Alpena weather by month

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

Temperature in Alpena (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
27°F maximum daytime temperature in January in Alpena27
28°F maximum daytime temperature in February in Alpena28
37°F maximum daytime temperature in March in Alpena37
52°F maximum daytime temperature in April in Alpena52
64°F maximum daytime temperature in May in Alpena64
73°F maximum daytime temperature in June in Alpena73
79°F maximum daytime temperature in July in Alpena79
77°F maximum daytime temperature in August in Alpena77
68°F maximum daytime temperature in September in Alpena68
57°F maximum daytime temperature in October in Alpena57
43°F maximum daytime temperature in November in Alpena43
32°F maximum daytime temperature in December in Alpena32
Min temperature (night-time)
9°F minimum night-time temperature in January in Alpena9
9°F minimum night-time temperature in February in Alpena9
18°F minimum night-time temperature in March in Alpena18
30°F minimum night-time temperature in April in Alpena30
39°F minimum night-time temperature in May in Alpena39
48°F minimum night-time temperature in June in Alpena48
55°F minimum night-time temperature in July in Alpena55
54°F minimum night-time temperature in August in Alpena54
46°F minimum night-time temperature in September in Alpena46
37°F minimum night-time temperature in October in Alpena37
28°F minimum night-time temperature in November in Alpena28
18°F minimum night-time temperature in December in Alpena18
Heat & Humidity
No heat & humidity in January in Alpena0
No heat & humidity in February in Alpena0
No heat & humidity in March in Alpena0
No heat & humidity in April in Alpena0
No heat & humidity in May in Alpena0
No heat & humidity in June in Alpena0
Low heat & humidity in July in AlpenaL
No heat & humidity in August in Alpena0
No heat & humidity in September in Alpena0
No heat & humidity in October in Alpena0
No heat & humidity in November in Alpena0
No heat & humidity in December in Alpena0
Sea temperature
37°F sea temperature in January in Alpena37
36°F sea temperature in February in Alpena36
36°F sea temperature in March in Alpena36
36°F sea temperature in April in Alpena36
39°F sea temperature in May in Alpena39
46°F sea temperature in June in Alpena46
57°F sea temperature in July in Alpena57
64°F sea temperature in August in Alpena64
61°F sea temperature in September in Alpena61
52°F sea temperature in October in Alpena52
45°F sea temperature in November in Alpena45
39°F sea temperature in December in Alpena39

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
Daily hours of daylight
9 hours of daylight per day in January in Alpena9
10 hours of daylight per day in February in Alpena10
12 hours of daylight per day in March in Alpena12
14 hours of daylight per day in April in Alpena14
15 hours of daylight per day in May in Alpena15
16 hours of daylight per day in June in Alpena16
15 hours of daylight per day in July in Alpena15
14 hours of daylight per day in August in Alpena14
12 hours of daylight per day in September in Alpena12
11 hours of daylight per day in October in Alpena11
10 hours of daylight per day in November in Alpena10
9 hours of daylight per day in December in Alpena9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Alpena1
UV (maximum) index 2 (Low) in February in Alpena2
UV (maximum) index 3 (Moderate) in March in Alpena3
UV (maximum) index 5 (Moderate) in April in Alpena5
UV (maximum) index 6 (High) in May in Alpena6
UV (maximum) index 8 (Very High) in June in Alpena8
UV (maximum) index 8 (Very High) in July in Alpena8
UV (maximum) index 7 (High) in August in Alpena7
UV (maximum) index 5 (Moderate) in September in Alpena5
UV (maximum) index 3 (Moderate) in October in Alpena3
UV (maximum) index 1 (Low) in November in Alpena1
UV (maximum) index 1 (Low) in December in Alpena1

Rainfall in Alpena

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
14 days with some rainfall in January in Alpena14
11 days with some rainfall in February in Alpena11
12 days with some rainfall in March in Alpena12
11 days with some rainfall in April in Alpena11
11 days with some rainfall in May in Alpena11
11 days with some rainfall in June in Alpena11
9 days with some rainfall in July in Alpena9
11 days with some rainfall in August in Alpena11
12 days with some rainfall in September in Alpena12
12 days with some rainfall in October in Alpena12
13 days with some rainfall in November in Alpena13
16 days with some rainfall in December in Alpena16
Average monthly rainfall (inches)
1.7 inches monthly rainfall in January in Alpena1.7
1.3 inches monthly rainfall in February in Alpena1.3
2.1 inches monthly rainfall in March in Alpena2.1
2.3 inches monthly rainfall in April in Alpena2.3
2.8 inches monthly rainfall in May in Alpena2.8
3.0 inches monthly rainfall in June in Alpena3.0
2.9 inches monthly rainfall in July in Alpena2.9
3.3 inches monthly rainfall in August in Alpena3.3
3.1 inches monthly rainfall in September in Alpena3.1
2.1 inches monthly rainfall in October in Alpena2.1
2.2 inches monthly rainfall in November in Alpena2.2
2.0 inches monthly rainfall in December in Alpena2.0

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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 27°F 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 1.7 inches of rainfall in the month, which might fall as snow.

