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United States weather

Weather in Mono County, California for August 2026

Your guide to Mono County weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Mono County at the beginning of August is 24.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.9 °C by the end of August.

    • Rain 🌧️

  • With an average of 4 rainy days, Mono County experiences minimal rainfall in August.

    • More

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Average dry days
27
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/8°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
35 %
Avg humidity

Mono County Weather August

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

Temperatures trend during August in Mono County

See the weather trend as well as the moving average line

August weather in Mono County day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
Aug. 1 Sunny
Sunny
 24° /10° 0 mm 7
Aug. 2 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 22° /9° 2.2 mm 6
Aug. 3 Thundery outbreaks possible
Thundery outbreaks possible
 24° /9° 0 mm 6
Aug. 4 Patchy rain possible
Patchy rain possible
 24° /7° 0 mm 6
Aug. 5 Patchy rain possible
Patchy rain possible
 25° /9° 0 mm 6
Aug. 6 Sunny
Sunny
 25° /10° 0 mm 7
Aug. 7 Sunny
Sunny
 25° /10° 0 mm 7
Aug. 8 Patchy rain possible
Patchy rain possible
 25° /10° 0 mm 6
Aug. 9 Sunny
Sunny
 26° /11° 0 mm 7
Aug. 10 Sunny
Sunny
 26° /11° 0 mm 7
Aug. 11 Sunny
Sunny
 25° /11° 0 mm 7
Aug. 12 Sunny
Sunny
 25° /10° 0 mm 7
Aug. 13 Sunny
Sunny
 23° /9° 0 mm 6
Aug. 14 Sunny
Sunny
 24° /8° 0 mm 6
Aug. 15 Sunny
Sunny
 23° /7° 0 mm 6
Aug. 16 Sunny
Sunny
 22° /7° 0 mm 6
Aug. 17 Sunny
Sunny
 21° /6° 0 mm 6
Aug. 18 Sunny
Sunny
 23° /4° 0 mm 6
Aug. 19 Sunny
Sunny
 23° /7° 0 mm 6
Aug. 20 Sunny
Sunny
 23° /6° 0 mm 6
Aug. 21 Sunny
Sunny
 24° /7° 0 mm 7
Aug. 22 Sunny
Sunny
 23° /8° 0 mm 7
Aug. 23 Sunny
Sunny
 18° /6° 0.6 mm 5
Aug. 24 Partly cloudy
Partly cloudy
 18° /5° 0 mm 5
Aug. 25 Sunny
Sunny
 20° /4° 0 mm 5
Aug. 26 Sunny
Sunny
 19° /6° 3.4 mm 5
Aug. 27 Sunny
Sunny
 21° /6° 7.6 mm 6
Aug. 28 Sunny
Sunny
 21° /7° 1.9 mm 6
Aug. 29 Sunny
Sunny
 21° /8° 0 mm 5
Aug. 30 Sunny
Sunny
 22° /8° 0 mm 6
Aug. 31 Partly cloudy
Partly cloudy
 22° /9° 0 mm 6
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Important Notice
Our weather forecast for Mono County in August 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 Mono County forecast closer to your planned date for the most up-to-date weather information.
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Mono County in August - FAQ

What are the expected maximum and minimum temperatures in Mono County during August?

Enjoy moderate daytime temperatures of up to 23° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Mono County during August?

Expect minimal rainfall in Mono County during August, with a total of 15.6 mm over approximately 4 days. This minimal precipitation is unlikely to significantly impact plans.

What are the typical wind conditions in Mono County during August?

The average wind speed in Mono County during August is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Mono County

Explore the daily rainfall trends and prepare for Mono Countys August weather 💧
Typically, Mono County has 4 rainy days in August with a total of 15.6 mm of rainfall.

UV exposure in Mono County during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Mammoth Lakes
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Location coordinates Where is Mono County?

Get accurate weather forecasts for Mono County, located at latitude 37.649 and longitude -118.972. Stay updated with localized weather information tailored for Mono County.

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