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

Monthly weather forecast and climate
Glennallen, AK

January, the same as December, in Glennallen, Alaska, is another arctic cold winter month, with average temperature fluctuating between -17.3°F (-27.4°C) and 4.3°F (-15.4°C). With an average high-temperature of 4.3°F (-15.4°C) and an average low-temperature of -17.3°F (-27.4°C), January is the coldest month. Weather in January »
The last month of the winter, February, is a subzero cold month in Glennallen, Alaska, with temperature in the range of an average high of 15.3°F (-9.3°C) and an average low of -10.8°F (-23.8°C). In Glennallen, Alaska, the average high-temperature in February rises, from an arctic cold 4.3°F (-15.4°C) in January, to a subzero cold 15.3°F (-9.3°C). Weather in February »

The first month of the spring, March, is also a subzero cold month in Glennallen, Alaska, with average temperature fluctuating between 30°F (-1.1°C) and -0.6°F (-18.1°C). In Glennallen, the average high-temperature soars, from 15.3°F (-9.3°C) in February, to a still subzero cold 30°F (-1.1°C). Weather in March »

April is a frosty spring month in Glennallen, Alaska, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 17.8°F (-7.9°C). In Glennallen, Alaska, the average high-temperature increases, from a freezing cold 30°F (-1.1°C) in March, to a frosty 44.2°F (6.8°C). Weather in April »

The last month of the spring, May, is a moderate month in Glennallen, Alaska, with temperature in the range of an average low of 29.7°F (-1.3°C) and an average high of 57.6°F (14.2°C). In May, the average high-temperature rises, from a chilly 44.2°F (6.8°C) in April, to a moderate 57.6°F (14.2°C). Weather in May »

The first month of the summer, June, is a comfortable month in Glennallen, Alaska, with average temperature varying between 67.5°F (19.7°C) and 38.8°F (3.8°C). In Glennallen, the average high-temperature increases, from a moderate 57.6°F (14.2°C) in May, to a comfortable 67.5°F (19.7°C). Weather in June »

July in Glennallen, Alaska, is an agreeable summer month, with average temperature ranging between max 70.5°F (21.4°C) and min 43°F (6.1°C). July is the warmest month, with an average high-temperature of 70.5°F (21.4°C) and an average low-temperature of 43°F (6.1°C). Weather in July »

August, the last month of the summer, in Glennallen, is also an enjoyable month, with average temperature varying between 66.6°F (19.2°C) and 38.7°F (3.7°C). In August, the average high-temperature is relatively the same as in July - a comfortable 66.6°F (19.2°C). Weather in August »

The first month of the autumn, September, is also a fresh month in Glennallen, Alaska, with average temperature varying between 29.8°F (-1.2°C) and 55.2°F (12.9°C). In September, the average high-temperature drops, from an enjoyable 66.6°F (19.2°C) in August, to a fresh 55.2°F (12.9°C). Weather in September »

October, like September, in Glennallen, Alaska, is another cold autumn month, with average temperature ranging between min 15.1°F (-9.4°C) and max 36.1°F (2.3°C). In October, the average high-temperature significantly decreases, from a fresh 55.2°F (12.9°C) in September, to a cold 36.1°F (2.3°C). Weather in October »

The last month of the autumn, November, is another freezing cold month in Glennallen, Alaska, with average temperature varying between -5.4°F (-20.8°C) and 14.7°F (-9.6°C). In November, the average high-temperature declines considerably, from a cold 36.1°F (2.3°C) in October, to a freezing cold 14.7°F (-9.6°C). Weather in November »

The first month of the winter, December, is still an extremely cold month in Glennallen, Alaska, with temperature in the range of an average low of -13.5°F (-25.3°C) and an average high of 7.3°F (-13.7°C). In Glennallen, Alaska, the average high-temperature in December marginally drops, from a subzero cold 14.7°F (-9.6°C) in November, to a frigid cold 7.3°F (-13.7°C). Weather in December »

What is the coldest month in Glennallen?

The coldest month in Glennallen is January, with an average high-temperature of 4.3°F (-15.4°C) and an average low-temperature of -17.3°F (-27.4°C).

How much does it rain in Glennallen?

Throughout the year, in Glennallen, Alaska, 11.1" (282.5mm) of rain is accumulated.

When does it snow in Glennallen?

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

How much does it snow in Glennallen?

In Glennallen, Alaska, during the entire year, snow aggregates up to 52.1" (1323.4mm).

What is the driest month in Glennallen?

The month with the least rainfall in Glennallen is April when 0.2" (5.6mm) of precipitation is typically aggregated.

When are the longest days in Glennallen?

The month with the longest days is June, with an average of 19.6h of daylight.

What is the warmest month in Glennallen?

The warmest month is July, with an average high-temperature of 70.5°F (21.4°C) and an average low-temperature of 43°F (6.1°C).

What is the rainiest month in Glennallen?

August is the month with the most rainfall in Glennallen, with 1.7" (42.4mm) of accumulated precipitation.

What is the snowiest month in Glennallen?

December is the month with the most snowfall in Glennallen, Alaska, with 11.2" (284.5mm) of accumulated snow.

What is the month with the shortest days in Glennallen?

With an average of 5.3h of daylight, December has the shortest days of the year in Glennallen, Alaska.
Average temperature - Glennallen, AK
Average rainfall - Glennallen, AK
Average snowfall - Glennallen, AK
Average daylight - Glennallen, AK