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The weather in Anchorage in October is very cold with temperatures between 3°C and 6°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Anchorage during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Anchorage during October. It’s important to get out your snow boots and warm mittens to stay warm while you explore Anchorage.
Our weather forecast can give you a great sense of what weather to expect in Anchorage in October 2025.
If you’re planning to visit Anchorage in the near future, we highly recommend that you review the 14 day weather forecast for Anchorage before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -6° / -10° | 6 | 13 | 12 | 41 mm | Awful | Anchorage in January |
| February | -4° / -9° | 6 | 8 | 15 | 51 mm | Awful | Anchorage in February |
| March | -2° / -7° | 6 | 11 | 14 | 43 mm | Awful | Anchorage in March |
| April | 4° / -1° | 6 | 18 | 7 | 29 mm | Awful | Anchorage in April |
| May | 10° / 5° | 2 | 28 | 1 | 27 mm | Ok | Anchorage in May |
| June | 14° / 8° | 3 | 27 | 0 | 42 mm | Good | Anchorage in June |
| July | 16° / 11° | 5 | 26 | 0 | 66 mm | Good | Anchorage in July |
| August | 15° / 10° | 7 | 24 | 0 | 100 mm | Ok | Anchorage in August |
| September | 12° / 7° | 6 | 24 | 0 | 106 mm | Ok | Anchorage in September |
| October | 6° / 3° | 6 | 22 | 3 | 87 mm | Awful | Anchorage in October |
| November | -2° / -5° | 6 | 14 | 11 | 59 mm | Awful | Anchorage in November |
| December | -5° / -8° | 8 | 9 | 15 | 61 mm | Awful | Anchorage in December |