Michigan in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 70 mm of rainfall in the month.

18
18°C max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
4
4°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
70
70 mm of monthly rainfall
6
6 (High) UV index
4
4°C sea temperature

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Alpena weather in June

Expect daytime maximum temperatures of 23°C in Alpena, Michigan in June based on long-term weather averages. There are 10 hours of sunshine per day on average with 11 days with some rainfall and typically 76 mm of rainfall in the month.

23
23°C max day temperature
10
10 hours of sunshine per day
11
11 days with some rainfall
9
9°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
76
76 mm of monthly rainfall
8
8 (Very High) UV index
8
8°C sea temperature

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Alpena weather in July

Expect daytime maximum temperatures of 26°C in Alpena, Michigan in July based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 73 mm of rainfall in the month.

26
26°C max day temperature
10
10 hours of sunshine per day
9
9 days with some rainfall
13
13°C min night temperature
15
15 hours of daylight per day
L
Low heat & humidity
73
73 mm of monthly rainfall
8
8 (Very High) UV index
14
14°C sea temperature

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Alpena weather in August

Expect daytime maximum temperatures of 25°C in Alpena, Michigan in August based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall and typically 85 mm of rainfall in the month.

25
25°C max day temperature
8
8 hours of sunshine per day
11
11 days with some rainfall
12
12°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
85
85 mm of monthly rainfall
7
7 (High) UV index
18
18°C sea temperature

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Alpena weather in September

Expect daytime maximum temperatures of 20°C in Alpena, Michigan in September based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 79 mm of rainfall in the month.

20
20°C max day temperature
6
6 hours of sunshine per day
12
12 days with some rainfall
8
8°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
79
79 mm of monthly rainfall
5
5 (Moderate) UV index
16
16°C sea temperature

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Alpena weather in October

Expect daytime maximum temperatures of 14°C in Alpena, Michigan in October based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 54 mm of rainfall in the month.

14
14°C max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
3
3°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
54
54 mm of monthly rainfall
3
3 (Moderate) UV index
11
11°C sea temperature

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Alpena weather in November

Expect daytime maximum temperatures of 6°C in Alpena, Michigan 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 57 mm of rainfall in the month.

6
6°C max day temperature
3
3 hours of sunshine per day
13
13 days with some rainfall
-2
-2°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
57
57 mm of monthly rainfall
1
1 (Low) UV index
7
7°C sea temperature

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Alpena weather in December

Expect daytime maximum temperatures of 0°C in Alpena, Michigan in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 16 days with some rainfall and typically 52 mm of rainfall in the month, which might fall as snow.

0
0°C max day temperature
2
2 hours of sunshine per day
16
16 days with some rainfall
-8
-8°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
52
52 mm of monthly rainfall
1
1 (Low) UV index
4
4°C sea temperature

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