Weather in Anchorage in September
In an average September, Anchorage sees a daily high around 58°F and a low around 44°F, based on 1980–2026 of local climate records.
| Average high | 58°F |
|---|---|
| Typical high range | 53°F to 64°F |
| Average low | 44°F |
| Typical low range | 38°F to 50°F |
| Average daily precipitation | 0.20 in |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
73°F
2016-09-02
Lowest
38°F
1983-09-25
Low
Highest
56°F
1993-09-01
Lowest
24°F
2021-09-28
Feels-like
Highest
56°F
1993-09-01
Lowest
13°F
1983-09-26
Humidity
Highest
11.7 g/m³
2021-09-03
Lowest
2.1 g/m³
1983-09-25
Wind
Highest
20 mph
1996-09-26
Lowest
2 mph
1984-09-05
Gust
Highest
49 mph
1996-09-25
Lowest
6 mph
1980-09-22
Precip
Wettest
9.76 in
2012
Driest
1.45 in
2010
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