Monthly weather forecast and climate
Port Lions, AK

Weather in January

January, like December, in Port Lions, Alaska, is a wintry winter month, with average temperature ranging between max 35.4°F (1.9°C) and min 30.7°F (-0.7°C). The coldest month is January, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 30.7°F (-0.7°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Port Lions, Alaska, with average temperature varying between 36.3°F (2.4°C) and 31.3°F (-0.4°C). In Port Lions, the average high-temperature is essentially the same as in January - a still cold 36.3°F (2.4°C). Weather in February »

Weather in March

March, the first month of the spring, in Port Lions, is still a cold month, with average temperature ranging between min 30.6°F (-0.8°C) and max 35.8°F (2.1°C). In March, the average high-temperature is practically the same as in February - a still wintry 35.8°F (2.1°C). Weather in March »

Weather in April

April, the same as March, is another cold spring month in Port Lions, Alaska, with temperature in the range of an average low of 35.8°F (2.1°C) and an average high of 39.7°F (4.3°C). In April, the average high-temperature is essentially the same as in March - a still cold 39.7°F (4.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a frosty month in Port Lions, Alaska, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 45.3°F (7.4°C). In May, the average high-temperature marginally rises, from a wintry 39.7°F (4.3°C) in April, to a frosty 45.3°F (7.4°C). Weather in May »

Weather in June

June, the first month of the summer, in Port Lions, is a fresh month, with average temperature varying between 46°F (7.8°C) and 51.4°F (10.8°C). In June, the average high-temperature slightly increases, from a frosty 45.3°F (7.4°C) in May, to a cool 51.4°F (10.8°C). Weather in June »

Weather in July

July is a mild summer month in Port Lions, Alaska, with average temperature varying between 50.5°F (10.3°C) and 56.5°F (13.6°C). In Port Lions, the average high-temperature in July is almost the same as in June - a mild 56.5°F (13.6°C). Weather in July »

Weather in August

The last month of the summer, August, is another mild month in Port Lions, Alaska, with average temperature ranging between max 57.6°F (14.2°C) and min 50.7°F (10.4°C). The warmest month is August, with an average high-temperature of 57.6°F (14.2°C) and an average low-temperature of 50.7°F (10.4°C). Weather in August »

Weather in September

September, the first month of the autumn, in Port Lions, is still a cool month, with average temperature fluctuating between 47.7°F (8.7°C) and 53.1°F (11.7°C). In Port Lions, Alaska, the average high-temperature is almost the same as in August - a cool 53.1°F (11.7°C). Weather in September »

Weather in October

October, like September, is another chilly autumn month in Port Lions, Alaska, with average temperature varying between 41.9°F (5.5°C) and 46.2°F (7.9°C). In October, the average high-temperature slightly decreases, from a cool 53.1°F (11.7°C) in September, to a frosty 46.2°F (7.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Port Lions, Alaska, with average temperature varying between 34.9°F (1.6°C) and 39.9°F (4.4°C). In November, the average high-temperature slightly decreases, from a frosty 46.2°F (7.9°C) in October, to a wintry 39.9°F (4.4°C). Weather in November »

Weather in December

December, the first month of the winter, in Port Lions, is still a cold month, with temperature in the range of an average low of 32°F (0°C) and an average high of 36.9°F (2.7°C). In December, the average high-temperature is relatively the same as in November - a still cold 36.9°F (2.7°C). Weather in December »
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FAQ

What is the coldest month in Port Lions?

The coldest month in Port Lions, Alaska, is January, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 30.7°F (-0.7°C).

How many days does it rain in Port Lions?

In Port Lions, during the entire year, the rain falls for 171.2 days and collects up to 37.32" (948mm) of precipitation.

When does it snow in Port Lions?

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

How many days does it snow in Port Lions?

Throughout the year, in Port Lions, Alaska, there are 35.1 snowfall days, and 13.74" (349mm) of snow is accumulated.

What is the month with the least sunshine in Port Lions?

Months with the least sunshine in Port Lions, Alaska, are January and December, with an average of 2.6h of sunshine.

What is the month with the lowest UV index in Port Lions?

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

What is the least humid month in Port Lions?

March and November, with an average relative humidity of 80%, are the least humid months.

When does it snow the most in Port Lions?

March is the month with the most snowfall in Port Lions, Alaska. Snow falls for 8.5 days and accumulates 3.15" (80mm) of snow.

When it does not snow in Port Lions?

June through August are months without snowfall in Port Lions.

When are the longest days in Port Lions?

June has the longest days of the year, with an average of 18h of daylight.

When is the highest UV index in Port Lions?

Months with the highest UV index in Port Lions, Alaska, are June through September, with an average maximum UV index of 3.

What is the most humid month in Port Lions?

With an average relative humidity of 86%, July is the most humid month.

What is the driest month in Port Lions?

July is the month with the least rainfall. Rain falls for 14.1 days and accumulates 1.85" (47mm) of precipitation.

What month has the most sunshine in Port Lions?

The month with the most sunshine in Port Lions is July, with an average of 8.3h of sunshine.

What is the warmest month in Port Lions?

With an average high-temperature of 57.6°F (14.2°C) and an average low-temperature of 50.7°F (10.4°C), August is the warmest month.

What is the wettest month in Port Lions?

Months with the most rainfall in Port Lions, Alaska, are October and November, with an average 4.53" (115mm) of precipitation.

What is the month with the shortest days in Port Lions?

The month with the shortest days is December, with an average of 6.6h of daylight.

Average temperature
Port Lions, AK

Average temperature - Port Lions, AK

The warmest month (with the highest average high temperature) is August (57.6°F).
The month with the lowest average high temperature is January (35.4°F).

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is March (30.6°F).

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Average pressure
Port Lions, AK

Average pressure - Port Lions, AK

The month with the highest atmospheric pressure is July (29.98").
The month with the lowest atmospheric pressure is December (29.55").

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Average wind speed
Port Lions, AK

Average wind speed - Port Lions, AK

The windiest month (with the highest average wind speed) is December (14.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity
Port Lions, AK

Average humidity - Port Lions, AK

The month with the highest relative humidity is July (86%).
Months with the lowest relative humidity are March and November (80%).

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Average rainfall
Port Lions, AK

Average rainfall - Port Lions, AK

The wettest months (with the highest rainfall) are October and November (4.53").
The driest month (with the least rainfall) is July (1.85").

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Average rainfall days
Port Lions, AK

Average rainfall days - Port Lions, AK

The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is March (10.8 days).

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Average snowfall
Port Lions, AK

Average snowfall - Port Lions, AK

The month with the highest snowfall is March (3.15").
Months with the least snowfall are June, July and August (0").

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Average snowfall days
Port Lions, AK

Average snowfall days - Port Lions, AK

The month with the highest number of snowfall days is March (8.5 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Port Lions, AK

Average daylight / Average sunshine - Port Lions, AK

The month with the longest days is June (Average daylight: 18h).
The month with the shortest days is December (Average daylight: 6.6h).

The month with the most sunshine is July (Average sunshine: 8.3h).
Months with the least sunshine are January and December (Average sunshine: 2.6).

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Average sunshine days
Port Lions, AK

Average sunshine days - Port Lions, AK

The month with the most sunshine days is July (14.7 days).
The month with the least sunshine days is April (10.7 days).

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Average visibility
Port Lions, AK

Average visibility - Port Lions, AK

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

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