World Resorts USA Yosemite

Yosemite Monthly Weather Averages

Please click on any column to get detailed information about Yosemite weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Yosemite is july. The average daily temp is 74.1°F. The average nightly temp is 55.2°F.

Sea water temperature, °F

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 67.4°F.

Precipitation total, in.

August is the month with least precipitations during the year. The average precipitation totals for this month is 0.3 in. The month with most precipitation total is January.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Yosemite

Sunniest months:
August 28 days
July 27 days
June 25 days
Warmest months:
July 73.0 °F
August 72.8 °F
September 65.9 °F
Warmest sea temp:
August 67.4 °F
July 66.9 °F
September 63.8 °F
Coldest months:
February 35.6 °F
December 36.0 °F
January 36.4 °F
Rainiest months:
May 3 days
July 2 days
April 2 days
Windiest months:
June 7.2 mph
August 6.9 mph
July 6.8 mph

Yosemite on a weather map

Yosemite
+39°F
SW 6 mph
Feels like: +36°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+9°F
24 Hours Forecast
Yosemite
Local time: 20:11
December 04, thursday
2100
39°F
SW
6 mph
December 05, friday
0000
37°F
W
6 mph
0300
37°F
W
7 mph
0600
37°F
SW
7 mph
0900
39°F
SW
6 mph
1200
50°F
E
2 mph
1500
52°F
E
3 mph
1800
48°F
SW
4 mph
Units of measurement: °C / °F