Monthly weather forecast and climate
Tyonek, AK

Weather in January

January, the same as December, in Tyonek, Alaska, is a freezing cold winter month, with average temperature ranging between min 8.4°F (-13.1°C) and max 16.2°F (-8.8°C). January is the coldest month, with an average high-temperature of 16.2°F (-8.8°C) and an average low-temperature of 8.4°F (-13.1°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Tyonek, Alaska, with average temperature fluctuating between 19.9°F (-6.7°C) and 9.9°F (-12.3°C). In February, the average high-temperature is essentially the same as in January - a still freezing cold 19.9°F (-6.7°C). Weather in February »

Weather in March

The first month of the spring, March, is still a freezing cold month in Tyonek, Alaska, with temperature in the range of an average low of 12.4°F (-10.9°C) and an average high of 24.8°F (-4°C). In March, the average high-temperature is relatively the same as in February - a still subzero cold 24.8°F (-4°C). Weather in March »

Weather in April

April in Tyonek, Alaska, is a cold spring month, with average temperature fluctuating between 36.1°F (2.3°C) and 23.9°F (-4.5°C). In Tyonek, Alaska, the average high-temperature increases, from a subzero cold 24.8°F (-4°C) in March, to a cold 36.1°F (2.3°C). Weather in April »

Weather in May

May, the last month of the spring, in Tyonek, is a cool month, with temperature in the range of an average high of 51.4°F (10.8°C) and an average low of 38.1°F (3.4°C). In Tyonek, the average high-temperature in May increases considerably, from a cold 36.1°F (2.3°C) in April, to a fresh 51.4°F (10.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderate month in Tyonek, Alaska, with temperature in the range of an average high of 60.6°F (15.9°C) and an average low of 44.4°F (6.9°C). In June, the average high-temperature rises, from a cool 51.4°F (10.8°C) in May, to a mild 60.6°F (15.9°C). Weather in June »

Weather in July

July in Tyonek, Alaska, is an enjoyable summer month, with average temperature varying between 47.1°F (8.4°C) and 63.1°F (17.3°C). July is the warmest month, with an average high-temperature of 63.1°F (17.3°C) and an average low-temperature of 47.1°F (8.4°C). Weather in July »

Weather in August

August, the last month of the summer, in Tyonek, is also a moderate month, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 45.1°F (7.3°C). In Tyonek, the average high-temperature is practically the same as in July - a mild 59.5°F (15.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a cool month in Tyonek, Alaska, with average temperature fluctuating between 38.7°F (3.7°C) and 50°F (10°C). In September, the average high-temperature drops, from a moderate 59.5°F (15.3°C) in August, to a cool 50°F (10°C). Weather in September »

Weather in October

October, the same as September, is a wintry autumn month in Tyonek, Alaska, with average temperature ranging between min 30.2°F (-1°C) and max 37°F (2.8°C). In Tyonek, the average high-temperature in October drops, from a fresh 50°F (10°C) in September, to a wintry 37°F (2.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a subzero cold month in Tyonek, Alaska, with average temperature ranging between min 15.4°F (-9.2°C) and max 22.3°F (-5.4°C). In November, the average high-temperature declines considerably, from a cold 37°F (2.8°C) in October, to a subzero cold 22.3°F (-5.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Tyonek, Alaska, with temperature in the range of an average low of 10°F (-12.2°C) and an average high of 18.1°F (-7.7°C). In December, the average high-temperature is practically the same as in November - a still freezing cold 18.1°F (-7.7°C). Weather in December »
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FAQ

What is the coldest month in Tyonek?

The coldest month is January, with an average high-temperature of 16.2°F (-8.8°C) and an average low-temperature of 8.4°F (-13.1°C).

How much does it rain in Tyonek?

In Tyonek, Alaska, during the entire year, the rain falls for 139.5 days and collects up to 31.89" (810mm) of precipitation.

When does it snow in Tyonek?

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

How many days does it snow in Tyonek?

In Tyonek, during the entire year, snow falls for 99.7 days, and aggregates up to 99.45" (2526mm) of snow.

What are the most humid months in Tyonek?

March and April, with an average relative humidity of 86%, are most humid months in Tyonek, Alaska.

When is the lowest UV index in Tyonek?

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

What are the least humid months in Tyonek?

Months with the lowest humidity are May and June, with an average relative humidity of 69%.

What is the driest month in Tyonek?

The month with the least rainfall is June when the rain falls for 15.3 days and typically collects 1.38" (35mm) of precipitation.

When it does not snow in Tyonek?

In Tyonek snow does not fall in June through August.

When are the longest days in Tyonek?

The month with the longest days is June, with an average of 19.2h of daylight.

What month has the most sunshine in Tyonek?

The month with the most sunshine is June, with an average of 10.2h of sunshine.

What is the month with the highest UV index in Tyonek?

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

What is the warmest month in Tyonek?

With an average high-temperature of 63.1°F (17.3°C) and an average low-temperature of 47.1°F (8.4°C), July is the warmest month in Tyonek, Alaska.

What is the wettest month in Tyonek?

The month with the most rainfall is October when the rain falls for 15.8 days and typically aggregates up to 4.61" (117mm) of precipitation.

What is the snowiest month in Tyonek?

December is the month with the most snowfall. Snow falls for 17.7 days and accumulates 24.17" (614mm) of snow.

What is the month with the shortest days in Tyonek?

With an average of 5.7h of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Tyonek?

December has the least sunshine of the year in Tyonek, Alaska, with an average of 2.8h of sunshine.

Average pressure
Tyonek, AK

Average pressure - Tyonek, AK

The month with the highest atmospheric pressure is July (29.95").
The month with the lowest atmospheric pressure is December (29.68").

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Average wind speed
Tyonek, AK

Average wind speed - Tyonek, AK

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

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Average humidity
Tyonek, AK

Average humidity - Tyonek, AK

Months with the highest relative humidity are March and April (86%).
Months with the lowest relative humidity are May and June (69%).

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Average rainfall
Tyonek, AK

Average rainfall - Tyonek, AK

The wettest month (with the highest rainfall) is October (4.61").
The driest month (with the least rainfall) is June (1.38").

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Average rainfall days
Tyonek, AK

Average rainfall days - Tyonek, AK

The month with the highest number of rainy days is August (20.2 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall
Tyonek, AK

Average snowfall - Tyonek, AK

The month with the highest snowfall is December (24.17").
Months with the least snowfall are June, July and August (0").

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Average snowfall days
Tyonek, AK

Average snowfall days - Tyonek, AK

The month with the highest number of snowfall days is December (17.7 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Tyonek, AK

Average daylight / Average sunshine - Tyonek, AK

The month with the longest days is June (Average daylight: 19.2h).
The month with the shortest days is December (Average daylight: 5.7h).

The month with the most sunshine is June (Average sunshine: 10.2h).
The month with the least sunshine is December (Average sunshine: 2.8h).

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Average sunshine days
Tyonek, AK

Average sunshine days - Tyonek, AK

The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is September (8.4 days).

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