Anchorage in august: average Weather, Temperature and Climate
Weather in Anchorage in august 2025
The weather in Anchorage in august comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather
Weather at 6am
11°C
Partly Cloudy
32% of time
27%
19%
15%
Weather at 12pm
15°C
Clear/Sunny
31% of time
29%
20%
12%
Weather at 6pm
16°C
Clear/Sunny
31% of time
28%
26%
10%
Weather at 3am
11°C
33%
27%
21%
11%
Evolution of daily average temperature and precipitation in Anchorage in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Anchorage in august.
The climate of Anchorage in august is good
The climate in august in Anchorage is wet (with 101mm of precipitation over 7 days). The weather is worst than the previous month since in july there is an average of 67mm of precipitation over 4 days.
The climate is quite fresh around this city the month of august, but it is livable when dressing hot. Temperatures are up to 17°C. The seasonal minimum is 11°C. Thus, the mean temperature average on this month of august in Anchorage is 14°C. Note that these seasonal averages are in contrast with those observed in Anchorage in the month of august with a maximum record of 24°C in 2009 and a minimum record of 4°C in 2009. You can hope to have about 9 days with temperatures above 18°C, or 29% of time.
Day length in Anchorage in august is 15:48. Sunrise is at 05:09 and sets at 20:57.
With a good climate, this month is recommended to go there.
Seasonal average climate and temperature of Anchorage in august
Check below seasonal norms These datas are generated from the weather statements of the past years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 14°C | ||||
| Highest temperature | 17°C | ||||
| Lowest temperature | 11°C | ||||
| Highest record temperature | 24°C (2009) | ||||
| Lowest record temperature | 4°C (2009) | ||||
| Number of days at +18°C | 9 day(s) (29%) | ||||
| Number of days at -0°C | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 11.6°C | ||||
| Lowest sea temperature | 10°C | ||||
| Highest sea temperature | 13.2°C | ||||
| Wind | |||||
| Wind speed | 10km/h | ||||
| Wind temperature | 10°C | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 101mm | ||||
| Number of days with rainfall | 7 day(s) (23%) | ||||
| Record daily rainfall | 35.8mm (2020) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 9.16km | ||||
| Cloud cover | 44% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 15 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:09 | ||||
| Time of sunset | 20:57 | ||||
| Length of day | 15:48 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Anchorage in august 2024:
12°C to 17°C
13°C to 16°C
12°C to 16°C
11°C to 17°C
13°C to 21°C
13°C to 16°C
13°C to 15°C
12°C to 13°C
11°C to 15°C
10°C to 11°C
8°C to 9°C
7°C to 11°C
9°C to 14°C
10°C to 15°C
11°C to 14°C
11°C to 15°C
13°C to 16°C
14°C to 19°C
12°C to 14°C
6°C to 14°C
11°C to 12°C
10°C to 13°C
8°C to 13°C
9°C to 12°C
8°C to 14°C
7°C to 12°C
10°C to 13°C
9°C to 12°C
10°C to 14°C
9°C to 14°C
10°C to 14°C
Map: other cities in Alaska in august
Cities near Anchorage:
| Kenai in august | good weather |
| Valdez in august | tolerable weather |
| Anchor Point in august | tolerable weather |
| Denali National Park in august | bad weather |
| Cordova in august | tolerable weather |
| Lake Clark National Park in august | tolerable weather |
| Healy in august | tolerable weather |
| Wrangell-St. Elias National Park in august | very bad weather |
| Kodiak in august | tolerable weather |
| Katmai National Park in august | tolerable weather |
| Fairbanks in august | good weather |
| Tok in august | tolerable weather |
Click over cities on the map for information about the weather in august.
perfect weather
good
tolerable
bad
very bad
Weather data for Anchorage in august:
Weather data for Anchorage for august are derived from an average of the weather forecast since 2009 in Anchorage. There is a margin of error and these forecasts are to be considered as general information only. The weather in Anchorage can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Anchorage.