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

August weather forecast and climate
Sitka, AK

The glacial carved Three Sisters Mountains in Sitka, Alaska
The glacial carved Three Sisters Mountains in Sitka, Alaska
The last month of the summer, August, is an enjoyable month in Sitka, Alaska, with temperature in the range of an average low of 52.5°F (11.4°C) and an average high of 61.9°F (16.6°C).

Temperature

August is the warmest month, with an average high-temperature of 61.9°F (16.6°C) and an average low-temperature of 52.5°F (11.4°C).

Rainfall

In August, in Sitka, the rain falls for 19.4 days. Throughout August, 7" (177.8mm) of precipitation is accumulated. In Sitka, during the entire year, the rain falls for 235 days and collects up to 86.7" (2201.5mm) of precipitation.

Snowfall

Throughout the year, 33" (838.1mm) of snow is accumulated.

Daylight

In Sitka, the average length of the day in August is 15.1h.

What is the warmest month in Sitka?

August is the warmest month in Sitka, with an average high-temperature of 61.9°F (16.6°C) and an average low-temperature of 52.5°F (11.4°C).

What is the temperature in August in Sitka?

The average high-temperature, in August, is 61.9°F (16.6°C), while the average low-temperature is 52.5°F (11.4°C).

How much does it rain in Sitka in August?

In August, in Sitka, Alaska, the rain falls for 19.4 days. Throughout August, 7" (177.8mm) of precipitation is accumulated.

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

The average length of the day in August in Sitka is 15.1h.
Average temperature in August - Sitka, AK
  • Average high temperature in August: 61.9°F

The warmest month (with the highest average high temperature) is August (61.9°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in August: 52.5°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is February (32.1°F).

Average rainfall in August - Sitka, AK
  • Average rainfall in August: 7"

The wettest month (with the highest rainfall) is October (13.2").
The driest month (with the lowest rainfall) is June (2.9").

Average rainfall days in August - Sitka, AK
  • Average rainfall days in August: 19.4 days

The month with the highest number of rainy days is October (24.4 days).
The month with the lowest number of rainy days is June (15.5 days).

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

The month with the highest snowfall is January (9.1").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in August - Sitka, AK
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.8 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in August - Sitka, AK
  • Average daylight in August: 15.1h

The month with the longest days is June (Average daylight: 17.8h).
The month with shortest days is December (Average daylight: 6.8h).