Climate and monthly weather forecast
Long Island, AK

Share

Weather in January

January, like December, in Long Island, Alaska, is a wintry winter month, with an average temperature fluctuating between 38.3°F (3.5°C) and 34.5°F (1.4°C). Long Island, Alaska, experiences a recorded average high-temperature of a still cold 38.3°F (3.5°C) in January, closely aligned with December's 38.1°F (3.4°C). Weather in January »

Weather in February

February, the last month of the winter in Long Island, is another cold month, with temperature in the range of an average high of 38.3°F (3.5°C) and an average low of 33.3°F (0.7°C). The dawn of February sees an average high-temperature of a still icy 38.3°F (3.5°C), on par with January's climate. Weather in February »

Weather in March

The first month of the spring, March, is still a cold month in Long Island, Alaska, with an average temperature fluctuating between 41.2°F (5.1°C) and 35.1°F (1.7°C). A minor adjustment in Long Island's average high-temperature is noted with the start of March, touching a still wintry 41.2°F (5.1°C) from February's 38.3°F (3.5°C). Weather in March »

Weather in April

April is a frosty spring month in Long Island, Alaska, with an average temperature varying between 45.5°F (7.5°C) and 39.6°F (4.2°C). Entering April, the average high-temperature is recorded at a frosty 45.5°F (7.5°C), exhibiting a minimal shift from March's 41.2°F (5.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a cool month in Long Island, Alaska, with an average temperature varying between 52.3°F (11.3°C) and 45.1°F (7.3°C). With the start of May, the average high-temperature marginally shifts from April's chilly 45.5°F (7.5°C) to a fresh 52.3°F (11.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a mild month in Long Island, Alaska, with an average temperature ranging between min 48.7°F (9.3°C) and max 55.8°F (13.2°C). June's beginning signals an average high-temperature of a mild 55.8°F (13.2°C), barely different from May's 52.3°F (11.3°C). Weather in June »

Weather in July

July, like June, is another mild summer month in Long Island, Alaska, with an average temperature ranging between max 59.4°F (15.2°C) and min 53.1°F (11.7°C). The average high-temperature in July, at a still moderate 59.4°F (15.2°C), reveals a modest deviation from June's 55.8°F (13.2°C). Weather in July »

Weather in August

August, the last month of the summer in Long Island, is also a moderate month, with an average temperature varying between 54°F (12.2°C) and 59.7°F (15.4°C). The warmest time of the year is August, with temperatures averaging a high of 59.7°F (15.4°C) and a low of 54°F (12.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Long Island, is still a refreshing month, with temperature in the range of an average high of 55.6°F (13.1°C) and an average low of 50.5°F (10.3°C). The advent of September observes an average high-temperature of a still refreshing 55.6°F (13.1°C), nearly identical to August's 59.7°F (15.4°C). Weather in September »

Weather in October

October, the same as September, in Long Island, Alaska, is a frosty autumn month, with an average temperature varying between 49.1°F (9.5°C) and 44.4°F (6.9°C). With the arrival of October, Long Island notices a mild change in the average high-temperature, sliding from September's refreshing 55.6°F (13.1°C) to a chilly 49.1°F (9.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Long Island, is another cold month, with an average temperature fluctuating between 38.5°F (3.6°C) and 42.4°F (5.8°C). With November's onset, the weather reveals a slight temperature decrease, transitioning from a frosty 49.1°F (9.5°C) in October to a cold 42.4°F (5.8°C). Weather in November »

Weather in December

December, the first month of the winter in Long Island, is also a wintry month, with temperature in the range of an average low of 34°F (1.1°C) and an average high of 38.1°F (3.4°C). December is the month when Long Island experiences its coldest temperatures, averaging a high of 38.1°F (3.4°C) and a low of 34°F (1.1°C). Weather in December »
[Resources]

Frequently asked questions

How much does it rain in Long Island?

Throughout the year, there are 219.6 rainfall days, and 79.29" (2014mm) of precipitation is accumulated.

When does it snow in Long Island?

