Joso, WA
Unincorporated community in Columbia County, Washington
Joso is a small unincorporated community in Columbia County, Washington. It is 7.6 miles SE of Starbuck, the nearest town. Its ZIP code is 99333.
Joso at a glance
- State
- Washington
- County
- Columbia County
- ZIP code
- 99333
- Nearest town
- Starbuck (7.6 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 46.6117, -118.2175
Weather in Joso now
Loading the National Weather Service forecast…
Joso weather by the hour
Joso weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Joso.
This week in Joso
Sunrise, sunset and moon in Joso
What is the weather usually like in Joso?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 90°F average high
- Decembercoldest month · 24°F average low
- 15.1 inprecipitation per year · 383 mm
- 17.1 insnowfall per year · 43 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Joso: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LACROSSE, WA US (USC00454338), adjusted for the elevation of Joso.
Joso weather month by month
Sunrise and sunset in Joso through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:30 AM | 4:34 PM | 9 h 3 min |
| February | 6:54 AM | 5:19 PM | 10 h 25 min |
| March | 7:03 AM | 7:00 PM | 11 h 56 min |
| April | 6:03 AM | 7:42 PM | 13 h 39 min |
| May | 5:16 AM | 8:22 PM | 15 h 5 min |
| June | 4:56 AM | 8:49 PM | 15 h 52 min |
| July | 5:13 AM | 8:44 PM | 15 h 31 min |
| August | 5:50 AM | 8:04 PM | 14 h 14 min |
| September | 6:29 AM | 7:06 PM | 12 h 36 min |
| October | 7:09 AM | 6:07 PM | 10 h 58 min |
| November | 6:53 AM | 4:21 PM | 9 h 27 min |
| December | 7:28 AM | 4:07 PM | 8 h 38 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Joso?
Joso has a warm-summer mediterranean continental climate. The warmest month is July, with an average high of 90°F (32°C), and the coldest is December, with average lows of 24°F (-4°C).
It gets about 15.1 inches (383 mm) of precipitation a year. The wettest month is December and the driest is July. Snow is common: about 17 inches fall in an average year.
The best time to visit Joso is May–June and August–September. 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 Joso
The closest live webcam is Washtucna: SR 26 at MP 82.9, 11.0 miles NW of Joso.
Webcams: Windy.com. Distances in a straight line from Joso.
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Map of Joso, WA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Joso Street View
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Questions about Joso
Where is Joso, WA?
Joso is an unincorporated community in Columbia County, Washington, 7.6 miles SE of Starbuck.
What county is Joso in?
Joso is in Columbia County, Washington.
What is the ZIP code of Joso, WA?
The ZIP code for Joso is 99333.
What is the nearest town to Joso?
Starbuck, 7.6 miles away.
Are there webcams near Joso?
Yes. The closest is Washtucna: SR 26 at MP 82.9, 11.0 miles away.
What is the hottest month in Joso?
July, with an average high of 90°F (32°C).
What is the coldest month in Joso?
December, with an average low of 24°F (-4°C).
How much does it rain in Joso?
About 15.1 inches (383 mm) a year; the wettest month is December.
Does it snow in Joso?
Yes, about 17 inches of snow fall in an average year.
When is the best time to visit Joso?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Joso have?
Warm-summer mediterranean continental (Köppen Dsb).
Last updated: