Anchorage, Alaska weather in June

Averages from 2021–2025 (150 days of record).

Average high: 65°F
Average low: 50°F
Rainy days: ~8 per month
Total precipitation: 1.7 in
Warmest recorded: 83°F
Coldest recorded: 39°F

Expect June days in Anchorage, Alaska to top out around 65°F and cool to about 50°F overnight, with roughly 8 days of measurable rain across the month. In recent years June has ranged from 39°F to 83°F.

Other months

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Current Anchorage, Alaska forecast → · Historical data by Open-Meteo (ERA5).