Monthly weather forecast and climate
Napakiak, AK

Weather in January

January, the same as December, is another frigid cold winter month in Napakiak, Alaska, with average temperature ranging between max 12.2°F (-11°C) and min 3.7°F (-15.7°C). January is the coldest month, with an average high-temperature of 12.2°F (-11°C) and an average low-temperature of 3.7°F (-15.7°C). Weather in January »

Weather in February

The last month of the winter, February, is a subzero cold month in Napakiak, Alaska, with average temperature fluctuating between 18.9°F (-7.3°C) and 8.2°F (-13.2°C). In February, the average high-temperature marginally rises, from an extreme cold 12.2°F (-11°C) in January, to a subzero cold 18.9°F (-7.3°C). Weather in February »

Weather in March

The first month of the spring, March, is also a subzero cold month in Napakiak, Alaska, with average temperature ranging between min 8.4°F (-13.1°C) and max 20.1°F (-6.6°C). In Napakiak, the average high-temperature is practically the same as in February - a still freezing cold 20.1°F (-6.6°C). Weather in March »

Weather in April

April is a wintry spring month in Napakiak, Alaska, with average temperature ranging between min 23.7°F (-4.6°C) and max 35.1°F (1.7°C). In April, the average high-temperature significantly increases, from a subzero cold 20.1°F (-6.6°C) in March, to a cold 35.1°F (1.7°C). Weather in April »

Weather in May

May, the last month of the spring, in Napakiak, is a fresh month, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 51.6°F (10.9°C). In May, the average high-temperature soars, from a cold 35.1°F (1.7°C) in April, to a fresh 51.6°F (10.9°C). Weather in May »

Weather in June

June, the first month of the summer, in Napakiak, is a comfortable month, with average temperature fluctuating between 62.1°F (16.7°C) and 47.1°F (8.4°C). In June, the average high-temperature rises, from a fresh 51.6°F (10.9°C) in May, to an enjoyable 62.1°F (16.7°C). Weather in June »

Weather in July

July, like June, in Napakiak, Alaska, is another comfortable summer month, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 62.4°F (16.9°C). July is the warmest month, with an average high-temperature of 62.4°F (16.9°C) and an average low-temperature of 49.6°F (9.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderate month in Napakiak, Alaska, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 47.8°F (8.8°C). In Napakiak, the average high-temperature is almost the same as in July - a mild 59.9°F (15.5°C). Weather in August »

Weather in September

September, the first month of the autumn, in Napakiak, is still a cool month, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 41.5°F (5.3°C). In Napakiak, the average high-temperature in September marginally drops, from a mild 59.9°F (15.5°C) in August, to a fresh 52.5°F (11.4°C). Weather in September »

Weather in October

October, like September, in Napakiak, Alaska, is another cold autumn month, with average temperature fluctuating between 31.6°F (-0.2°C) and 39.9°F (4.4°C). In October, the average high-temperature decreases, from a cool 52.5°F (11.4°C) in September, to a cold 39.9°F (4.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a subzero cold month in Napakiak, Alaska, with temperature in the range of an average low of 16.2°F (-8.8°C) and an average high of 23.2°F (-4.9°C). In November, the average high-temperature declines considerably, from a wintry 39.9°F (4.4°C) in October, to a subzero cold 23.2°F (-4.9°C). Weather in November »

Weather in December

December, the first month of the winter, in Napakiak, is also a subzero cold month, with average temperature varying between 16.7°F (-8.5°C) and 7.9°F (-13.4°C). In December, the average high-temperature marginally drops, from 23.2°F (-4.9°C) in November, to a still freezing cold 16.7°F (-8.5°C). Weather in December »
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FAQ

What is the coldest month in Napakiak?

The coldest month in Napakiak is January, with an average high-temperature of 12.2°F (-11°C) and an average low-temperature of 3.7°F (-15.7°C).

What is the most humid month in Napakiak?

January through March, with an average relative humidity of 91%, are most humid months in Napakiak.

How much does it rain in Napakiak?

Throughout the year, there are 129.5 rainfall days, and 16.46" (418mm) of precipitation is accumulated.

What is the driest month in Napakiak?

