Monthly weather forecast and climate
Fort Richardson, AK

Weather in January

January, the same as December, in Fort Richardson, Alaska, is another subzero cold winter month, with average temperature varying between 19.6°F (-6.9°C) and 11.7°F (-11.3°C). January is the coldest month, with an average high-temperature of 19.6°F (-6.9°C) and an average low-temperature of 11.7°F (-11.3°C). Weather in January »

Weather in February

February, the last month of the winter, in Fort Richardson, is another freezing cold month, with average temperature fluctuating between 24.1°F (-4.4°C) and 13.6°F (-10.2°C). In Fort Richardson, the average high-temperature in February is essentially the same as in January - a still subzero cold 24.1°F (-4.4°C). Weather in February »

Weather in March

March, the first month of the spring, in Fort Richardson, is also a subzero cold month, with average temperature fluctuating between 15.6°F (-9.1°C) and 28.4°F (-2°C). In March, the average high-temperature is relatively the same as in February - a still freezing cold 28.4°F (-2°C). Weather in March »

Weather in April

April in Fort Richardson, Alaska, is a cold spring month, with average temperature varying between 28°F (-2.2°C) and 38.8°F (3.8°C). In Fort Richardson, the average high-temperature increases, from a freezing cold 28.4°F (-2°C) in March, to a cold 38.8°F (3.8°C). Weather in April »

Weather in May

May, the last month of the spring, in Fort Richardson, is a cool month, with average temperature ranging between min 40.3°F (4.6°C) and max 51.4°F (10.8°C). In May, the average high-temperature rises, from a wintry 38.8°F (3.8°C) in April, to a fresh 51.4°F (10.8°C). Weather in May »

Weather in June

June, the first month of the summer, in Fort Richardson, is a mild month, with average temperature fluctuating between 46.4°F (8°C) and 58.6°F (14.8°C). In Fort Richardson, the average high-temperature marginally rises, from a cool 51.4°F (10.8°C) in May, to a mild 58.6°F (14.8°C). Weather in June »

Weather in July

July is a comfortable summer month in Fort Richardson, Alaska, with average temperature ranging between max 62.2°F (16.8°C) and min 50.4°F (10.2°C). July is the warmest month, with an average high-temperature of 62.2°F (16.8°C) and an average low-temperature of 50.4°F (10.2°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderate month in Fort Richardson, Alaska, with average temperature varying between 59.5°F (15.3°C) and 48.7°F (9.3°C). In August, the average high-temperature is practically the same as in July - a mild 59.5°F (15.3°C). Weather in August »

Weather in September

September, the first month of the autumn, in Fort Richardson, is still a cool month, with average temperature ranging between max 52.2°F (11.2°C) and min 42.4°F (5.8°C). In September, the average high-temperature slightly decreases, from a mild 59.5°F (15.3°C) in August, to a fresh 52.2°F (11.2°C). Weather in September »

Weather in October

October, like September, in Fort Richardson, Alaska, is another cold autumn month, with average temperature varying between 40.3°F (4.6°C) and 33.6°F (0.9°C). In Fort Richardson, the average high-temperature in October decreases, from a cool 52.2°F (11.2°C) in September, to a wintry 40.3°F (4.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another freezing cold month in Fort Richardson, Alaska, with average temperature ranging between min 20.3°F (-6.5°C) and max 26.8°F (-2.9°C). In Fort Richardson, the average high-temperature drops, from a wintry 40.3°F (4.6°C) in October, to a subzero cold 26.8°F (-2.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Fort Richardson, Alaska, with temperature in the range of an average high of 22.3°F (-5.4°C) and an average low of 14.9°F (-9.5°C). In Fort Richardson, Alaska, the average high-temperature is practically the same as in November - a still subzero cold 22.3°F (-5.4°C). Weather in December »
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FAQ

What is the coldest month in Fort Richardson?

With an average high-temperature of 19.6°F (-6.9°C) and an average low-temperature of 11.7°F (-11.3°C), January is the coldest month.

How many days does it rain in Fort Richardson?

Throughout the year, in Fort Richardson, there are 146.6 rainfall days, and 14.25" (362mm) of precipitation is accumulated.

When does it snow in Fort Richardson?

Months with snowfall are January through May, September through December.

