Yosemite weather in August 2019

  • 22°C maximum daytime temperature in August in Yosemite22
    22°C max day temperature
  • 11 hours of sunshine per day
  • 5 days with some rainfall in August in Yosemite5
    5 days with some rainfall
  • 5°C minimum night-time temperature in August in Yosemite5
    5°C min night temperature
  • 14 hours of daylight per day in August in Yosemite14
    14 hours of daylight per day
  • No heat & humidity in August in Yosemite0
    No heat & humidity
  • 19 mm monthly rainfall in August in Yosemite19
    19 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Yosemite10
    10 (Very High) UV index

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Expect 22°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Yosemite in August. Check more long-term weather averages for Yosemite in August before you book your next holiday to California in 2019/2020.

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More about Yosemite

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The August weather guide for Yosemite, California shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Yosemite weather in August

The average maximum daytime temperature in Yosemite in August is a warm 22°C (72°F). The average night-time temperature is usually a cold 5°C (41°F). There are usually 11 hours of bright sunshine each day, which represents 80% of the 14 hours of daylight.

Expect 19mm (0.7 inches) of rainfall across the whole of August with 5 days with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

Yosemite sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Yosemite in August 2019. Select a month to view Yosemite sunrise & sunset times for the next twelve months.

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Date Sunrise times Sunset times
Thursday, 1st August 2019 06:01 20:08
Friday, 2nd August 2019 06:02 20:07
Saturday, 3rd August 2019 06:03 20:06
Sunday, 4th August 2019 06:04 20:05
Monday, 5th August 2019 06:05 20:03
Tuesday, 6th August 2019 06:05 20:02
Wednesday, 7th August 2019 06:06 20:01
Thursday, 8th August 2019 06:07 20:00
Friday, 9th August 2019 06:08 19:59
Saturday, 10th August 2019 06:09 19:58
Sunday, 11th August 2019 06:10 19:57
Monday, 12th August 2019 06:11 19:55
Tuesday, 13th August 2019 06:11 19:54
Wednesday, 14th August 2019 06:12 19:53
Thursday, 15th August 2019 06:13 19:52
Friday, 16th August 2019 06:14 19:50
Saturday, 17th August 2019 06:15 19:49
Sunday, 18th August 2019 06:16 19:48
Monday, 19th August 2019 06:17 19:46
Tuesday, 20th August 2019 06:18 19:45
Wednesday, 21st August 2019 06:18 19:44
Thursday, 22nd August 2019 06:19 19:42
Friday, 23rd August 2019 06:20 19:41
Saturday, 24th August 2019 06:21 19:40
Sunday, 25th August 2019 06:22 19:38
Monday, 26th August 2019 06:23 19:37
Tuesday, 27th August 2019 06:24 19:35
Wednesday, 28th August 2019 06:25 19:34
Thursday, 29th August 2019 06:25 19:32
Friday, 30th August 2019 06:26 19:31
Saturday, 31st August 2019 06:27 19:29
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Below are average maximum temperatures at popular destinations in California in August. Select a destination to see more weather parameters.

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