Sierra Nevada
August
Weather in Sierra Nevada for August 2026
Your guide to Sierra Nevada weather in August - trends and predictions
In general, the average temperature in Sierra Nevada at the beginning of August is 28.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.9 °C by the end of August.
Precipitation in Sierra Nevada during August is a rare event, with an average of fewer than 2 rainy days.
Is August a good time to visit Sierra Nevada? check out the best time to travel to Sierra Nevada page.
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Temperatures
Rain 🌧️
More
30
Dry days
1
Rainy days
0
Snow days
29°/15°
Temperatures
11 km/h
Avg max wind
37 %
Avg humidity
Sierra Nevada Weather August
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Temperatures trend during August in Sierra Nevada
See the weather trend as well as the moving average line
August weather in Sierra Nevada day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 29° /18° | 0.2 mm | 7 | |
| 2 Aug. | Sunny | 28° /16° | 0 mm | 7 | |
| 3 Aug. | Sunny | 28° /16° | 0 mm | 8 | |
| 4 Aug. |  Patchy rain possible | 28° /16° | 0.2 mm | 7 | |
| 5 Aug. | Patchy rain possible | 29° /17° | 0.1 mm | 7 | |
| 6 Aug. | Sunny | 29° /18° | 0.2 mm | 7 | |
| 7 Aug. | Sunny | 29° /17° | 0.2 mm | 7 | |
| 8 Aug. | Sunny | 28° /18° | 0.1 mm | 7 | |
| 9 Aug. | Patchy rain possible | 28° /16° | 0.1 mm | 7 | |
| 10 Aug. | Patchy rain possible | 28° /18° | 0.2 mm | 7 | |
| 11 Aug. | Patchy rain possible | 29° /17° | 0.3 mm | 7 | |
| 12 Aug. | Sunny | 28° /17° | 0.4 mm | 7 | |
| 13 Aug. |  Partly cloudy | 26° /16° | 0.3 mm | 7 | |
| 14 Aug. |  Moderate or heavy rain shower | 25° /15° | 4 mm | 6 | |
| 15 Aug. |  Cloudy | 26° /15° | 0 mm | 7 | |
| 16 Aug. | Sunny | 27° /15° | 0 mm | 7 | |
| 17 Aug. | Sunny | 28° /17° | 0 mm | 7 | |
| 18 Aug. | Sunny | 30° /19° | 0.1 mm | 7 | |
| 19 Aug. | Sunny | 27° /17° | 0 mm | 7 | |
| 20 Aug. | Moderate rain at times | 25° /15° | 1.1 mm | 6 | |
| 21 Aug. | Moderate or heavy rain shower | 24° /15° | 1.9 mm | 6 | |
| 22 Aug. | Patchy rain possible | 24° /13° | 0.1 mm | 6 | |
| 23 Aug. | Patchy rain possible | 25° /14° | 0.4 mm | 6 | |
| 24 Aug. |  Heavy rain at times | 25° /14° | 3.1 mm | 6 | |
| 25 Aug. | Patchy rain possible | 26° /16° | 0.9 mm | 6 | |
| 26 Aug. | Patchy rain possible | 25° /16° | 0.7 mm | 6 | |
| 27 Aug. | Moderate rain at times | 25° /16° | 1.6 mm | 6 | |
| 28 Aug. | Patchy rain possible | 25° /14° | 0.5 mm | 6 | |
| 29 Aug. | Moderate or heavy rain shower | 23° /13° | 12.8 mm | 6 | |
| 30 Aug. | Moderate or heavy rain shower | 24° /13° | 6.8 mm | 6 | |
| 31 Aug. | Patchy rain possible | 26° /14° | 0.6 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Sierra Nevada 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 Sierra Nevada forecast closer to your planned date for the most up-to-date weather information.
Change Month
Sierra Nevada weather in August vs July vs September
Compare August weather in Sierra Nevada with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| July | August | September | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 29°/15° | 29°/15° | 24°/10° |
| Rainfall | 28 mm | 73 mm | 71 mm |
| Wind | 10.4 km/h | 11.1 km/h | 8.7 km/h |
| Humidity | 34% | 37% | 48% |
| Rainy days | 1 days | 1 days | 3 days |
| Dry days | 30 days | 30 days | 27 days |
Planning a trip to Sierra Nevada? Discover the best time to visit
Sierra Nevada in August - FAQ
What are the expected maximum and minimum temperatures in Sierra Nevada during August?
During August, expect a variety of temperatures with highs around 29° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sierra Nevada during August?
Moderate rainfall is anticipated in Sierra Nevada during August, with a total of 73.1 mm spread over approximately 1 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Sierra Nevada during August?
The average wind speed in Sierra Nevada during August is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Sierra Nevada in August?
As you prepare for your trip to Sierra Nevada in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Sierra Nevada, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Moisturizer: Moisturizer for dry, cold weather
August rainfall patterns in Sierra Nevada
Explore the daily rainfall trends and prepare for Sierra Nevadas August weather 💧
Typically, Sierra Nevada has 1 rainy days in August with a total of 73.1 mm of rainfall.
UV exposure in Sierra Nevada during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Quick links
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