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Weather in Juneau City and Borough for August 2025

Your guide to Juneau City and Borough weather in August - trends and predictions
  • In general, the average temperature in Juneau City and Borough at the beginning of August is 17.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.4 °F by the end of August.

  • Expect significant rainfall in Juneau City and Borough during August, with an average of 19 rainy days.

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Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
14°/6°
Temperatures
Average wind speed
7 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Juneau City and Borough in August average weather

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Temperatures trend during August in Juneau City and Borough

See the weather trend as well as the moving average line

August weather day by day

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Date Weather Temperatures Rain UV More
Aug. 1 Patchy rain possible
Patchy rain possible
13° /5° 2.1 mm 3
Aug. 2 Patchy rain possible
Patchy rain possible
14° /4° 0 mm 3
Aug. 3 Partly cloudy
Partly cloudy
14° /4° 0 mm 4
Aug. 4 Sunny
Sunny
19° /6° 0 mm 5
Aug. 5 Sunny
Sunny
21° /11° 0 mm 6
Aug. 6 Patchy rain possible
Patchy rain possible
20° /10° 0 mm 5
Aug. 7 Sunny
Sunny
19° /9° 0 mm 5
Aug. 8 Patchy rain possible
Patchy rain possible
19° /9° 0.1 mm 4
Aug. 9 Light drizzle
Light drizzle
17° /11° 3.1 mm 4
Aug. 10 Fog
Fog
15° /7° 2.9 mm 3
Aug. 11 Light drizzle
Light drizzle
9° /5° 6 mm 2
Aug. 12 Light drizzle
Light drizzle
14° /7° 5.1 mm 3
Aug. 13 Light rain shower
Light rain shower
13° /6° 2 mm 3
Aug. 14 Patchy rain possible
Patchy rain possible
13° /4° 0.3 mm 3
Aug. 15 Sunny
Sunny
14° /4° 0 mm 4
Aug. 16 Patchy rain possible
Patchy rain possible
15° /5° 0 mm 4
Aug. 17 Patchy rain possible
Patchy rain possible
15° /5° 0 mm 4
Aug. 18 Sunny
Sunny
19° /8° 0 mm 5
Aug. 19 Light drizzle
Light drizzle
11° /8° 1.6 mm 3
Aug. 20 Light rain shower
Light rain shower
11° /6° 2.9 mm 3
Aug. 21 Sunny
Sunny
14° /4° 0 mm 4
Aug. 22 Light rain
Light rain
9° /5° 12.6 mm 2
Aug. 23 Light rain shower
Light rain shower
11° /5° 1.8 mm 3
Aug. 24 Light rain shower
Light rain shower
11° /6° 8.3 mm 3
Aug. 25 Moderate rain
Moderate rain
8° /5° 36.8 mm 2
Aug. 26 Light rain shower
Light rain shower
11° /5° 6.6 mm 3
Aug. 27 Patchy rain possible
Patchy rain possible
11° /3° 0.8 mm 3
Aug. 28 Light rain shower
Light rain shower
9° /6° 12.9 mm 2
Aug. 29 Light rain shower
Light rain shower
12° /7° 13.8 mm 3
Aug. 30 Light rain shower
Light rain shower
11° /7° 10.9 mm 3
Aug. 31 Light rain shower
Light rain shower
11° /7° 23.7 mm 3
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Important Notice
Our weather forecast for Juneau City and Borough in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Juneau City and Borough forecast closer to your planned date for the most up-to-date weather information.

Juneau City and Borough in August - FAQ

What are the expected maximum and minimum temperatures in Juneau City and Borough during August?
During August, expect a variety of temperatures with highs around 14° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Juneau City and Borough during August?
Significant rainfall exceeding 123.6 mm is expected in Juneau City and Borough during August, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Juneau City and Borough during August?
The average wind speed in Juneau City and Borough during August is 7 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Juneau City and Borough

Explore the daily rainfall trends and prepare for Juneau City and Boroughs August weather 💧

UV exposure in Juneau City and Borough during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Location coordinates Where is Juneau City and Borough?

Get accurate weather forecasts for Juneau City and Borough, located at latitude 58.302 and longitude -134.42. Stay updated with localized weather information tailored for Juneau City and Borough.

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