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Gustavus
Weather averages
ClimateForecastOctoberNovember >>

Gustavus (AK) Climate by Month

The graphs below provide an overview of the climate in Gustavus (Alaska), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Juneau, the United States of America (67 KM, 41 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: Juneau, the United States of America (67 KM, 41 Miles).

Monthly precipitation

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

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year
* Data from: Juneau, the United States of America (67 KM, 41 Miles).

Forecast for Gustavus (AK)

Sun   Oct 13
10°C | 7°C
E 22 km/h
19 mm
overcast and heavy rain

overcast and heavy rain

hourly forecast
Mon   Oct 14
10°C | 7°C
SE 22 km/h
3.6 mm
overcast and rain

overcast and rain

hourly forecast
Tue   Oct 15
9°C | 5°C
N 11 km/h
2.6 mm
overcast and rain

overcast and rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Gustavus in the United States of America

The average rainfall figures in Gustavus are quite high. Throughout the year, you have a chance of prolonged precipitation. So no matter what time of year you go, you will always have to deal with a high number of rainy days. This makes it more challenging to point out the best time of year to visit. If we needed to pick one month we would choose May which is the sunniest month of the year.

Other facts from our historical weather data:

  • When is winter in Gustavus?
    The coldest season / winter is in the following months: January, February, March and December.
  • Which is the warmest month in Gustavus?
    August has an average maximum temperature of 15°C and is the warmest month of the year.
  • Which is the coldest month in Gustavus?
    The coldest month is January with an average maximum temperature of 2°C.
  • Which is the wettest month in Gustavus?
    October tops the wettest month list with 367 mm of rainfall.
  • Which is the driest month in Gustavus?
    June is the driest month with 127 mm of precipitation.
  • Which is the sunniest month in Gustavus?
    May is the sunniest month with an average of 230 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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