Climate and monthly weather forecast
Kasilof, AK

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Weather in January

January, the same as December, in Kasilof, Alaska, is a freezing cold winter month, with an average temperature fluctuating between 17.1°F (-8.3°C) and 23.2°F (-4.9°C). With an average high-temperature of 23.2°F (-4.9°C) and an average low-temperature of 17.1°F (-8.3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Kasilof, Alaska, with temperature in the range of an average high of 26.6°F (-3°C) and an average low of 17.8°F (-7.9°C). February's presence records an average high-temperature of a still freezing cold 26.6°F (-3°C), closely mirroring January's climate. Weather in February »

Weather in March

March, the first month of the spring in Kasilof, is still a freezing cold month, with an average temperature varying between 30°F (-1.1°C) and 19.6°F (-6.9°C). Kasilof records an average high-temperature of a still freezing cold 30°F (-1.1°C) in March, closely mirroring the climate of the previous month. Weather in March »

Weather in April

April in Kasilof, Alaska, is a cold spring month, with an average temperature ranging between min 30°F (-1.1°C) and max 40.6°F (4.8°C). As Kasilof transitions into April, the average high-temperature shows a change, moving from a subzero cold 30°F (-1.1°C) in March to an icy 40.6°F (4.8°C). Weather in April »

Weather in May

May, the last month of the spring in Kasilof, is a cool month, with an average temperature fluctuating between 40.6°F (4.8°C) and 52.3°F (11.3°C). May brings a temperature increase, with average high-temperatures moving from April's icy 40.6°F (4.8°C) to a cool 52.3°F (11.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderate month in Kasilof, Alaska, with an average temperature ranging between max 59.4°F (15.2°C) and min 46.6°F (8.1°C). Kasilof's transition into June sees a mild rise in the average high-temperature, edging from a cool 52.3°F (11.3°C) in May to a mild 59.4°F (15.2°C). Weather in June »

Weather in July

July in Kasilof, Alaska, is a refreshing summer month, with an average temperature fluctuating between 63°F (17.2°C) and 50.5°F (10.3°C). July, with an average high of 63°F (17.2°C) and a low of 50.5°F (10.3°C), signifies the warmest month of the year. Weather in July »

Weather in August

August, the last month of the summer in Kasilof, is another comfortable month, with temperature in the range of an average high of 61°F (16.1°C) and an average low of 49.5°F (9.7°C). Kasilof's entry into August measures an average high-temperature of a still enjoyable 61°F (16.1°C), closely parallel to the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Kasilof, is also a fresh month, with an average temperature varying between 43.9°F (6.6°C) and 53.4°F (11.9°C). As August transitions into September, Kasilof sees a gentle drop in the average high-temperature, transitioning from an enjoyable 61°F (16.1°C) to a cool 53.4°F (11.9°C). Weather in September »

Weather in October

October, like September, in Kasilof, Alaska, is an icy autumn month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 42.4°F (5.8°C). Kasilof's October weather shows a moderate shift in high-temperatures, falling from September's fresh 53.4°F (11.9°C) to an icy 42.4°F (5.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a subzero cold month in Kasilof, Alaska, with an average temperature ranging between max 30°F (-1.1°C) and min 24.8°F (-4°C). Arrival of November comes with a reduction in the average high-temperature, falling from a wintry 42.4°F (5.8°C) in October to a freezing cold 30°F (-1.1°C). Weather in November »

Weather in December

December, the first month of the winter in Kasilof, is still a freezing cold month, with an average temperature ranging between min 19.8°F (-6.8°C) and max 26.1°F (-3.3°C). Shifting into December, Kasilof records an average high-temperature of a still subzero cold 26.1°F (-3.3°C), presenting minor fluctuations compared to the previous month. Weather in December »

Frequently asked questions

What time of the year is the coldest?

January stands out as Kasilof's coldest month, with temperatures ranging between an average high of 23.2°F (-4.9°C) and a low of 17.1°F (-8.3°C).

What is the most humid month in Kasilof?

January through March, with an average relative humidity of 89%, are most humid months.

How many days does it rain?

Throughout the year, there are 155.2 rainfall days, and 20.63" (524mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow in Kasilof?

In Kasilof, during the entire year, snow falls for 72.3 days and aggregates up to 34.65" (880mm) of snow.

What are the months with the lowest UV index?

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

What is the driest month?

The months with the least rainfall are March, May and June Rain falls for 9.9 days and accumulates 1.1" (28mm) of rain.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Kasilof, 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 least humid month?

The least humid month is May, with an average relative humidity of 68%.

When it does not snow?

June through August are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 18h and 54min of daylight.

What month has the most sunshine?

With an average of 10.3h of sunshine, June has the most sunshine of the year.

What is the month with the highest UV index?

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

What time of the year is the hottest?

July stands out as Kasilof's warmest month, with an average high-temperature of 63°F (17.2°C) and a low-temperature of 50.5°F (10.3°C).

What is the wettest month?

September is the month with the most rainfall in Kasilof. Rain falls for 18.7 days and accumulates 3.03" (77mm) of precipitation.

What is the snowiest month?

December is the month with the most snowfall. Snow falls for 13.9 days and accumulates 8.31" (211mm) of snow.

What is the month with the shortest days?

With an average of 5h and 54min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

The month with the least sunshine in Kasilof is December, with an average of 3.1h of sunshine.

Average temperature
Kasilof, AK

Average temperature - Kasilof, AK

The warmest month (with the highest average high temperature) is July (63°F).
The month with the lowest average high temperature is January (23.2°F).

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure
Kasilof, AK

Average pressure - Kasilof, AK

The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.63"Hg).

Average wind speed
Kasilof, AK

Average wind speed - Kasilof, AK

The windiest month (with the highest average wind speed) is December (7.7mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity
Kasilof, AK

Average humidity - Kasilof, AK

The months with the highest relative humidity are January, February and March (89%).
The month with the lowest relative humidity is May (68%).

Average rainfall
Kasilof, AK

Average rainfall - Kasilof, AK

The wettest month (with the highest rainfall) is September (3.03").
The driest months (with the least rainfall) are March, May and June (1.1").

Average rainfall days
Kasilof, AK

Average rainfall days - Kasilof, AK

The month with the highest number of rainy days is September (18.7 days).
The month with the least rainy days is February (6.5 days).

Average snowfall
Kasilof, AK

Average snowfall - Kasilof, AK

The month with the highest snowfall is December (8.31").
The months with the least snowfall are June, July and August (0").

Average snowfall days
Kasilof, AK

Average snowfall days - Kasilof, AK

The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Kasilof, AK

Average daylight / Average sunshine - Kasilof, AK

The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

Average sunshine days
Kasilof, AK

Average sunshine days - Kasilof, AK

The month with the most sunshine days is July (14.3 days).
The month with the least sunshine days is September (10 days).

Average UV index
Kasilof, AK

Average UV index - Kasilof, AK

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

Average visibility
Kasilof, AK

Average visibility - Kasilof, AK

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

Kasilof, Alaska, USA

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