Gustavus
Alaska, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Gustavus, AK

Brown sand and water on a section of the Gustavus Beach, Alaska, and snow-peaked mountains in the far view
Brown sand and water on a section of the Gustavus Beach, Alaska, and snow-peaked mountains in the far view
January, like December, is another subzero cold winter month in Gustavus, Alaska, with average temperature varying between 19°F (-7.2°C) and 30.4°F (-0.9°C). 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. Weather in January »
The last month of the winter, February, is a cold month in Gustavus, Alaska, with temperature in the range of an average low of 23°F (-5°C) and an average high of 35.8°F (2.1°C). In February, the average high-temperature slightly increases, from a freezing cold 30.4°F (-0.9°C) in January, to a wintry 35.8°F (2.1°C). Weather in February »

The first month of the spring, March, is still a cold month in Gustavus, Alaska, with average temperature varying between 38.7°F (3.7°C) and 24.8°F (-4°C). In Gustavus, the average high-temperature is almost the same as in February - a still cold 38.7°F (3.7°C). Weather in March »

April is a frosty spring month in Gustavus, Alaska, with average temperature fluctuating between 31.5°F (-0.3°C) and 48°F (8.9°C). In April, the average high-temperature rises, from a wintry 38.7°F (3.7°C) in March, to a chilly 48°F (8.9°C). Weather in April »

May, the last month of the spring, in Gustavus, is a fresh month, with average temperature fluctuating between 55.2°F (12.9°C) and 37.8°F (3.2°C). In Gustavus, the average high-temperature in May marginally rises, from a frosty 48°F (8.9°C) in April, to a cool 55.2°F (12.9°C). Weather in May »

The first month of the summer, June, is a comfortable month in Gustavus, Alaska, with temperature in the range of an average high of 61°F (16.1°C) and an average low of 44.1°F (6.7°C). In Gustavus, the average high-temperature in June marginally rises, from a fresh 55.2°F (12.9°C) in May, to an enjoyable 61°F (16.1°C). Weather in June »

July, like June, in Gustavus, Alaska, is another enjoyable summer month, with average temperature ranging between min 48°F (8.9°C) and max 63.3°F (17.4°C). July is the warmest month, with an average high-temperature of 63.3°F (17.4°C) and an average low-temperature of 48°F (8.9°C). Weather in July »

August, the last month of the summer, in Gustavus, is another comfortable month, with average temperature varying between 63°F (17.2°C) and 46.9°F (8.3°C). In Gustavus, Alaska, the average high-temperature is practically the same as in July - a still enjoyable 63°F (17.2°C). Weather in August »

The first month of the autumn, September, is still a mild month in Gustavus, Alaska, with average temperature varying between 41.9°F (5.5°C) and 57°F (13.9°C). In Gustavus, Alaska, the average high-temperature slightly decreases, from an enjoyable 63°F (17.2°C) in August, to a mild 57°F (13.9°C). Weather in September »

October, like September, is a frosty autumn month in Gustavus, Alaska, with average temperature ranging between max 47.7°F (8.7°C) and min 35.6°F (2°C). In Gustavus, Alaska, the average high-temperature drops, from a moderate 57°F (13.9°C) in September, to a frosty 47.7°F (8.7°C). Weather in October »

The last month of the autumn, November, is another cold month in Gustavus, Alaska, with average temperature ranging between max 37.9°F (3.3°C) and min 27.3°F (-2.6°C). In Gustavus, the average high-temperature decreases, from a frosty 47.7°F (8.7°C) in October, to a cold 37.9°F (3.3°C). Weather in November »

The first month of the winter, December, is still a cold month in Gustavus, Alaska, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 33.8°F (1°C). In December, the average high-temperature is practically the same as in November - a still wintry 33.8°F (1°C). Weather in December »

What is the coldest month in Gustavus?

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

How much does it rain in Gustavus?

In Gustavus, Alaska, during the entire year, the rain falls for 217 days and collects up to 55.7" (1415.3mm) of precipitation.

When does it snow in Gustavus?

January through May, October through December are months with snowfall in Gustavus, Alaska.

How much does it snow in Gustavus?

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

When does it snow the most in Gustavus?

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

What is the driest month in Gustavus?

The month with the least rainfall is April when the rain falls for 16 days and typically collects 2.5" (64.3mm) of precipitation.

When are the longest days in Gustavus?

The month with the longest days in Gustavus, Alaska, is June, with an average of 18.2h of daylight.

What is the warmest month in Gustavus?

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

What is the wettest month in Gustavus?

The month with the most rainfall in Gustavus is October when the rain falls for 24 days and typically aggregates up to 8.6" (218.4mm) of precipitation.

What is the month with the shortest days in Gustavus?

With an average of 6.5h of daylight, December has the shortest days of the year.
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).