Weather on August 11
Anchorage, AK
55 Years of Data
About This Date
August 11th in Anchorage, AK typically brings mild summer weather, with average highs around 66°F and lows near 52°F. Over 30 years of records, the warmest August 11th was in 2004 (69°F average), while the coldest was 2002 (53°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 40% of August 11th dates historically. The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
Planning for August 11th in Anchorage, AK? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 64° | 54° | 59° | — | — |
| 2025 | 65° | 47° | 56° | — | — |
| 2024 | 58° | 49° | 53° | 0.29" | — |
| 2023 | 71° | 52° | 61° | — | — |
| 2022 | 65° | 55° | 60° | 0.01" | — |
| 2021 | 59° | 50° | 55° | 0.04" | — |
| 2020 | 63° | 53° | 58° | — | — |
| 2019 | 79° | 54° | 66° | — | — |
| 2018 | 65° | 54° | 59° | 0.24" | — |
| 2017 | 58° | 52° | 55° | 0.25" | — |
| 2016 | 62° | 55° | 59° | 0.26" | — |
| 2015 | 68° | 52° | 60° | — | — |
| 2014 | 71° | 57° | 64° | 0.04" | — |
| 2013 | 59° | 55° | 57° | 0.04" | — |
| 2012 | 68° | 56° | 62° | — | — |
| 2011 | 72° | 42° | 57° | — | — |
| 2010 | 64° | 53° | 59° | 0.02" | — |
| 2009 | 72° | 48° | 60° | — | — |
| 2008 | 66° | 52° | 59° | — | — |
| 2007 | 69° | 48° | 59° | — | — |
| 2006 | 60° | 52° | 56° | 0.37" | — |
| 2005 | 75° | 52° | 63° | — | — |
| 2004warmest | 80° | 58° | 69° | — | — |
| 2003 | 67° | 56° | 61° | 0.49" | — |
| 2002coldest | 56° | 50° | 53° | 0.21" | — |
| 2001 | 69° | 55° | 62° | — | — |
| 2000 | 72° | 52° | 62° | — | — |
| 1999 | 66° | 55° | 61° | — | — |
| 1998 | 65° | 50° | 57° | — | — |
| 1971 | 65° | 54° | 59° | — | — |
Anchorage, AK Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Anchorage, AK Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Anchorage, AK Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Anchorage, AK
Most pleasant months in Anchorage, AK: June, July, August.
What to expect on August 11th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
August 11th outlook →