easeweather.com
Chelan County (Wenatchee)
Akron (OH)Albuquerque (NM)Alexandria (VA)Anaheim (CA)Anchorage (AK)Arlington (VA)Atlanta (GA)Atlantic City (NJ)Austin (TX)Baltimore (MD)Baton Rouge (LA)Birmingham (AL)Boston (MA)Brooklyn (NY)Buffalo (NY)Cape Coral (FL)Charlotte (NC)Chattanooga (TN)Chicago (IL)Cincinnati (OH)Cleveland (OH)Colorado Springs (CO)Columbus (OH)Corpus Christi (TX)Dallas (TX)Dayton (OH)Denver (CO)Des Moines (IA)Detroit (MI)El Paso (TX)Fairbanks (AK)Fort Lauderdale (FL)Fort Wayne (IN)Fort Worth (TX)Gatlinburg (TN)Grand Rapids (MI)Harrisburg (PA)Honolulu (HI)Houston (TX)Huntsville (AL)Indianapolis (IN)Jackson (MS)Jacksonville (FL)Juneau (AK)Kansas City (MO)Ketchikan (AK)Key West (FL)Knoxville (TN)Las Vegas (NV)Lexington (KY)Lincoln (NE)Little Rock (AR)Los Angeles (CA)Louisville (KY)Madison (WI)Manhattan (NY)Memphis (TN)Miami (FL)Milwaukee (WI)Minneapolis (MN)Mobile (AL)Montgomery (AL)Nashville (TN)New Orleans (LA)New York City (NY)Newark (NJ)Norfolk (VA)Oklahoma City (OK)Omaha (NE)Orlando (FL)Philadelphia (PA)Phoenix (AZ)Pittsburgh (PA)Portland (OR)Richmond (VA)Riverside (CA)Sacramento (CA)Salt Lake City (UT)San Antonio (TX)San Diego (CA)San Francisco (CA)San Jose (CA)Savannah (GA)Seattle (WA)Sitka (AK)Skagway (AK)Springfield (MO)St. Louis (MO)St. Petersburg (FL)Tallahassee (FL)Tampa (FL)Toledo (OH)Traverse City (MI)Tulsa (OK)Tyler (TX)Vancouver (WA)Virginia Beach (VA)WashingtonWenatchee (WA)Wichita (KS)Winston-Salem (NC) More Locations
United States weather

Weather in Chelan County, Washington for October 2025

Your guide to Chelan County weather in October - trends and predictions

    Temperatures

  • Until now, October 2025 in Chelan County is slightly cooler than the historical average by -1.7 °F.

  • Expect cooler weather in the next days in Chelan County with the forecast suggesting a temperature of 9.9 °F, lower than the historical average.

  • In general, the average temperature in Chelan County at the beginning of October is 19.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 7.4 °F by the end of October.

    • Rain 🌧️

  • Chelan County experiences moderate rainfall in October, with an average of 8 rainy days and a total precipitation of 50.3 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/3°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
64 %
Avg humidity

Chelan County Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
22°
2
Cloudy
17°
3
Sunny
19°
4
Moderate rain at times
17°
5
Cloudy
17°
6
Sunny
22°
7
Partly cloudy
23°
8
Cloudy
18°
9
Cloudy
19°
10
Overcast
18°
11
Overcast
17°
12
Partly cloudy
16°
13
Sunny
15°
14
Overcast
19°
15
Moderate rain at times
19°
16
Patchy rain possible
17°
17
Overcast
13°
18
Patchy rain possible
11°
19
Patchy rain possible
16°
20
Overcast
16°
21
Sunny
15°
22
Sunny
18°
23
Overcast
17°
24
Patchy rain possible
17°
25
Moderate rain
10°
26
Patchy rain possible
11°
27
Sunny
11°
28
Moderate or heavy snow showers
4°
29
Moderate snow
6°
30
Partly cloudy
6°
31
Moderate rain
4°