  • 27°F maximum daytime temperature in January in Alpena27
    27°F max day temperature
  • 3 hours of sunshine per day
  • 14 days with some rainfall in January in Alpena14
    14 days with some rainfall
  • 9°F minimum night-time temperature in January in Alpena9
    9°F min night temperature
  • 9 hours of daylight per day in January in Alpena9
    9 hours of daylight per day
  • No heat & humidity in January in Alpena0
    No heat & humidity
  • 1.7 inches monthly rainfall in January in Alpena1.7
    1.7 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Alpena1
    1 (Low) UV index
  • 37°F sea temperature in January in Alpena37
    37°F sea temperature

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Alpena weather in February

Expect daytime maximum temperatures of 28°F 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.

  • 28°F maximum daytime temperature in February in Alpena28
    28°F max day temperature
  • 5 hours of sunshine per day
  • 11 days with some rainfall in February in Alpena11
    11 days with some rainfall
  • 9°F minimum night-time temperature in February in Alpena9
    9°F min night temperature
  • 10 hours of daylight per day in February in Alpena10
    10 hours of daylight per day
  • No heat & humidity in February in Alpena0
    No heat & humidity
  • 1.3 inches monthly rainfall in February in Alpena1.3
    1.3 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in February in Alpena2
    2 (Low) UV index
  • 36°F sea temperature in February in Alpena36
    36°F sea temperature

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Alpena weather in March

Expect daytime maximum temperatures of 37°F 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 2.1 inches of rainfall in the month, which might fall as snow.

  • 37°F maximum daytime temperature in March in Alpena37
    37°F max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in March in Alpena12
    12 days with some rainfall
  • 18°F minimum night-time temperature in March in Alpena18
    18°F min night temperature
  • 12 hours of daylight per day in March in Alpena12
    12 hours of daylight per day
  • No heat & humidity in March in Alpena0
    No heat & humidity
  • 2.1 inches monthly rainfall in March in Alpena2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Alpena3
    3 (Moderate) UV index
  • 36°F sea temperature in March in Alpena36
    36°F sea temperature

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Alpena weather in April

Expect daytime maximum temperatures of 52°F 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 2.3 inches of rainfall in the month.

  • 52°F maximum daytime temperature in April in Alpena52
    52°F max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in April in Alpena11
    11 days with some rainfall
  • 30°F minimum night-time temperature in April in Alpena30
    30°F min night temperature
  • 14 hours of daylight per day in April in Alpena14
    14 hours of daylight per day
  • No heat & humidity in April in Alpena0
    No heat & humidity
  • 2.3 inches monthly rainfall in April in Alpena2.3
    2.3 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Alpena5
    5 (Moderate) UV index
  • 36°F sea temperature in April in Alpena36
    36°F sea temperature

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Alpena weather in May

Expect daytime maximum temperatures of 64°F 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 2.8 inches of rainfall in the month.

  • 64°F maximum daytime temperature in May in Alpena64
    64°F max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in May in Alpena11
    11 days with some rainfall
  • 39°F minimum night-time temperature in May in Alpena39
    39°F min night temperature
  • 15 hours of daylight per day in May in Alpena15
    15 hours of daylight per day
  • No heat & humidity in May in Alpena0
    No heat & humidity
  • 2.8 inches monthly rainfall in May in Alpena2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 6 (High) in May in Alpena6
    6 (High) UV index
  • 39°F sea temperature in May in Alpena39
    39°F sea temperature

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Alpena weather in June

Expect daytime maximum temperatures of 73°F 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 3.0 inches of rainfall in the month.

  • 73°F maximum daytime temperature in June in Alpena73
    73°F max day temperature
  • 10 hours of sunshine per day
  • 11 days with some rainfall in June in Alpena11
    11 days with some rainfall
  • 48°F minimum night-time temperature in June in Alpena48
    48°F min night temperature
  • 16 hours of daylight per day in June in Alpena16
    16 hours of daylight per day
  • No heat & humidity in June in Alpena0
    No heat & humidity
  • 3.0 inches monthly rainfall in June in Alpena3.0
    3.0 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in June in Alpena8
    8 (Very High) UV index
  • 46°F sea temperature in June in Alpena46
    46°F sea temperature

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Alpena weather in July

Expect daytime maximum temperatures of 79°F in Alpena, Michigan in July based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 2.9 inches of rainfall in the month.

