Illia, WA
Unincorporated community in Garfield County, Washington
Illia is a small unincorporated community in Garfield County, Washington. It is 14.2 miles S of Pataha, the nearest town. Its ZIP code is 99111.
Illia at a glance
- State
- Washington
- County
- Garfield County
- ZIP code
- 99111
- Nearest town
- Pataha (14.2 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 46.6761, -117.5033
Weather in Illia now
Loading the National Weather Service forecast…
Illia weather by the hour
Illia weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Illia.
This week in Illia
Sunrise, sunset and moon in Illia
What is the weather usually like in Illia?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Decembercoldest month · 26°F average low
- 17.6 inprecipitation per year · 448 mm
- 8.4 insnowfall per year · 21 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Illia: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station POMEROY, WA US (USC00456610), adjusted for the elevation of Illia.
Illia weather month by month
Sunrise and sunset in Illia through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:28 AM | 4:30 PM | 9 h 2 min |
| February | 6:51 AM | 5:16 PM | 10 h 25 min |
| March | 7:00 AM | 6:57 PM | 11 h 56 min |
| April | 6:00 AM | 7:39 PM | 13 h 39 min |
| May | 5:13 AM | 8:19 PM | 15 h 6 min |
| June | 4:53 AM | 8:47 PM | 15 h 53 min |
| July | 5:10 AM | 8:41 PM | 15 h 31 min |
| August | 5:46 AM | 8:01 PM | 14 h 14 min |
| September | 6:26 AM | 7:03 PM | 12 h 36 min |
| October | 7:06 AM | 6:04 PM | 10 h 58 min |
| November | 6:51 AM | 4:18 PM | 9 h 26 min |
| December | 7:26 AM | 4:04 PM | 8 h 38 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Illia?
Illia has a warm-summer mediterranean climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is December, with average lows of 26°F (-3°C).
It gets about 17.6 inches (448 mm) of precipitation a year. The wettest month is November and the driest is July. Snow is common: about 8 inches fall in an average year.
The best time to visit Illia is June to 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 Illia
The closest live webcam is Endicott: SR 26 at MP 116.9: Dusty (1), 11.7 miles NW of Illia.
Webcams: Windy.com. Distances in a straight line from Illia.
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Map of Illia, WA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Illia Street View
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Open in Google Maps ›Towns near Illia
Other communities near Illia
Questions about Illia
Where is Illia, WA?
Illia is an unincorporated community in Garfield County, Washington, 14.2 miles S of Pataha.
What county is Illia in?
Illia is in Garfield County, Washington.
What is the ZIP code of Illia, WA?
The ZIP code for Illia is 99111.
What is the nearest town to Illia?
Pataha, 14.2 miles away.
Are there webcams near Illia?
Yes. The closest is Endicott: SR 26 at MP 116.9: Dusty (1), 11.7 miles away.
What is the hottest month in Illia?
July, with an average high of 85°F (30°C).
What is the coldest month in Illia?
December, with an average low of 26°F (-3°C).
How much does it rain in Illia?
About 17.6 inches (448 mm) a year; the wettest month is November.
Does it snow in Illia?
Yes, about 8 inches of snow fall in an average year.
When is the best time to visit Illia?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Illia have?
Warm-summer mediterranean (Köppen Csb).
Last updated: