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

August weather forecast and climate
Glennallen, AK

The last month of the summer, August, is another comfortable month in Glennallen, Alaska, with average temperature fluctuating between 66.6°F (19.2°C) and 38.7°F (3.7°C).

Temperature

In Glennallen, Alaska, the average high-temperature in August is relatively the same as in July - an enjoyable 66.6°F (19.2°C). In August, in Glennallen, the average low-temperature is 38.7°F (3.7°C).

Rainfall

The month with the most rainfall is August when 1.7" (42.4mm) of precipitation is typically aggregated.

Snowfall

June through August are months without snowfall.

Daylight

In August, the average length of the day is 15.9h.

What is the temperature in August in Glennallen?

In Glennallen, Alaska, in August, the average high-temperature is 66.6°F (19.2°C), and the average low-temperature is 38.7°F (3.7°C).

How much does it rain in Glennallen in August?

In Glennallen, Alaska, in August, 1.7" (42.4mm) of precipitation is typically accumulated.

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.

Does it snow in Glennallen in August?

In Glennallen, in August, it doesn't snow. In September, it regularly snows.

When it does not snow in Glennallen?

June through August are months without snowfall.

What is the average length of the day in August in Glennallen?

In August, the average length of the day in Glennallen is 15.9h.
Average temperature in August - Glennallen, AK
  • Average high temperature in August: 66.6°F

The warmest month (with the highest average high temperature) is July (70.6°F).
The month with the lowest average high temperature is January (4.3°F).

  • Average low temperature in August: 38.6°F

The month with the highest average low temperature is July (42.9°F).
The coldest month (with the lowest average low temperature) is January (-17.3°F).

Average rainfall in August - Glennallen, AK
  • Average rainfall in August: 1.7"

Wettest months (with the highest rainfall) are July and August (1.7").
The driest month (with the lowest rainfall) is April (0.2").

Average snowfall in August - Glennallen, AK
  • Average snowfall in August: 0"

The month with the highest snowfall is December (11.2").
Months with the lowest snowfall are June, July and August (0").

Average daylight in August - Glennallen, AK
  • Average daylight in August: 15.9h

The month with the longest days is June (Average daylight: 19.6h).
The month with shortest days is December (Average daylight: 5.3h).