Weather on September 3
Anchorage, AK
55 Years of Data
Avg High
61°F
Avg Low
48°F
Warmest
2013
60°F avg
Coldest
2017
46°F avg
About This Date
September 3rd in Anchorage, AK typically brings mild fall weather, with average highs around 61°F and lows near 48°F. Over 30 years of records, the warmest September 3rd was in 2013 (60°F average), while the coldest was 2017 (46°F) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 47% of September 3rd dates historically, with the wettest September 3rd recording 1.85" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for September 3rd in Anchorage, AK? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 52° | 57° | — | — |
| 2024 | 65° | 49° | 57° | — | — |
| 2023 | 55° | 50° | 53° | 0.64" | — |
| 2022 | 58° | 51° | 54° | 0.05" | — |
| 2021 | 63° | 53° | 58° | 0.13" | — |
| 2020 | 59° | 47° | 53° | 0.18" | — |
| 2019 | 61° | 53° | 57° | — | — |
| 2018 | 66° | 40° | 53° | — | — |
| 2017coldest | 50° | 42° | 46° | — | — |
| 2016 | 68° | 46° | 57° | — | — |
| 2015 | 56° | 50° | 53° | 0.58" | — |
| 2014 | 65° | 49° | 57° | — | — |
| 2013warmest | 67° | 53° | 60° | 0.1" | — |
| 2012 | 61° | 48° | 54° | 0.38" | — |
| 2011 | 57° | 46° | 52° | — | — |
| 2010 | 64° | 49° | 56° | — | — |
| 2009 | 66° | 46° | 56° | — | — |
| 2008 | 62° | 50° | 56° | 0.25" | — |
| 2007 | 63° | 44° | 53° | — | — |
| 2006 | 62° | 45° | 53° | — | — |
| 2005 | 59° | 50° | 55° | 0.18" | — |
| 2004 | 57° | 47° | 52° | 0.36" | — |
| 2003 | 60° | 50° | 55° | 0.86" | — |
| 2002 | 64° | 40° | 52° | — | — |
| 2001 | 64° | 52° | 58° | 0.41" | — |
| 2000 | 62° | 47° | 54° | 0.53" | — |
| 1999 | 53° | 48° | 51° | 1.85" | — |
| 1998 | 60° | 43° | 51° | — | — |
| 1972 | 58° | 40° | 49° | — | — |
| 1971 | 56° | 45° | 50° | — | — |
30 years of data from ANCHORAGE PARK STRIP