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Chelan County (Wenatchee)
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United States weather

Weather in Chelan County, Washington for July 2026

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

    Official Weather Alert ⚠️

  • Heat Advisory - See hour by hour.

    • Temperatures

  • Until now, July 2026 in Chelan County has been nearly identical to the historical average, with a temperature of 31.9 °C (showing only a slight deviation of -0.3 °C).

  • The forecast for the next days in Chelan County predicts temperatures to be around 35 °C, close to the historical average.

  • In general, the average temperature in Chelan County at the beginning of July is 30.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 33.3 °C by the end of July.

    • Rain 🌧️

  • Precipitation in Chelan County during July is a rare event, with an average of fewer than 2 rainy days.

    • More

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

Average dry days
30
Dry days
Average rainy days
1
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/13°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
41 %
Avg humidity

Chelan County Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
29°
2
Sunny
28°
3
Sunny
29°
4
Sunny
30°
5
Sunny
32°
6
Sunny
33°
7
Sunny
35°
8
Sunny
34°
9
Sunny
32°
10
Sunny
33°
11
Sunny
31°
12
Sunny
32°
13
Sunny
35°
14
Sunny
34°
15
Sunny
33°
16
Sunny
34°
17
Sunny
34°
18
Sunny
33°
19
Sunny
32°
20
Weather Alert Sunny
38°
21
Sunny
38°
22
Sunny
40°
23
Sunny
37°
24
Sunny
34°
25
Sunny
33°
26
Sunny
32°
27
Sunny
30°
28
Sunny
32°
29
Sunny
35°
30
Sunny
36°
31
Sunny
35°

Temperatures trend during July in Chelan County

See the weather trend as well as the moving average line

July weather in Chelan County day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
Jul. 1 Patchy rain possible
Patchy rain possible
 29° /14° 0 mm 8
Jul. 2 Sunny
Sunny
 28° /10° 0 mm 8
Jul. 3 Sunny
Sunny
 29° /9° 0 mm 8
Jul. 4 Sunny
Sunny
 30° /11° 0 mm 8
Jul. 5 Sunny
Sunny
 32° /11° 0 mm 9
Jul. 6 Sunny
Sunny
 33° /14° 0 mm 9
Jul. 7 Sunny
Sunny
 35° /16° 0 mm 9
Jul. 8 Sunny
Sunny
 34° /17° 0 mm 9
Jul. 9 Sunny
Sunny
 32° /14° 0 mm 8
Jul. 10 Sunny
Sunny
 33° /13° 0 mm 9
Jul. 11 Sunny
Sunny
 31° /14° 0 mm 8
Jul. 12 Sunny
Sunny
 32° /13° 0 mm 9
Jul. 13 Sunny
Sunny
 35° /15° 0 mm 9
Jul. 14 Sunny
Sunny
 34° /16° 0 mm 9
Jul. 15 Sunny
Sunny
 33° /15° 0 mm 8
Jul. 16 Sunny
Sunny
 34° /15° 0 mm 9
Jul. 17 Sunny
Sunny
 34° /18° 0 mm 9
Jul. 18 Sunny
Sunny
 33° /15° 0 mm 9
Jul. 19 Sunny
Sunny
 32° /12° 0 mm 8
Jul. 20 Sunny
Sunny
 38° /17° 0 mm 3.9
Jul. 21 Sunny
Sunny
 38° /15° 0 mm 7.5
Jul. 22 Sunny
Sunny
 40° /16° 0 mm 7.4
Jul. 23 Sunny
Sunny
 37° /15° 0 mm 7.4
Jul. 24 Sunny
Sunny
 34° /10° 0 mm 8
Jul. 25 Sunny
Sunny
 33° /9° 0 mm 8
Jul. 26 Sunny
Sunny
 32° /9° 0 mm 8
Jul. 27 Sunny
Sunny
 30° /7° 0 mm 7
Jul. 28 Sunny
Sunny
 32° /6° 0 mm 8
Jul. 29 Sunny
Sunny
 35° /13° 0 mm 8
Jul. 30 Sunny
Sunny
 36° /12° 0 mm 9
Jul. 31 Sunny
Sunny
 35° /12° 0 mm 9
Next
Important Notice
Our weather forecast for Chelan County in July 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 July - FAQ

What are the expected maximum and minimum temperatures in Chelan County during July?
Expect warm days with temperatures around 31°, cooling to mild conditions of 13° after sunset. Perfect for those who enjoy warm weather.

How much rainfall should be expected in Chelan County during July?
Rainfall in Chelan County during July is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.

What are the typical wind conditions in Chelan County during July?
The average wind speed in Chelan County during July is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

UV exposure in Chelan County during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Wenatchee
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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.

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