Climate for Juneau, Alaska

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Average Temperatures for Juneau

Average Temperature for Juneau, Alaska
MonthLowHigh
Jan20.7°F30.6°F
Feb23.5°F34.3°F
Mar27.8°F39.5°F
Apr33.4°F48.1°F
May40.1°F55.7°F
Jun46.1°F61.6°F
Jul49.2°F64.3°F
Aug48.3°F63.1°F
Sept43.8°F56.1°F
Oct37.7°F46.9°F
Nov28.9°F37.6°F
Dec24.4°F33.0°F

Juneau's coldest month is January when the average temperature overnight is 20.7°F. In July, the warmest month, the average day time temperature rises to 64.3°F.

Average Rainfall for Juneau

Average Rainfall for Juneau, Alaska
MonthPrecipitation
Jan4.81in.
Feb4.02in.
Mar3.51in.
Apr2.96in.
May3.48in.
Jun3.36in.
Jul4.14in.
Aug5.37in.
Sept7.54in.
Oct8.30in.
Nov5.43in.
Dec5.41in.

The driest month in Juneau is April with 2.96 inches of precipitation, and with 8.30 inches October is the wettest month.

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