Months with snowfall in Long Island are January through May, November and December.

How many days does it snow in Long Island?

In Long Island, during the entire year, snow falls for 45.8 days and aggregates up to 47.48" (1206mm) of snow.

What is the month with the least sunshine in Long Island?

January has the least sunshine of the year in Long Island, Alaska, with an average of 2.8h of sunshine.

What is the month with the lowest UV index in Long Island?

The months with the lowest UV index in Long Island, Alaska, are January, November and December, with an average maximum UV index of 1.

What is the least humid month in Long Island?

With an average relative humidity of 80%, March is the least humid month in Long Island.

When does it snow the most in Long Island?

March is the month with the most snowfall in Long Island. Snow falls for 10.8 days and accumulates 10.94" (278mm) of snow.

When is Daylight Saving Time (DST) in Long Island?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Long Island, Alaska, 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 is the driest month in Long Island?

May is the month with the least rainfall in Long Island. Rain falls for 15.8 days and accumulates 2.91" (74mm) of precipitation.

What month has the most sunshine in Long Island?

The month with the most sunshine in Long Island, Alaska, is May, with an average of 7.3h of sunshine.

When it does not snow in Long Island?

In Long Island, snow does not fall in June through October.

When are the longest days in Long Island?

The month with the longest days in Long Island, Alaska, is June, with an average of 17h and 18min of daylight.

What are the months with the highest UV index in Long Island?

The months with the highest UV index are July and August, with an average maximum UV index of 4.

What month is the hottest in Long Island?

The month of August sees the average highest temperatures, reaching 59.7°F (15.4°C) at the peak and 54°F (12.2°C) at the low.

What is the most humid month in Long Island?

The most humid month in Long Island is August, with an average relative humidity of 87%.

What is the rainiest month in Long Island?

The month with the most rainfall in Long Island is November, when the rain falls for 21.2 days and typically aggregates up to 9.29" (236mm) of precipitation.

What month is the coldest in Long Island?

The coldest temperatures occur during December, when averages reach a peak of 38.1°F (3.4°C) and a low of 34°F (1.1°C).

What is the month with the shortest days in Long Island?

December has the shortest days of the year, with an average of 7h and 18min of daylight.

Average temperature
Long Island, AK

Average temperature - Long Island, AK

The warmest month (with the highest average high temperature) is August (59.7°F).
The month with the lowest average high temperature is December (38.1°F).

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is February (33.3°F).

[Resources]

Average pressure
Long Island, AK

Average pressure - Long Island, AK

The month with the highest atmospheric pressure is July (30.06"Hg).
The month with the lowest atmospheric pressure is November (29.79"Hg).

[Resources]

Average wind speed
Long Island, AK

Average wind speed - Long Island, AK

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

[Resources]

Average rainfall
Long Island, AK

Average rainfall - Long Island, AK

The wettest month (with the highest rainfall) is November (9.29").
The driest month (with the least rainfall) is May (2.91").

[Resources]

Average rainfall days
Long Island, AK

Average rainfall days - Long Island, AK

The month with the highest number of rainy days is October (21.4 days).
The month with the least rainy days is February (13.8 days).

[Resources]

Average snowfall
Long Island, AK

Average snowfall - Long Island, AK

The month with the highest snowfall is March (10.94").
The months with the least snowfall are June, July, August, September and October (0").

[Resources]

Average snowfall days
Long Island, AK

Average snowfall days - Long Island, AK

The month with the highest number of snowfall days is March (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight / Average sunshine
Long Island, AK

Average daylight / Average sunshine - Long Island, AK

The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).

The month with the most sunshine is May (Average sunshine: 7h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

[Resources]

Average sunshine days
Long Island, AK

Average sunshine days - Long Island, AK

The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is November (5.8 days).

[Resources]

Average UV index
Long Island, AK

Average UV index - Long Island, AK

The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are January, November and December (UV index 1).

[Resources]

Average visibility
Long Island, AK

Average visibility - Long Island, AK

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

[Resources]

Long Island, Alaska, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location