Temperature
Cold by day, brisk at night.
51°Ftypical Aug high
Aleutian Islands is most comfortable in early autumn. Summers are cool and winters are cold. Humidity is usually low.

Cold by day, brisk at night.
Recurring showers across the month.
Cloudier spells limit sunshine.
Humidity is rarely noticeable in the cool air.
Mostly cloudy skies.
Want a side-by-side climate view? Compare Aleutian Islands with Devon.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 11, 2026
Data & methodology