Monthly weather forecast and climate
Gustavus, AK

What is the coldest month in Gustavus?

With an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 19°F (-7.2°C), January is the coldest month in Gustavus.

How many days does it rain in Gustavus?

Throughout the year, there are 217 rainfall days, and 55.7" (1415.3mm) of precipitation is accumulated.

When does it snow in Gustavus?

January through May, October through December are months with snowfall.

How much does it snow in Gustavus?

Throughout the year, 76" (1930.4mm) of snow is accumulated.

When does it snow the most in Gustavus?

January is the month with the most snowfall, with 19.7" (500.4mm) of accumulated snow.

What is the driest month in Gustavus?

April is the month with the least rainfall in Gustavus, Alaska. Rain falls for 16 days and accumulates 2.5" (64.3mm) of precipitation.

What is the warmest month in Gustavus?

With an average high-temperature of 63.3°F (17.4°C) and an average low-temperature of 48°F (8.9°C), July is the warmest month in Gustavus.

What is the wettest month in Gustavus?

October is the month with the most rainfall. Rain falls for 24 days and accumulates 8.6" (218.4mm) of precipitation.
Average rainfall - Gustavus, AK
Average rainfall days - Gustavus, AK
Average snowfall - Gustavus, AK
Average daylight - Gustavus, AK

The month with the longest days is June (Average daylight: 18.2h).
The month with shortest days is December (Average daylight: 6.5h).

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