Climate and monthly weather forecast
Napakiak, AK

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Weather in January

January, like December, in Napakiak, Alaska, is an extremely cold winter month, with temperature in the range of an average low of 3.7°F (-15.7°C) and an average high of 12.2°F (-11°C). The coldest period is January, when temperatures fluctuate between an average high of 12.2°F (-11°C) and a low 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 an average temperature varying between 18.9°F (-7.3°C) and 8.2°F (-13.2°C). Napakiak's February weather indicates a minor ascent in high-temperatures, adjusting from a frigid 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 an average temperature fluctuating between 20.1°F (-6.6°C) and 8.4°F (-13.1°C). Napakiak experiences a recorded average high-temperature of a still subzero cold 20.1°F (-6.6°C) in March, closely aligned with February's 18.9°F (-7.3°C). Weather in March »

Weather in April

April in Napakiak, Alaska, is an icy spring month, with an average temperature ranging between min 23.7°F (-4.6°C) and max 35.1°F (1.7°C). April signals a significant shift in the average high-temperature, soaring from March's subzero cold 20.1°F (-6.6°C) to a wintry 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 an average temperature fluctuating between 37.9°F (3.3°C) and 51.6°F (10.9°C). With the onset of May, Napakiak's weather experiences a distinct temperature rise, moving from a cold 35.1°F (1.7°C) in April to a cool 51.6°F (10.9°C). Weather in May »

Weather in June

June, the first month of the summer in Napakiak, is a refreshing month, with an average temperature varying between 62.1°F (16.7°C) and 47.1°F (8.4°C). As June arrives, a rise in the average high-temperature is observed, moving from a cool 51.6°F (10.9°C) in May to an enjoyable 62.1°F (16.7°C). Weather in June »

Weather in July

July, the same as June, is another refreshing summer month in Napakiak, Alaska, with an average temperature ranging between min 49.6°F (9.8°C) and max 62.4°F (16.9°C). July is the month that records the highest temperatures, with averages ranging from a high of 62.4°F (16.9°C) to a low of 49.6°F (9.8°C). Weather in July »

Weather in August

August, the last month of the summer in Napakiak, is another refreshing month, 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). Napakiak's weather in August, with an average high-temperature of a mild 59.9°F (15.5°C), subtly shifts from July's 62.4°F (16.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Napakiak, is also a fresh month, with an average temperature varying between 41.5°F (5.3°C) and 52.5°F (11.4°C). A minor decrease in the average high-temperature is observed during September, shifting from a moderate 59.9°F (15.5°C) in August to a cool 52.5°F (11.4°C). Weather in September »

Weather in October

October, the same as September, is another cold autumn month in Napakiak, Alaska, with an average temperature fluctuating between 39.9°F (4.4°C) and 31.6°F (-0.2°C). With the onset of October, Napakiak experiences a modest temperature adjustment, with the average high-temperature receding from a fresh 52.5°F (11.4°C) in September to an icy 39.9°F (4.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another freezing cold month in Napakiak, Alaska, with an average temperature ranging between min 16.2°F (-8.8°C) and max 23.2°F (-4.9°C). As Napakiak transitions into November, a marked decrease in the average high-temperature is observed, dropping from a cold 39.9°F (4.4°C) in October to a freezing cold 23.2°F (-4.9°C). Weather in November »

Weather in December

December, the first month of the winter in Napakiak, is still a freezing cold month, with an average temperature ranging between min 7.9°F (-13.4°C) and max 16.7°F (-8.5°C). The commencement of December indicates a gentle shift in the average high-temperature, receding from November's subzero cold 23.2°F (-4.9°C) to a still freezing cold 16.7°F (-8.5°C). Weather in December »
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Frequently asked questions

What month is the coldest in Napakiak?

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

What are the most humid months in Napakiak?

The months with the highest humidity in Napakiak are January through March, with an average relative humidity of 91%.

What is the driest month in Napakiak?

January and April are months with the least rain when the rain falls for 5.5 days and typically aggregates up to 0.91" (23mm) of rain.

How many days does it rain in Napakiak?

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

When does it snow in Napakiak?

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

How much does it snow in Napakiak?

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

When does it snow the most in Napakiak?

February is the month with the most snowfall in Napakiak. Snow falls for 12.1 days and accumulates 4.96" (126mm) of snow.

When is the lowest UV index in Napakiak?

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

When is Daylight Saving Time (DST) in Napakiak?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Napakiak, 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 in Napakiak?

The month with the most sunshine in Napakiak, Alaska, is May, with an average of 8.1h of sunshine.

When is the highest UV index in Napakiak?

The 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.

When it does not snow in Napakiak?

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

When are the longest days in Napakiak?

The month with the longest days in Napakiak, Alaska, is June, with an average of 19h and 0min of daylight.

What is the hottest time of year in Napakiak?

July proves to be the warmest month, recording an average peak temperature of 62.4°F (16.9°C) and a minimum temperature of 49.6°F (9.8°C).

What is the wettest month in Napakiak?

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

What is the month with the shortest days in Napakiak?

December has the shortest days of the year, with an average of 5h and 48min of daylight.

What is the month with the least sunshine in Napakiak?

December has the least sunshine of the year in Napakiak, Alaska, 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"Hg).
The month with the lowest atmospheric pressure is December (29.64"Hg).

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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

The 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").
The 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).
The 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 and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).

The month with the most sunshine is May (Average sunshine: 8h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).

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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

The months with the highest UV index are May, June, July and August (UV index 3).
The 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

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

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Napakiak, Alaska, USA

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