Mendenhall Valley, AK
Unincorporated community in Juneau City and Borough, Alaska
Mendenhall Valley is a small unincorporated community in Juneau City and Borough, Alaska. It is 14.1 miles E of Juneau, the nearest town. Its ZIP code is 99824.
Mendenhall Valley at a glance
- State
- Alaska
- County
- Juneau City and Borough
- ZIP code
- 99824
- Nearest town
- Juneau (14.1 mi)
- Time zone
- America/Anchorage
- Coordinates
- 58.3917, -134.5667
Weather in Mendenhall Valley now
Loading the National Weather Service forecast…
Mendenhall Valley weather by the hour
Mendenhall Valley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Mendenhall Valley.
This week in Mendenhall Valley
Sunrise, sunset and moon in Mendenhall Valley
What is the weather usually like in Mendenhall Valley?
Köppen climate classification, calculated from the 1991–2020 normals
- Junewarmest month · 62°F average high
- Januarycoldest month · 21°F average low
- 81.3 inprecipitation per year · 2,066 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Mendenhall Valley: May to August, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station JUNEAU FORECAST OFFICE, AK US (USC00504103), adjusted for the elevation of Mendenhall Valley.
Mendenhall Valley weather month by month
Sunrise and sunset in Mendenhall Valley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:30 AM | 3:44 PM | 7 h 14 min |
| February | 7:27 AM | 4:57 PM | 9 h 30 min |
| March | 7:10 AM | 7:03 PM | 11 h 52 min |
| April | 5:42 AM | 8:13 PM | 14 h 31 min |
| May | 4:27 AM | 9:21 PM | 16 h 54 min |
| June | 3:47 AM | 10:10 PM | 18 h 22 min |
| July | 4:14 AM | 9:54 PM | 17 h 40 min |
| August | 5:18 AM | 8:46 PM | 15 h 27 min |
| September | 6:26 AM | 7:19 PM | 12 h 52 min |
| October | 7:33 AM | 5:54 PM | 10 h 21 min |
| November | 7:45 AM | 3:40 PM | 7 h 54 min |
| December | 8:38 AM | 3:08 PM | 6 h 29 min |
Times for the 15th of each month, local time (America/Anchorage).
What is the weather like in Mendenhall Valley?
Mendenhall Valley has a subarctic climate. The warmest month is June, with an average high of 62°F (17°C), and the coldest is January, with average lows of 21°F (-6°C).
It gets about 81.3 inches (2,066 mm) of precipitation a year. The wettest month is September and the driest is March.
The best time to visit Mendenhall Valley is May to August. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Mendenhall Valley
The closest live webcam is Juneau, 2.0 miles S of Mendenhall Valley.
Webcams: Windy.com. Distances in a straight line from Mendenhall Valley.
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Map of Mendenhall Valley, AK
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Mendenhall Valley Street View
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Questions about Mendenhall Valley
Where is Mendenhall Valley, AK?
Mendenhall Valley is an unincorporated community in Juneau City and Borough, Alaska, 14.1 miles E of Juneau.
What county is Mendenhall Valley in?
Mendenhall Valley is in Juneau City and Borough, Alaska.
What is the ZIP code of Mendenhall Valley, AK?
The ZIP code for Mendenhall Valley is 99824.
What is the nearest town to Mendenhall Valley?
Juneau, 14.1 miles away.
Are there webcams near Mendenhall Valley?
Yes. The closest is Juneau, 2.0 miles away.
What is the hottest month in Mendenhall Valley?
June, with an average high of 62°F (17°C).
What is the coldest month in Mendenhall Valley?
January, with an average low of 21°F (-6°C).
How much does it rain in Mendenhall Valley?
About 81.3 inches (2,066 mm) a year; the wettest month is September.
Does it snow in Mendenhall Valley?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Mendenhall Valley?
May to August, when temperatures are most pleasant and rainy days are fewer.
What climate does Mendenhall Valley have?
Subarctic (Köppen Dfc).
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