Juneau Weather in June

June in Juneau brings moderate temperatures around 13°C (55°F) during the day, dropping to 6°C (43°F) at night, with the driest conditions of the year.

Rainfall in Juneau in June

Conditions tend to be dry and settled, making it a good month for outdoor plans, even if you'll want to dress for the cooler temperatures. Typically, about 15 days will experience rainfall, with an average of 140 mm (5.5 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Juneau in June

In June, Juneau sees moderate temperatures, with highs of 13°C (55°F). Nights drop to around 6°C (43°F). During June, you'll experience the summer season. The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Juneau in June

There are approximately 221 hours of sunshine this month, resulting in mostly clear days. Despite the cool temperatures, the sunshine makes it an enjoyable time to be outside.

Wind Speed in Juneau in June

June sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

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