Climate and monthly weather forecast
Aniak, AK

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Weather in January

January, like December, in Aniak, Alaska, is an extremely cold winter month, with temperature in the range of an average high of 9.3°F (-12.6°C) and an average low of 0°F (-17.8°C). January is Aniak's coldest month, registering average high temperatures of 9.3°F (-12.6°C) and lows of 0°F (-17.8°C). Weather in January »

Weather in February

February, the last month of the winter in Aniak, is a freezing cold month, with an average temperature varying between 4.5°F (-15.3°C) and 17.2°F (-8.2°C). As February sets, the average high-temperature shows a slight increase, moving up from an extreme cold 9.3°F (-12.6°C) in January to a subzero cold 17.2°F (-8.2°C). Weather in February »

Weather in March

March, the first month of the spring in Aniak, is also a subzero cold month, with an average temperature fluctuating between 6.1°F (-14.4°C) and 20.3°F (-6.5°C). Aniak records a slight change with March's average high-temperatures adjusting to a still subzero cold 20.3°F (-6.5°C) from February's 17.2°F (-8.2°C). Weather in March »

Weather in April

April in Aniak, Alaska, is an icy spring month, with an average temperature ranging between max 35.2°F (1.8°C) and min 22.8°F (-5.1°C). As Aniak welcomes April, there is a noticeable shift in the average high-temperature, escalating from March's subzero cold 20.3°F (-6.5°C) to a cold 35.2°F (1.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a cool month in Aniak, Alaska, with an average temperature ranging between max 53.8°F (12.1°C) and min 38.5°F (3.6°C). May's arrival witnesses a distinct temperature rise, advancing from April's wintry 35.2°F (1.8°C) to a fresh 53.8°F (12.1°C). Weather in May »

Weather in June

June, the first month of the summer in Aniak, is a refreshing month, with an average temperature fluctuating between 64.2°F (17.9°C) and 46.9°F (8.3°C). June brings an increase in the average high-temperature, progressing from a fresh 53.8°F (12.1°C) in May to a refreshing 64.2°F (17.9°C). Weather in June »

Weather in July

July, the same as June, is another comfortable summer month in Aniak, Alaska, with an average temperature varying between 49.3°F (9.6°C) and 64.8°F (18.2°C). Aniak's warmest weather arrives in July, when temperatures average a high of 64.8°F (18.2°C) and a low of 49.3°F (9.6°C). Weather in July »

Weather in August

August, the last month of the summer in Aniak, is another comfortable month, with an average temperature fluctuating between 61.2°F (16.2°C) and 46.9°F (8.3°C). Transitioning from July to August, Aniak observes an average high-temperature of a still comfortable 61.2°F (16.2°C), differing subtly from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Aniak, is also a fresh month, with temperature in the range of an average high of 52°F (11.1°C) and an average low of 39.6°F (4.2°C). September suggests a modest reduction in the average high-temperature, shifting from an enjoyable 61.2°F (16.2°C) in August to a cool 52°F (11.1°C). Weather in September »

Weather in October

October, like September, in Aniak, Alaska, is an icy autumn month, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 38.1°F (3.4°C). The shift to October brings a decrease in the average high-temperature, falling from a cool 52°F (11.1°C) in September to an icy 38.1°F (3.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a subzero cold month in Aniak, Alaska, with an average temperature fluctuating between 12°F (-11.1°C) and 19.9°F (-6.7°C). With the onset of November, Aniak experiences a noticeable temperature shift, with the average high-temperature receding from an icy 38.1°F (3.4°C) in October to a freezing cold 19.9°F (-6.7°C). Weather in November »

Weather in December

December, the first month of the winter in Aniak, is still an extremely cold month, with temperature in the range of an average low of 4.1°F (-15.5°C) and an average high of 13.5°F (-10.3°C). The arrival of December is marked by a minor reduction in average high-temperature, sliding from a subzero cold 19.9°F (-6.7°C) in November to an extremely cold 13.5°F (-10.3°C). Weather in December »
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

In Aniak, Alaska, the average lowest temperatures are observed in January, with a high of 9.3°F (-12.6°C) and a low of -0°F (-17.8°C).

What is the driest month?

The months with the least rainfall in Aniak are January and May Rain falls for 5.6 days and accumulates 0.63" (16mm) of rain.

How much does it rain?

Throughout the year, there are 108.2 rainfall days, and 11.1" (282mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

In Aniak, Alaska, during the entire year, snow falls for 86.5 days and aggregates up to 23.43" (595mm) of snow.

When does it snow the most in Aniak?

February is the month with the most snowfall. Snow falls for 14.8 days and accumulates 5.2" (132mm) of snow.

What are the months with the lowest UV index?

The months with the lowest UV index are February, March and December, with an average maximum UV index of 1.

What is the most humid month?

The most humid month is March, with an average relative humidity of 92%.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from AKST to AKDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from AKDT to AKST.

What month has the most sunshine?

With an average of 9.3h of sunshine, May has the most sunshine of the year.

What are the months with the highest UV index?

May through July, with an average maximum UV index of 4, are months with the highest UV index in Aniak.

What is the least humid month?

With an average relative humidity of 62%, June is the least humid month.

When it does not snow?

In Aniak, Alaska, snow does not fall in June through August.

When are the longest days?

With an average of 19h and 24min of daylight, June has the longest days of the year.

What month is the hottest?

The average temperatures reach their apex in July, averaging 64.8°F (18.2°C) at the high end and 49.3°F (9.6°C) at the low end.

What is the wettest month?

August is the month with the most rainfall. Rain falls for 16.8 days and accumulates 1.57" (40mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 5h and 30min of daylight.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 2.8h of sunshine.

Average pressure
Aniak, AK

Average pressure - Aniak, AK

The month with the highest atmospheric pressure is July (29.93"Hg).
The month with the lowest atmospheric pressure is October (29.68"Hg).

Average wind speed
Aniak, AK

Average wind speed - Aniak, AK

The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).

Average rainfall
Aniak, AK

Average rainfall - Aniak, AK

The wettest month (with the highest rainfall) is August (1.57").
The driest months (with the least rainfall) are January and May (0.63").

Average rainfall days
Aniak, AK

Average rainfall days - Aniak, AK

The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is March (4.4 days).

Average snowfall
Aniak, AK

Average snowfall - Aniak, AK

The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July and August (0").

Average snowfall days
Aniak, AK

Average snowfall days - Aniak, AK

The month with the highest number of snowfall days is December (16.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Aniak, AK

Average daylight / Average sunshine - Aniak, AK

The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).

The month with the most sunshine is May (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

Average sunshine days
Aniak, AK

Average sunshine days - Aniak, AK

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is August (11.8 days).

Average UV index
Aniak, AK

Average UV index - Aniak, AK

The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are February, March and December (UV index 1).

Average visibility
Aniak, AK

Average visibility - Aniak, AK

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are March and April (4mi).

Aniak, Alaska, USA

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