Weather on September 5
Anchorage, AK
55 Years of Data
Avg High
60°F
Avg Low
47°F
Warmest
2021
58°F avg
Coldest
1971
47°F avg
About This Date
September 5th in Anchorage, AK typically brings mild fall weather, with average highs around 60°F and lows near 47°F. Over 29 years of records, the warmest September 5th was in 2021 (58°F average), while the coldest was 1971 (47°F) — a 11°F range across recorded history. Rain or other precipitation has occurred on about 55% of September 5th dates historically, with the wettest September 5th recording 1.88" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for September 5th in Anchorage, AK? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 53° | 58° | 0.43" | — |
| 2024 | 58° | 50° | 54° | 0.41" | — |
| 2023 | 61° | 43° | 52° | 0.15" | — |
| 2022 | 63° | 48° | 55° | — | — |
| 2021warmest | 63° | 53° | 58° | 1.14" | — |
| 2020 | 62° | 37° | 50° | — | — |
| 2019 | 67° | 47° | 57° | — | — |
| 2018 | 66° | 42° | 54° | — | — |
| 2017 | 60° | 44° | 52° | 1.3" | — |
| 2016 | 59° | 53° | 56° | 0.66" | — |
| 2015 | 60° | 52° | 56° | — | — |
| 2014 | 55° | 49° | 52° | 1.14" | — |
| 2013 | 65° | 45° | 55° | 0.03" | — |
| 2012 | 58° | 51° | 54° | 0.43" | — |
| 2011 | 58° | 44° | 51° | — | — |
| 2010 | 58° | 50° | 54° | 0.36" | — |
| 2009 | 66° | 49° | 57° | — | — |
| 2008 | 62° | 49° | 55° | — | — |
| 2007 | 66° | 48° | 57° | — | — |
| 2006 | 60° | 49° | 54° | 0.43" | — |
| 2005 | 56° | 50° | 53° | 0.25" | — |
| 2004 | 60° | 37° | 49° | — | — |
| 2003 | 61° | 46° | 53° | — | — |
| 2002 | 59° | 53° | 56° | 0.97" | — |
| 2001 | 60° | 48° | 54° | 0.28" | — |
| 2000 | 55° | 44° | 50° | — | — |
| 1999 | 58° | 45° | 51° | 0.03" | — |
| 1998 | 60° | 39° | 50° | — | — |
| 1971coldest | 50° | 44° | 47° | 1.88" | — |
29 years of data from ANCHORAGE PARK STRIP