Temperatures trend during October in Chelan County

See the weather trend as well as the moving average line

October weather in Chelan County day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
Oct. 1 Partly cloudy
Partly cloudy
 22° /4° 0 mm 0 cm
Oct. 2 Cloudy
Cloudy
 17° /4° 0 mm 0 cm
Oct. 3 Sunny
Sunny
 19° /2° 0 mm 0 cm
Oct. 4 Moderate rain at times
Moderate rain at times
 17° /1° 0.9 mm 0 cm
Oct. 5 Cloudy
Cloudy
 17° /3° 0 mm 0 cm
Oct. 6 Sunny
Sunny
 22° /2° 0 mm 0 cm
Oct. 7 Partly cloudy
Partly cloudy
 23° /8° 0 mm 0 cm
Oct. 8 Cloudy
Cloudy
 18° /7° 0 mm 0 cm
Oct. 9 Cloudy
Cloudy
 19° /7° 0 mm 0 cm
Oct. 10 Overcast
Overcast
 18° /3° 0 mm 0 cm
Oct. 11 Overcast
Overcast
 17° /3° 0 mm 0 cm
Oct. 12 Partly cloudy
Partly cloudy
 16° /2° 2.2 mm 0 cm
Oct. 13 Sunny
Sunny
 15° /3° 26.4 mm 4.7 cm
Oct. 14 Overcast
Overcast
 19° /4° 0 mm 0 cm
Oct. 15 Moderate rain at times
Moderate rain at times
 19° /6° 1.5 mm 0 cm
Oct. 16 Patchy rain possible
Patchy rain possible
 17° /3° 0.3 mm 0 cm
Oct. 17 Overcast
Overcast
 13° /-1° 0.1 mm 0 cm
Oct. 18 Patchy rain possible
Patchy rain possible
 11° /-3° 2.2 mm 0 cm
Oct. 19 Patchy rain possible
Patchy rain possible
 16° /1° 1.1 mm 0 cm
Oct. 20 Overcast
Overcast
 16° /5° 0.9 mm 0 cm
Oct. 21 Sunny
Sunny
 15° /2° 0 mm 0 cm
Oct. 22 Sunny
Sunny
 18° /4° 0 mm 0 cm
Oct. 23 Overcast
Overcast
 17° /6° 0 mm 0 cm
Oct. 24 Patchy rain possible
Patchy rain possible
 17° /6° 1.7 mm 0 cm
Oct. 25 Moderate rain
Moderate rain
 10° /0° 5.3 mm 0 cm
Oct. 26 Patchy rain possible
Patchy rain possible
 11° /-5° 1.5 mm 0 cm
Oct. 27 Sunny
Sunny
 11° /-5° 0 mm 0 cm
Oct. 28 Moderate or heavy snow showers
Moderate or heavy snow showers
 4° /-5° 7.5 mm 0 cm
Oct. 29 Moderate snow
Moderate snow
 6° /-5° 1.3 mm 0 cm
Oct. 30 Partly cloudy
Partly cloudy
 6° /-6° 0 mm 0 cm
Oct. 31 Moderate rain
Moderate rain
 4° /-5° 8.9 mm 0 cm
Next
Important Notice
Our weather forecast for Chelan County in October 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 Chelan County forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Chelan County in October - FAQ

What are the expected maximum and minimum temperatures in Chelan County during October?
During October, expect a variety of temperatures with highs around 16° and lows near 3°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chelan County during October?
Moderate rainfall is anticipated in Chelan County during October, with a total of 50.3 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Chelan County during October?
The average wind speed in Chelan County during October is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

Chelan County snow forecast October 2025

Track daily snowfall levels and discover Chelan County’s snowy potential this October ❄️

October rainfall patterns in Chelan County

Explore the daily rainfall trends and prepare for Chelan Countys October weather 💧

UV exposure in Chelan County during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Top locations in Chelan County
Select a location for an accurate weather forecast
Wenatchee
More Locations

Quick links

More Chelan County weather pages
You are here
Location coordinates Where is Chelan County?

Get accurate weather forecasts for Chelan County, located at latitude 47.423 and longitude -120.31. Stay updated with localized weather information tailored for Chelan County.

Found a mistake?
We appreciate your attention to details. Tell us here.