How much does it snow in Fort Richardson?

In Fort Richardson, during the entire year, snow falls for 67.9 days, and aggregates up to 29.09" (739mm) of snow.

What are the most humid months in Fort Richardson?

Months with the highest humidity in Fort Richardson are February and March, with an average relative humidity of 87%.

What is the least humid month in Fort Richardson?

May is the least humid month in Fort Richardson, Alaska, with an average relative humidity of 67%.

What is the driest month in Fort Richardson?

May is the month with the least rainfall in Fort Richardson. Rain falls for 10.8 days and accumulates 0.59" (15mm) of precipitation.

What month has the most sunshine in Fort Richardson?

The month with the most sunshine in Fort Richardson is May, with an average of 11.7h of sunshine.

When it does not snow in Fort Richardson?

June through August are months without snowfall.

When are the longest days in Fort Richardson?

The month with the longest days in Fort Richardson is June, with an average of 19.2h of daylight.

What are the months with the highest UV index in Fort Richardson?

Months with the highest UV index in Fort Richardson, Alaska, are June and July, with an average maximum UV index of 4.

What is the warmest month in Fort Richardson?

July is the warmest month in Fort Richardson, Alaska, with an average high-temperature of 62.2°F (16.8°C) and an average low-temperature of 50.4°F (10.2°C).

What is the rainiest month in Fort Richardson?

September is the month with the most rainfall in Fort Richardson, Alaska. Rain falls for 17.4 days and accumulates 2.2" (56mm) of precipitation.

When does it snow the most in Fort Richardson?

The month with the most snowfall is December when snow falls for 12.2 days and typically aggregates up to 6.85" (174mm) of snow.

What is the month with the shortest days in Fort Richardson?

The month with the shortest days in Fort Richardson is December, with an average of 5.6h of daylight.

What is the month with the least sunshine in Fort Richardson?

With an average of 3.8h of sunshine, December has the least sunshine of the year in Fort Richardson, Alaska.

When is the lowest UV index in Fort Richardson?

With an average maximum UV index of 1, December is the month with the lowest UV index.

Average temperature
Fort Richardson, AK

Average temperature - Fort Richardson, AK

The warmest month (with the highest average high temperature) is July (62.2°F).
The month with the lowest average high temperature is January (19.6°F).

The month with the highest average low temperature is July (50.4°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure
Fort Richardson, AK

Average pressure - Fort Richardson, AK

The month with the highest atmospheric pressure is July (29.96").
Months with the lowest atmospheric pressure are November and December (29.67").

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Average wind speed
Fort Richardson, AK

Average wind speed - Fort Richardson, AK

The windiest month (with the highest average wind speed) is November (5.4mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).

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Average humidity
Fort Richardson, AK

Average humidity - Fort Richardson, AK

Months with the highest relative humidity are February and March (87%).
The month with the lowest relative humidity is May (67%).

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Average rainfall
Fort Richardson, AK

Average rainfall - Fort Richardson, AK

The wettest month (with the highest rainfall) is September (2.2").
The driest month (with the least rainfall) is May (0.59").

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Average rainfall days
Fort Richardson, AK

Average rainfall days - Fort Richardson, AK

The month with the highest number of rainy days is August (19.2 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall
Fort Richardson, AK

Average snowfall - Fort Richardson, AK

The month with the highest snowfall is December (6.85").
Months with the least snowfall are June, July and August (0").

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Average snowfall days
Fort Richardson, AK

Average snowfall days - Fort Richardson, AK

The month with the highest number of snowfall days is February (12.7 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Fort Richardson, AK

Average daylight / Average sunshine - Fort Richardson, AK

The month with the longest days is June (Average daylight: 19.2h).
The month with the shortest days is December (Average daylight: 5.6h).

The month with the most sunshine is May (Average sunshine: 11.7h).
The month with the least sunshine is December (Average sunshine: 3.8h).

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Average sunshine days
Fort Richardson, AK

Average sunshine days - Fort Richardson, AK

The month with the most sunshine days is May (16.9 days).
Months with the least sunshine days are August and September (9.7 days).

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Average visibility
Fort Richardson, AK

Average visibility - Fort Richardson, AK

Months with the highest visibility are May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March and April (5mi).

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