Climate and monthly weather forecast
Slana, AK

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Weather in January

January, like December, in Slana, Alaska, is an extremely cold winter month, with an average temperature ranging between min -11.7°F (-24.3°C) and max 5°F (-15°C). The coldest period is January, when temperatures fluctuate between an average high of 5°F (-15°C) and a low of -11.7°F (-24.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a freezing cold month in Slana, Alaska, with an average temperature fluctuating between -4.4°F (-20.2°C) and 17.1°F (-8.3°C). An increase in the average high-temperature marks February, moving from January's extreme cold 5°F (-15°C) to a freezing cold 17.1°F (-8.3°C). Weather in February »

Weather in March

March, the first month of the spring in Slana, is also a subzero cold month, with an average temperature fluctuating between 27.3°F (-2.6°C) and 1.8°F (-16.8°C). The transition to March introduces an increase in the average high-temperature, shifting from 17.1°F (-8.3°C) in February to a still freezing cold 27.3°F (-2.6°C). Weather in March »

Weather in April

April in Slana, Alaska, is an icy spring month, with an average temperature varying between 17.4°F (-8.1°C) and 42.3°F (5.7°C). Slana's weather experiences a significant temperature rise with the arrival of April, soaring from a freezing cold 27.3°F (-2.6°C) in March to a wintry 42.3°F (5.7°C). Weather in April »

Weather in May

May, the last month of the spring in Slana, is a moderate month, with an average temperature fluctuating between 56.1°F (13.4°C) and 30.7°F (-0.7°C). The arrival of May signals an increase in the average high-temperature, moving from a cold 42.3°F (5.7°C) in April to a moderate 56.1°F (13.4°C). Weather in May »

Weather in June

The first month of the summer, June, is an enjoyable month in Slana, Alaska, with an average temperature fluctuating between 40.5°F (4.7°C) and 67.1°F (19.5°C). Slana experiences a temperature shift with the start of June, with average high-temperatures moving from 56.1°F (13.4°C) in May to a still refreshing 67.1°F (19.5°C). Weather in June »

Weather in July

July in Slana, Alaska, is an agreeable summer month, with an average temperature fluctuating between 68.5°F (20.3°C) and 44.2°F (6.8°C). In Slana, Alaska, July records the highest average temperatures, peaking at 68.5°F (20.3°C) and reaching a low of 44.2°F (6.8°C). Weather in July »

Weather in August

August, the last month of the summer in Slana, is another comfortable month, with temperature in the range of an average high of 64.6°F (18.1°C) and an average low of 39.6°F (4.2°C). Slana indicates an average high-temperature of an enjoyable 64.6°F (18.1°C) in August, showing minor variation from July's 68.5°F (20.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a cool month in Slana, Alaska, with temperature in the range of an average high of 53.1°F (11.7°C) and an average low of 30.6°F (-0.8°C). As Slana, Alaska, enters September, the average high-temperature decreases from the an enjoyable 64.6°F (18.1°C) of August to a fresh 53.1°F (11.7°C). Weather in September »

Weather in October

October, the same as September, is another cold autumn month in Slana, Alaska, with an average temperature fluctuating between 16.2°F (-8.8°C) and 35.1°F (1.7°C). A notable decrease in the average high-temperature is observed during October, falling from a cool 53.1°F (11.7°C) in September to an icy 35.1°F (1.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a subzero cold month in Slana, Alaska, with temperature in the range of an average high of 15.4°F (-9.2°C) and an average low of -1.8°F (-18.8°C). Slana in November experiences a marked decrease in the average high-temperature, descending from October's icy 35.1°F (1.7°C) to a freezing cold 15.4°F (-9.2°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frigid cold month in Slana, Alaska, with an average temperature ranging between max 8.2°F (-13.2°C) and min -9°F (-22.8°C). The beginning of December brings a slight decrease in the average high-temperature, transitioning from a subzero cold 15.4°F (-9.2°C) in November to a frigid cold 8.2°F (-13.2°C). Weather in December »
Updated: Feb 9, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the coldest time of year in Slana?

January is the month when Slana experiences its coldest temperatures, averaging a high of 5°F (-15°C) and a low of -11.7°F (-24.3°C).

How many days does it rain in Slana?

In Slana, Alaska, during the entire year, the rain falls for 64 days and collects up to 15.35" (390mm) of precipitation.

When does it snow in Slana?

January through June, September through December are months with snowfall in Slana.

How much does it snow in Slana?

Throughout the year, 55.39" (1407mm) of snow is accumulated.

When is Daylight Saving Time (DST) in Slana?

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

April is the month with the least rainfall in Slana, Alaska. Rain falls for 2 days and accumulates 0.43" (11mm) of precipitation.

When are the longest days in Slana?

With an average of 19h and 54min of daylight, June has the longest days of the year in Slana, Alaska.

What time of the year is the hottest in Slana?

July is the month when Slana, Alaska, sees the average highest temperatures, with a high of 68.5°F (20.3°C) and a low of 44.2°F (6.8°C).

What is the wettest month in Slana?

July is the month with the most rainfall. Rain falls for 11 days and accumulates 2.76" (70mm) of precipitation.

When it does not snow in Slana?

In Slana, snow does not fall in July and August.

When does it snow the most in Slana?

The months with the most snowfall in Slana are October and November, with an average 9.09" (231mm) of accumulated snow.

What is the month with the shortest days in Slana?

December has the shortest days of the year in Slana, with an average of 5h and 6min of daylight.

Average temperature
Slana, AK

Average temperature - Slana, AK

The warmest month (with the highest average high temperature) is July (68.5°F).
The month with the lowest average high temperature is January (5°F).

The month with the highest average low temperature is July (44.3°F).
The coldest month (with the lowest average low temperature) is January (-11.7°F).

Average rainfall
Slana, AK

Average rainfall - Slana, AK

The wettest month (with the highest rainfall) is July (2.8").
The driest month (with the least rainfall) is April (0.4").

Average rainfall days
Slana, AK

Average rainfall days - Slana, AK

The month with the highest number of rainy days is July (11 days).
The month with the least rainy days is April (2 days).

Average snowfall
Slana, AK

Average snowfall - Slana, AK

The months with the highest snowfall are October and November (9.1").
The months with the least snowfall are July and August (0").

Average daylight
Slana, AK

Average daylight - Slana, AK

The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).

Slana, Alaska, USA

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