Tonsina
Alaska, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Tonsina, AK

January, like December, in Tonsina, Alaska, is an extremely cold winter month, with average temperature varying between 9.1°F (-12.7°C) and 32°F (0°C). January is the coldest month, with an average high-temperature of 9.1°F (-12.7°C) and an average low-temperature of 32°F (0°C). Weather in January »

February, the last month of the winter, in Tonsina, is a subzero cold month, with temperature in the range of an average low of 32°F (0°C) and an average high of 15.3°F (-9.3°C). In February, the average high-temperature marginally rises, from a frigid cold 9.1°F (-12.7°C) in January, to a freezing cold 15.3°F (-9.3°C). Weather in February »

The first month of the spring, March, is still a freezing cold month in Tonsina, Alaska, with temperature in the range of an average high of 22.3°F (-5.4°C) and an average low of 32°F (0°C). In Tonsina, the average high-temperature marginally rises, from a subzero cold 15.3°F (-9.3°C) in February, to a still freezing cold 22.3°F (-5.4°C). Weather in March »

April in Tonsina, Alaska, is a wintry spring month, with average temperature fluctuating between 32°F (0°C) and 35.4°F (1.9°C). In April, the average high-temperature increases, from a freezing cold 22.3°F (-5.4°C) in March, to a cold 35.4°F (1.9°C). Weather in April »

The last month of the spring, May, is a cool month in Tonsina, Alaska, with average temperature varying between 32°F (0°C) and 53.2°F (11.8°C). In Tonsina, the average high-temperature in May significantly increases, from a wintry 35.4°F (1.9°C) in April, to a fresh 53.2°F (11.8°C). Weather in May »

The first month of the summer, June, is a comfortable month in Tonsina, Alaska, with average temperature ranging between min 32°F (0°C) and max 62.8°F (17.1°C). In Tonsina, the average high-temperature in June rises, from a fresh 53.2°F (11.8°C) in May, to an enjoyable 62.8°F (17.1°C). Weather in June »

July, like June, in Tonsina, Alaska, is another enjoyable summer month, with average temperature varying between 67.5°F (19.7°C) and 32°F (0°C). July is the warmest month, with an average high-temperature of 67.5°F (19.7°C) and an average low-temperature of 32°F (0°C). Weather in July »

The last month of the summer, August, is another comfortable month in Tonsina, Alaska, with average temperature fluctuating between 32°F (0°C) and 61.9°F (16.6°C). In August, the average high-temperature slightly decreases, from 67.5°F (19.7°C) in July, to a still comfortable 61.9°F (16.6°C). Weather in August »

September, the first month of the autumn, in Tonsina, is also a fresh month, with average temperature fluctuating between 32°F (0°C) and 51.6°F (10.9°C). In Tonsina, the average high-temperature decreases, from a comfortable 61.9°F (16.6°C) in August, to a cool 51.6°F (10.9°C). Weather in September »

October, like September, in Tonsina, Alaska, is a wintry autumn month, with average temperature ranging between max 35.6°F (2°C) and min 32°F (0°C). In Tonsina, the average high-temperature declines considerably, from a cool 51.6°F (10.9°C) in September, to a wintry 35.6°F (2°C). Weather in October »

November, the last month of the autumn, in Tonsina, is also a subzero cold month, with temperature in the range of an average high of 16.2°F (-8.8°C) and an average low of 32°F (0°C). In November, the average high-temperature significantly decreases, from a wintry 35.6°F (2°C) in October, to a freezing cold 16.2°F (-8.8°C). Weather in November »

December, the first month of the winter, in Tonsina, is still an extremely cold month, with average temperature varying between 11.5°F (-11.4°C) and 32°F (0°C). In December, the average high-temperature is relatively the same as in November - a frigid cold 11.5°F (-11.4°C). Weather in December »

What is the coldest month in Tonsina?

With an average high-temperature of 9.1°F (-12.7°C) and an average low-temperature of 32°F (0°C), January is the coldest month in Tonsina, Alaska.

What is the most humid month in Tonsina?

With an average relative humidity of 90%, January is the most humid month in Tonsina, Alaska.

How much does it rain in Tonsina?

Throughout the year, there are 81.1 rainfall days, and 5.71" (145mm) of precipitation is accumulated.

When does it snow in Tonsina?

Months with snowfall in Tonsina are January through May, September through December.

How much does it snow in Tonsina?

Throughout the year, there are 54.8 snowfall days, and 17.13" (435mm) of snow is accumulated.

What is the month with the least sunshine in Tonsina?

Months with the least sunshine in Tonsina are January and December, with an average of 3.9h of sunshine.

When is the lowest UV index in Tonsina?

January through April, September through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the driest month in Tonsina?

The month with the least rainfall in Tonsina is April when the rain falls for 5 days and typically collects 0.2" (5mm) of precipitation.

What is the least humid month in Tonsina?

June is the least humid month in Tonsina, with an average relative humidity of 57%.

When it does not snow in Tonsina?

June through August are months without snowfall in Tonsina, Alaska.

When are the longest days in Tonsina?

With an average of 19.4h of daylight, June has the longest days of the year in Tonsina, Alaska.

What month has the most sunshine in Tonsina?

With an average of 14.2h of sunshine, June has the most sunshine of the year in Tonsina.

What is the warmest month in Tonsina?

With an average high-temperature of 67.5°F (19.7°C) and an average low-temperature of 32°F (0°C), July is the warmest month in Tonsina, Alaska.

When is the highest UV index in Tonsina?

With an average maximum UV index of 5, July is the month with the highest UV index in Tonsina.

What is the wettest month in Tonsina?

August is the month with the most rainfall in Tonsina. Rain falls for 11.3 days and accumulates 0.91" (23mm) of precipitation.

When does it snow the most in Tonsina?

The month with the most snowfall in Tonsina, Alaska, is December when snow falls for 11.2 days and typically aggregates up to 4.57" (116mm) of snow.

What is the month with the shortest days in Tonsina?

The month with the shortest days is December, with an average of 5.5h of daylight.
Average temperature - Tonsina, AK

The warmest month (with the highest average high temperature) is July (67.5°F).
The month with the lowest average high temperature is January (9.1°F).

Months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (0°F).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (0°F).

Average rainfall - Tonsina, AK
Average rainfall days - Tonsina, AK

The month with the highest number of rainy days is August (11.3 days).
Months with the lowest number of rainy days are February and November (3.7 days).

Average snowfall - Tonsina, AK
Average snowfall days - Tonsina, AK

The month with the highest number of snowfall days is December (11.2 days).
Months with the lowest number of snowfall days are June and July (0 days).

Average daylight / Average sunshine - Tonsina, AK

The month with the longest days is June (Average daylight: 19.4h).
The month with shortest days is December (Average daylight: 5.5h).

The month with most sunshine is June (Average sunshine: 14.2h).
Months with least sunshine are January and December (Average sunshine: 3.9).

Average UV index - Tonsina, AK

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).