Fresno
August
Weather in Fresno for August 2025
Your guide to Fresno weather in August - trends and predictions
In general, the average temperature in Fresno at the beginning of August is 40 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 38 °F by the end of August.
With an average of 3 rainy days, Fresno experiences minimal rainfall in August, ensuring that most days remain pleasantly dry.
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28
Dry days
3
Rainy days
0
Snow days
38°/20°
Temperatures
15 km/h
Avg max wind
30 %
Avg humidity
Fresno in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  40° | 2  38° | 3  38° | ||||
| 4 39° | 5 40° | 6 42° | 7 43° | 8 40° | 9 40° | 10 39° |
| 11  37° | 12 38° | 13  38° | 14 40° | 15 40° | 16 39° | 17 39° |
| 18 36° | 19  37° | 20  34° | 21 34° | 22 33° | 23 32° | 24 34° |
| 25 34° | 26 37° | 27 39° | 28 39° | 29 39° | 30 38° | 31 40° |
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Temperatures trend during August in Fresno
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Overcast | 40° /21° | 0 mm | 9 | |
| Aug. 2 | Partly cloudy | 38° /21° | 0 mm | 10 | |
| Aug. 3 | Sunny | 38° /21° | 0.1 mm | 9 | |
| Aug. 4 | Partly cloudy | 39° /21° | 0 mm | 10 | |
| Aug. 5 | Sunny | 40° /22° | 0 mm | 10 | |
| Aug. 6 | Sunny | 42° /23° | 0 mm | 10 | |
| Aug. 7 | Sunny | 43° /24° | 0 mm | 10 | |
| Aug. 8 | Sunny | 40° /23° | 0 mm | 10 | |
| Aug. 9 | Overcast | 40° /22° | 0 mm | 9 | |
| Aug. 10 | Partly cloudy | 39° /22° | 0 mm | 10 | |
| Aug. 11 | Patchy rain possible | 37° /22° | 0.1 mm | 9 | |
| Aug. 12 | Overcast | 38° /21° | 0 mm | 9 | |
| Aug. 13 | Cloudy | 38° /21° | 0 mm | 9 | |
| Aug. 14 | Sunny | 40° /23° | 0 mm | 10 | |
| Aug. 15 | Sunny | 40° /22° | 0 mm | 10 | |
| Aug. 16 | Cloudy | 39° /23° | 0 mm | 9 | |
| Aug. 17 | Sunny | 39° /23° | 0 mm | 10 | |
| Aug. 18 | Sunny | 36° /21° | 0 mm | 9 | |
| Aug. 19 | Heavy rain at times | 37° /20° | 0.8 mm | 9 | |
| Aug. 20 | Moderate rain at times | 34° /20° | 6.1 mm | 8 | |
| Aug. 21 | Patchy rain possible | 34° /20° | 3 mm | 8 | |
| Aug. 22 | Overcast | 33° /19° | 0 mm | 8 | |
| Aug. 23 | Sunny | 32° /18° | 0 mm | 8 | |
| Aug. 24 | Sunny | 34° /19° | 0 mm | 8 | |
| Aug. 25 | Sunny | 34° /18° | 0 mm | 9 | |
| Aug. 26 | Sunny | 37° /19° | 0 mm | 9 | |
| Aug. 27 | Sunny | 39° /20° | 0 mm | 9 | |
| Aug. 28 | Sunny | 39° /20° | 0 mm | 9 | |
| Aug. 29 | Sunny | 39° /20° | 0 mm | 9 | |
| Aug. 30 | Sunny | 38° /19° | 0 mm | 9 | |
| Aug. 31 | Partly cloudy | 40° /22° | 0 mm | 10 | |
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Important Notice
Our weather forecast for Fresno 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 Fresno forecast closer to your planned date for the most up-to-date weather information.
Fresno in August - FAQ
What are the expected maximum and minimum temperatures in Fresno during August?
Expect warm days with temperatures around 38°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Fresno during August?
Expect minimal rainfall in Fresno during August, with a total of 19.8 mm over approximately 3 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Fresno during August?
The average wind speed in Fresno during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Fresno
Explore the daily rainfall trends and prepare for Fresnos August weather 💧
UV exposure in Fresno during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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