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Chelan County (Wenatchee)
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United States weather

Weather in Chelan County, Washington for October 2027

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

    Temperatures

  • In general, the average temperature in Chelan County at the beginning of October is 21 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9.6 °C by the end of October.

    • Rain 🌧️

  • With an average of 5 rainy days, Chelan County experiences minimal rainfall in October.

    • More

  • Is October a good time to visit Chelan County? check out the best time to travel to Chelan County page.

  • ✨ Is October a good time to visit Chelan County? – Ask the AI Weatherman

Average dry days
26
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/3°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
63 %
Avg humidity

Chelan County Weather October

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

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 Overcast
Overcast
 22° /6° 0 mm 0 cm
Oct. 2 Overcast
Overcast
 20° /6° 0 mm 0 cm
Oct. 3 Sunny
Sunny
 21° /5° 0 mm 0 cm
Oct. 4 Sunny
Sunny
 19° /4° 0.6 mm 0 cm
Oct. 5 Cloudy
Cloudy
 20° /5° 0 mm 0 cm
Oct. 6 Sunny
Sunny
 22° /4° 0 mm 0 cm
Oct. 7 Partly cloudy
Partly cloudy
 23° /8° 0 mm 0 cm
Oct. 8 Cloudy
Cloudy
 20° /8° 0 mm 0 cm
Oct. 9 Cloudy
Cloudy
 18° /7° 0.2 mm 0 cm
Oct. 10 Overcast
Overcast
 16° /3° 0.4 mm 0 cm
Oct. 11 Patchy rain possible
Patchy rain possible
 16° /3° 1.5 mm 0 cm
Oct. 12 Patchy rain possible
Patchy rain possible
 15° /2° 1.5 mm 0 cm
Oct. 13 Light snow
Light snow
 14° /3° 17.6 mm 3.2 cm
Oct. 14 Overcast
Overcast
 19° /5° 0 mm 0 cm
Oct. 15 Patchy rain possible
Patchy rain possible
 19° /6° 1 mm 0 cm
Oct. 16 Overcast
Overcast
 18° /4° 0.2 mm 0 cm
Oct. 17 Overcast
Overcast
 15° /1° 0.1 mm 0 cm
Oct. 18 Patchy rain possible
Patchy rain possible
 13° /-2° 1.4 mm 0 cm
Oct. 19 Patchy rain possible
Patchy rain possible
 16° /2° 0.8 mm 0 cm
Oct. 20 Overcast
Overcast
 17° /5° 0.6 mm 0 cm
Oct. 21 Sunny
Sunny
 16° /3° 0 mm 0 cm
Oct. 22 Overcast
Overcast
 15° /2° 0 mm 0 cm
Oct. 23 Sunny
Sunny
 15° /2° 0 mm 0 cm
Oct. 24 Overcast
Overcast
 12° /1° 0 mm 0 cm
Oct. 25 Light rain
Light rain
 9° /1° 5.8 mm 0 cm
Oct. 26 Patchy rain possible
Patchy rain possible
 11° /3° 1.5 mm 0 cm
Oct. 27 Light rain
Light rain
 12° /1° 3.6 mm 0 cm
Oct. 28 Patchy rain possible
Patchy rain possible
 9° /0° 0.9 mm 0 cm
Oct. 29 Partly cloudy
Partly cloudy
 10° /0° 0 mm 0 cm
Oct. 30 Light rain
Light rain
 7° /-1° 3.8 mm 0 cm
Oct. 31 Light rain
Light rain
 9° /0° 4.5 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.
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Chelan County in October - FAQ

What are the expected maximum and minimum temperatures in Chelan County during October?
Prepare for cooler days with highs just around 15° and colder nights, dipping below 3°.

How much rainfall should be expected in Chelan County during October?
Moderate rainfall is anticipated in Chelan County during October, with a total of 51.9 mm spread over approximately 5 days. Considering plans for rainy days is advisable.

Will it snow in Chelan County in October 2027?
Chelan County typically sees 3.2 cm of snowfall during October.

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 2027

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 💧
Typically, Chelan County has 5 rainy days in October with a total of 51.9 mm of rainfall.

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
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Wenatchee
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