Months with the least rainfall in Napakiak are January and April Rain falls for 5.5 days and accumulates 0.91" (23mm) of rain.

When does it snow in Napakiak?

Months with snowfall in Napakiak, Alaska, are January through May, September through December.

How much does it snow in Napakiak?

Throughout the year, there are 74.8 snowfall days, and 22.91" (582mm) of snow is accumulated.

What is the snowiest month in Napakiak?

The month with the most snowfall in Napakiak, Alaska, is February when snow falls for 12.1 days and typically aggregates up to 4.96" (126mm) of snow.

What is the month with the lowest UV index in Napakiak?

Months with the lowest UV index in Napakiak are February, March and December, with an average maximum UV index of 1.

What month has the most sunshine in Napakiak?

With an average of 8.1h of sunshine, May has the most sunshine of the year in Napakiak, Alaska.

What is the month with the highest UV index in Napakiak?

Months with the highest UV index in Napakiak are May through August, with an average maximum UV index of 3.

What is the least humid month in Napakiak?

With an average relative humidity of 65%, June is the least humid month in Napakiak, Alaska.

When it does not snow in Napakiak?

June through August are months without snowfall in Napakiak.

When are the longest days in Napakiak?

June has the longest days of the year in Napakiak, Alaska, with an average of 19h of daylight.

What is the warmest month in Napakiak?

The warmest month in Napakiak is July, with an average high-temperature of 62.4°F (16.9°C) and an average low-temperature of 49.6°F (9.8°C).

What is the wettest month in Napakiak?

August is the month with the most rainfall in Napakiak. Rain falls for 19.7 days and accumulates 2.09" (53mm) of precipitation.

What is the month with the shortest days in Napakiak?

With an average of 5.8h of daylight, December has the shortest days of the year in Napakiak.

What is the month with the least sunshine in Napakiak?

December has the least sunshine of the year in Napakiak, with an average of 2.7h of sunshine.

Average temperature
Napakiak, AK

Average temperature - Napakiak, AK

The warmest month (with the highest average high temperature) is July (62.4°F).
The month with the lowest average high temperature is January (12.2°F).

The month with the highest average low temperature is July (49.6°F).
The coldest month (with the lowest average low temperature) is January (3.7°F).

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Average pressure
Napakiak, AK

Average pressure - Napakiak, AK

The month with the highest atmospheric pressure is July (29.92").
The month with the lowest atmospheric pressure is December (29.64").

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Average wind speed
Napakiak, AK

Average wind speed - Napakiak, AK

The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).

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Average humidity
Napakiak, AK

Average humidity - Napakiak, AK

Months with the highest relative humidity are January, February and March (91%).
The month with the lowest relative humidity is June (65%).

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Average rainfall
Napakiak, AK

Average rainfall - Napakiak, AK

The wettest month (with the highest rainfall) is August (2.09").
The driest months (with the least rainfall) are January and April (0.91").

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Average rainfall days
Napakiak, AK

Average rainfall days - Napakiak, AK

The month with the highest number of rainy days is August (19.7 days).
The month with the least rainy days is March (4.4 days).

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Average snowfall
Napakiak, AK

Average snowfall - Napakiak, AK

The month with the highest snowfall is February (4.96").
Months with the least snowfall are June, July and August (0").

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Average snowfall days
Napakiak, AK

Average snowfall days - Napakiak, AK

The month with the highest number of snowfall days is December (12.8 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Napakiak, AK

Average daylight / Average sunshine - Napakiak, AK

The month with the longest days is June (Average daylight: 19h).
The month with the shortest days is December (Average daylight: 5.8h).

The month with the most sunshine is May (Average sunshine: 8.1h).
The month with the least sunshine is December (Average sunshine: 2.7h).

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Average sunshine days
Napakiak, AK

Average sunshine days - Napakiak, AK

The month with the most sunshine days is March (17.5 days).
The month with the least sunshine days is August (8.6 days).

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Average UV index
Napakiak, AK

Average UV index - Napakiak, AK

Months with the highest UV index are May, June, July and August (UV index 3).
Months with the lowest UV index are February, March and December (UV index 1).

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Average visibility
Napakiak, AK

Average visibility - Napakiak, AK

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

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