  • 79°F maximum daytime temperature in July in Alpena79
    79°F max day temperature
  • 10 hours of sunshine per day
  • 9 days with some rainfall in July in Alpena9
    9 days with some rainfall
  • 55°F minimum night-time temperature in July in Alpena55
    55°F min night temperature
  • 15 hours of daylight per day in July in Alpena15
    15 hours of daylight per day
  • Low heat & humidity in July in AlpenaL
    Low heat & humidity
  • 2.9 inches monthly rainfall in July in Alpena2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Alpena8
    8 (Very High) UV index
  • 57°F sea temperature in July in Alpena57
    57°F sea temperature

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Alpena weather in August

Expect daytime maximum temperatures of 77°F 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 3.3 inches of rainfall in the month.

  • 77°F maximum daytime temperature in August in Alpena77
    77°F max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in August in Alpena11
    11 days with some rainfall
  • 54°F minimum night-time temperature in August in Alpena54
    54°F min night temperature
  • 14 hours of daylight per day in August in Alpena14
    14 hours of daylight per day
  • No heat & humidity in August in Alpena0
    No heat & humidity
  • 3.3 inches monthly rainfall in August in Alpena3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 7 (High) in August in Alpena7
    7 (High) UV index
  • 64°F sea temperature in August in Alpena64
    64°F sea temperature

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Alpena weather in September

Expect daytime maximum temperatures of 68°F 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 3.1 inches of rainfall in the month.

  • 68°F maximum daytime temperature in September in Alpena68
    68°F max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in September in Alpena12
    12 days with some rainfall
  • 46°F minimum night-time temperature in September in Alpena46
    46°F min night temperature
  • 12 hours of daylight per day in September in Alpena12
    12 hours of daylight per day
  • No heat & humidity in September in Alpena0
    No heat & humidity
  • 3.1 inches monthly rainfall in September in Alpena3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Alpena5
    5 (Moderate) UV index
  • 61°F sea temperature in September in Alpena61
    61°F sea temperature

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Alpena weather in October

Expect daytime maximum temperatures of 57°F 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 2.1 inches of rainfall in the month.

  • 57°F maximum daytime temperature in October in Alpena57
    57°F max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in October in Alpena12
    12 days with some rainfall
  • 37°F minimum night-time temperature in October in Alpena37
    37°F min night temperature
  • 11 hours of daylight per day in October in Alpena11
    11 hours of daylight per day
  • No heat & humidity in October in Alpena0
    No heat & humidity
  • 2.1 inches monthly rainfall in October in Alpena2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Alpena3
    3 (Moderate) UV index
  • 52°F sea temperature in October in Alpena52
    52°F sea temperature

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Alpena weather in November

Expect daytime maximum temperatures of 43°F 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 2.2 inches of rainfall in the month.

  • 43°F maximum daytime temperature in November in Alpena43
    43°F max day temperature
  • 3 hours of sunshine per day
  • 13 days with some rainfall in November in Alpena13
    13 days with some rainfall
  • 28°F minimum night-time temperature in November in Alpena28
    28°F min night temperature
  • 10 hours of daylight per day in November in Alpena10
    10 hours of daylight per day
  • No heat & humidity in November in Alpena0
    No heat & humidity
  • 2.2 inches monthly rainfall in November in Alpena2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Alpena1
    1 (Low) UV index
  • 45°F sea temperature in November in Alpena45
    45°F sea temperature

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Alpena weather in December

Expect daytime maximum temperatures of 32°F 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 2.0 inches of rainfall in the month, which might fall as snow.

  • 32°F maximum daytime temperature in December in Alpena32
    32°F max day temperature
  • 2 hours of sunshine per day
  • 16 days with some rainfall in December in Alpena16
    16 days with some rainfall
  • 18°F minimum night-time temperature in December in Alpena18
    18°F min night temperature
  • 9 hours of daylight per day in December in Alpena9
    9 hours of daylight per day
  • No heat & humidity in December in Alpena0
    No heat & humidity
  • 2.0 inches monthly rainfall in December in Alpena2.0
    2.0 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Alpena1
    1 (Low) UV index
  • 39°F sea temperature in December in Alpena39
    39°F sea temperature

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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.

Metric (°C)  |  Imperial (°F)

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Compare Alpena with the UK

Below the Alpena chart shows average maximum daytime temperature for Alpena, Michigan, USA and the UK (London).

Maximum daytime temperature (°F)

Alpena, Michigan, USA
UK (London)
45
45
37
50
52
55
64
63
73
68
79
72
77
72
68
66
57
59
43
50
32
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
27
28

Metric (°C)  |  Imperial (°F)

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