Normal weather on 21 August in Yosemite National Park
The weather on 21 August in Yosemite National Park has an average temperature of about 29°C during the day. The maximum temperature can reach up to 35°C, while the minimum temperature can be 22°C.
On average, 0,6 mm of rain falls in Yosemite National Park on 21 August. The wind speed is 3 Beaufort and mainly comes from Southwest.
21 August Averages for Yosemite National Park
 Average temperature | 29°C |
 Highest daytime temperature | 35°C |
| Lowest daytime temperature | 22°C |
 Total rainfall | 0,6 mm |
| Rainy days | 1 day |
Temperature on 21 August in Yosemite National Park per Year
This graph shows the measured temperature on 21 August in Yosemite National Park per year, measured in degrees Celsius, over the past years.
Precipitation on 21 August in Yosemite National Park per Year
This graph shows the total measured precipitation in millimeters on 21 August in Yosemite National Park per year over the past years.
Average weather in Yosemite National Park per month
Click on a month below to see in detail how the weather typically is in Yosemite National Park and what to expect. Based on the historical weather data of Yosemite National Park, you can view the average temperature, precipitation, wind, and UV index for each day of the month.