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Anchorage, USA Weather Averages

July is the hottest month in Anchorage with an average temperature of 15°C (58°F) and the coldest is December at -8°C (18°F) with the most daily sunshine hours at 13 in July. The wettest month is August with an average of 80mm of rain..

Average Temperature Anchorage

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Anchorage

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Anchorage

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Average Daily Sunshine Hours Anchorage

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Anchorage : Next 24-Hour Weather

Tomorrow - 17th November 2025

Sunrise 09:13

Sunrise

Sunset 16:16

Sunset
21:00
Patchy light snow
-5°C (22°F)
22:00
Light snow showers
-5°C (22°F)
23:00
Thundery outbreaks possible
-5°C (23°F)

Tomorrow - 18th November 2025

Sunrise 09:13

Sunrise

Sunset 16:16

Sunset
0:00
Cloudy
-4°C (23°F)
1:00
Partly cloudy
-5°C (22°F)
2:00
Partly cloudy
-5°C (22°F)
3:00
Partly cloudy
-5°C (22°F)
4:00
Partly cloudy
-5°C (23°F)
5:00
Overcast
-4°C (24°F)
6:00
Overcast
-3°C (26°F)
7:00
Overcast
-2°C (27°F)
8:00
Overcast
-2°C (28°F)
9:00
Thundery outbreaks possible
-2°C (28°F)
10:00
Moderate or heavy snow with thunder
-2°C (28°F)
11:00
Patchy light snow with thunder
-1°C (29°F)
12:00
Light snow showers
-0°C (30°F)
13:00
Moderate or heavy snow showers
-0°C (31°F)
14:00
Moderate or heavy snow showers
-0°C (31°F)
15:00
Light freezing rain
-0°C (30°F)
16:00
Light freezing rain
-1°C (30°F)
17:00
Partly cloudy
-2°C (28°F)
18:00
Light freezing rain
-2°C (27°F)
19:00
Patchy light snow
-3°C (26°F)
20:00
Light freezing rain
-2°C (27°F)