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West Covina (CA)
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West Covina (CA)
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United States weather

Weather in West Covina, California for August 2026

Your guide to West Covina weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in West Covina at the beginning of August is 33.7 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 34 °F by the end of August.

    • Rain 🌧️

  • Precipitation in West Covina during August is a rare event, with an average of fewer than 2 rainy days.

    • More

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Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
33°/20°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
49 %
Avg humidity

West Covina Weather August

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

Temperatures trend during August in West Covina

See the weather trend as well as the moving average line

August weather in West Covina day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
Aug. 1 Sunny
Sunny
 33° /20° 0 mm 8
Aug. 2 Sunny
Sunny
 33° /19° 0 mm 8
Aug. 3 Sunny
Sunny
 32° /19° 0 mm 8
Aug. 4 Sunny
Sunny
 33° /20° 0 mm 8
Aug. 5 Sunny
Sunny
 33° /19° 0 mm 8
Aug. 6 Sunny
Sunny
 35° /19° 0 mm 9
Aug. 7 Sunny
Sunny
 37° /21° 0 mm 9
Aug. 8 Sunny
Sunny
 36° /22° 0 mm 9
Aug. 9 Sunny
Sunny
 34° /21° 0 mm 8
Aug. 10 Sunny
Sunny
 33° /20° 0 mm 8
Aug. 11 Sunny
Sunny
 31° /19° 0 mm 8
Aug. 12 Partly cloudy
Partly cloudy
 32° /18° 0 mm 8
Aug. 13 Sunny
Sunny
 32° /17° 0 mm 8
Aug. 14 Sunny
Sunny
 32° /18° 0 mm 8
Aug. 15 Partly cloudy
Partly cloudy
 30° /17° 0 mm 8
Aug. 16 Partly cloudy
Partly cloudy
 28° /15° 0 mm 7
Aug. 17 Partly cloudy
Partly cloudy
 30° /16° 0 mm 8
Aug. 18 Partly cloudy
Partly cloudy
 32° /17° 0 mm 8
Aug. 19 Sunny
Sunny
 32° /18° 0 mm 8
Aug. 20 Sunny
Sunny
 35° /20° 0 mm 9
Aug. 21 Sunny
Sunny
 37° /22° 0 mm 9
Aug. 22 Sunny
Sunny
 38° /25° 0 mm 9
Aug. 23 Cloudy
Cloudy
 33° /23° 0 mm 7
Aug. 24 Sunny
Sunny
 37° /22° 0 mm 9
Aug. 25 Partly cloudy
Partly cloudy
 37° /24° 0 mm 9
Aug. 26 Sunny
Sunny
 32° /20° 0 mm 8
Aug. 27 Sunny
Sunny
 32° /19° 0 mm 8
Aug. 28 Overcast
Overcast
 30° /21° 0 mm 7
Aug. 29 Sunny
Sunny
 35° /23° 0 mm 9
Aug. 30 Sunny
Sunny
 36° /21° 0 mm 9
Aug. 31 Sunny
Sunny
 36° /23° 0 mm 9
Next
Important Notice
Our weather forecast for West Covina 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 West Covina forecast closer to your planned date for the most up-to-date weather information.
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West Covina in August - FAQ

What are the expected maximum and minimum temperatures in West Covina during August?
Expect warm days with temperatures around 33°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in West Covina during August?
Rainfall in West Covina during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 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 West Covina during August?
The average wind speed in West Covina during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

UV exposure in West Covina during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

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Location coordinates Where is West Covina?

Get accurate weather forecasts for West Covina, located at latitude 34.069 and longitude -117.939. Stay updated with localized weather information tailored for West Covina.

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