Alpena (MI) Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Alpena.

Full Climate overview Temperature Rainfall
Current conditions Alpena –  

Climate overview of Alpena

The climate in Alpena, Michigan, United States of America, is marked by large temperature swings across the seasons, ranging from 26°C (79°F) in July to -3°C (27°F) in February.

Annual rain/snowfall is moderate at around 803 mm (32 in), with April being the wettest month. The city also has warm summers and very cold winters.

Alpena Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Alpena - and find the best time to visit.

Monthly Temperature in Alpena

In Alpena, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 26°C (79°F) in July. In February, the coolest month of the year, temperatures drop to a very cold -3°C (27°F).

At night, temperatures range from around 15°C (59°F) in July to -11°C (12°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Alpena

On average, Alpena receives a reasonable amount of rain/snowfall, with an annual precipitation of 803 mm (32 in). Alpena can be quite wet during April, receiving approximately 91 mm (3.6 in) of precipitation over 12 rainy days.

In contrast, during the driest month (February), you will experience much drier conditions, with 34 mm (1.3 in) of precipitation spread across 12 snowy days. For more details, please visit our Alpena Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Alpena

Conditions in Alpena are generally most comfortable in June, July, August and September. They are typically least comfortable in January, February, March, April, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: June, July, August and September
  • Warmest weather: July and August
  • Seasonal pattern: Warm summers and very cold winters
  • Coldest conditions: February, with freezing nights around -11°C (12°F).

Frequently asked questions about the climate in Alpena

What is the best time to visit Alpena?

June, July, August and September typically offer the most optimal weather in Alpena. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Alpena has warm summers and very cold winters.

What temperatures can I expect in Alpena?

Daytime highs range from -3°C (27°F) in February to 26°C (79°F) in July. Nighttime lows range from -11°C (12°F) to 15°C (59°F). Temperatures vary considerably through the year.

How much rain does Alpena get?

Annual rainfall is around 803 mm (32 in). April is the wettest month with 91 mm (3.6 in), while February is the driest with 34 mm (1.3 in).

Alpena 3-Day Forecast

Alpena on the map

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