Yosemite National Park (CA) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Yosemite National Park

Yosemite National Park average temperature chart (Celsius) Yosemite National Park average temperature chart (Fahrenheit)
Average monthly temperatures in Yosemite National Park (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.8 5.7 6.2 9.4 14.2 19.9 24.6 24.3 20.3 15.1 8 4.8
°F 40.6 42.2 43.1 48.9 57.6 67.8 76.2 75.7 68.5 59.1 46.3 40.7

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Yosemite National Park monthly rainfall chart (mm) Yosemite National Park monthly rainfall chart (inches)
Average monthly rainfall in Yosemite National Park (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 158 133 121 70 36 23 16 15 21 46 118 151
inches 6.2 5.2 4.8 2.7 1.4 0.9 0.6 0.6 0.8 1.8 4.7 5.9
Rainy days 7 7 8 5 5 4 4 4 5 4 6 7

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Yosemite National Park

Yosemite National Park average daily sunshine chart
Average daily sunshine Yosemite National Park
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.9 8 9.5 11.1 11.8 12.5 12.9 12 11 9.7 7.3 6.4

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Yosemite National Park average minimum / maximum temperatures (Celsius) Yosemite National Park average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Yosemite National Park (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7.1 -6.6 -5.9 -3.9 -0.2 3.9 7.4 7.1 4.1 -0 -4.3 -6.9
Max °C 5.1 6 6.5 9.7 14.6 20.3 25 24.7 20.7 15.5 8.3 5.1
Min °F 19.3 20.2 21.5 25 31.6 39 45.3 44.8 39.4 31.9 24.4 19.6
Max °F 30.2 31.5 32.5 37.2 45 53.8 61.2 60.6 54.3 45.9 35.6 30.4

Sea temperature

The graph below shows the average sea temperature.

Yosemite National Park average sea temperature chart (Celsius) Yosemite National Park average sea temperature chart (Fahrenheit)
Average sea temperature around Yosemite National Park in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.6 12.4 12.4 12.4 12.9 14 15.6 16.4 16.4 15.7 14.5 13.2
°F 54.7 54.4 54.3 54.2 55.2 57.2 60 61.5 61.5 60.3 58.1 55.7

Wind speed

The graph below shows the average wind speed.

Yosemite National Park average winspeed by month (km/h) Yosemite National Park average winspeed by month (mph)
Average wind speed in Yosemite National Park (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 13 15 16 16 16 15 13 13 12 12 12
mph 7 8 9 10 10 10 9 8 8 7 7 7

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Yosemite National Park relative humidity averages
Average relative humidity in Yosemite National Park
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 64% 57% 50% 47% 45% 44% 47% 50% 55% 65% 71%
Yosemite National Park

Other monthly averages

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Yosemite National Park weather stats

Yosemite National Park weather statistics
Hottest month: July 24.6°C 76.3°F
Driest month: August 15mm 0.6ins
Sunniest month: July 12.9hrs
Coldest month: January 4.8°C 40.6°F
Wettest month: January 158mm 6.2ins
Warmest sea: August 16.4°C 61.5°F
Map showing location of Yosemite National Park (37.84835, -119.55696)

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