Weather in Juneau, Alaska for July 2026
Small Craft Advisory - See hour by hour.
Until now, July 2026 in Juneau has been nearly identical to the historical average, with a temperature of 12.1 °C (showing only a slight deviation of 0.3 °C).
The forecast for the next days in Juneau predicts temperatures to be around 12 °C, close to the historical average.
In general, the average temperature in Juneau at the beginning of July is 11.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 11.6 °C by the end of July.
Juneau experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 240.5 mm.
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Juneau Weather July
Temperatures trend during July in Juneau
July weather in Juneau day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Light rain shower | 10° /6° | 8.4 mm | 2 | |
| Jul. 2 | Light rain shower | 10° /5° | 4.9 mm | 2 | |
| Jul. 3 | Light rain shower | 11° /5° | 2.5 mm | 2 | |
| Jul. 4 | Patchy rain possible | 14° /5° | 0.7 mm | 3 | |
| Jul. 5 | Patchy rain possible | 12° /6° | 3.2 mm | 2 | |
| Jul. 6 | Patchy rain possible | 11° /6° | 12.7 mm | 2 | |
| Jul. 7 | Patchy rain possible | 12° /6° | 12.9 mm | 3 | |
| Jul. 8 |  Partly cloudy | 12° /6° | 3.3 mm | 3 | |
| Jul. 9 |  Light rain | 12° /6° | 1.9 mm | 4 | |
| Jul. 10 |  Moderate rain | 11° /7° | 19.1 mm | 2 | |
| Jul. 11 | Light rain shower | 11° /6° | 7.6 mm | 2 | |
| Jul. 12 | Light rain | 10° /6° | 10.9 mm | 2 | |
| Jul. 13 | Light rain shower | 10° /6° | 11.4 mm | 2 | |
| Jul. 14 | Patchy rain possible | 14° /6° | 7.2 mm | 3 | |
| Jul. 15 | Patchy rain possible | 13° /7° | 14.1 mm | 3 | |
| Jul. 16 | Light rain shower | 14° /7° | 9.3 mm | 4 | |
| Jul. 17 | Moderate rain | 14° /7° | 32.3 mm | 4 | |
| Jul. 18 | Patchy rain possible | 15° /5° | 1.2 mm | 4 | |
| Jul. 19 | Patchy rain possible | 14° /5° | 0.3 mm | 4.7 | |
| Jul. 20 |  Sunny | 17° /5° | 0 mm | 6.4 | |
| Jul. 21 |  Mist | 13° /6° | 3 mm | 5.5 | |
| Jul. 22 | Patchy rain possible | 10° /7° | 0.6 mm | 2.5 | |
| Jul. 23 | Light drizzle | 9° /7° | 3.7 mm | 2 | |
| Jul. 24 | Light drizzle | 14° /7° | 1.4 mm | 3 | |
| Jul. 25 | Light drizzle | 9° /7° | 5.9 mm | 2 | |
| Jul. 26 | Mist | 11° /7° | 3.1 mm | 3 | |
| Jul. 27 | Light rain shower | 12° /6° | 2.7 mm | 3 | |
| Jul. 28 | Patchy rain possible | 12° /6° | 1 mm | 4 | |
| Jul. 29 | Patchy rain possible | 12° /6° | 1.9 mm | 3 | |
| Jul. 30 | Mist | 12° /7° | 1 mm | 3 | |
| Jul. 31 |  Overcast | 13° /6° | 2.5 mm | 3 | |
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Juneau in July - FAQ
What are the expected maximum and minimum temperatures in Juneau during July?
How much rainfall should be expected in Juneau during July?
What are the typical wind conditions in Juneau during July?
July rainfall patterns in Juneau
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Where is Juneau?Get accurate weather forecasts for Juneau, located at latitude 58.302 and longitude -134.42. Stay updated with localized weather information tailored for Juneau.