August weather forecastLee Vining, CA
August
Weather in August
The last month of the summer, August, is also a moderately hot month in Lee Vining, California, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 48.9°F (9.4°C).Temperature
The onset of August marks an average high-temperature of a still moderately hot 73.8°F (23.2°C), hardly differing from July's 74.8°F (23.8°C). The significant decline in Lee Vining's temperature, from day to night, averages of 48.9°F (9.4°C) in August.Humidity
The least humid month in Lee Vining is August, with an average relative humidity of 34%.Rainfall
August is the month with the least rainfall. Rain falls for 4.3 days and accumulates 0.24" (6mm) of precipitation.Snowfall
In Lee Vining, snow does not fall in July and August.Daylight
In August, the average length of the day is 13h and 35min.On the first day of the month, sunrise is at 6:00 am and sunset at 8:05 pm. On the last day of August, sunrise is at 6:26 am and sunset at 7:26 pm PDT.
Sunshine
In August, the average sunshine is 11.9h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: During August, 5 as the daily maximum UV index converts into the following advice:
Guard yourself - Avoiding sunburn is suggested. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Lee Vining, CA
- Average high temperature in August: 73.8°F
The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is December (34.7°F).
- Average low temperature in August: 48.9°F
The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is December (16.9°F).
Average pressure in August
Lee Vining, CA
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in August
Lee Vining, CA
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is March (7mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in August
Lee Vining, CA
- Average humidity in August: 34%
The months with the highest relative humidity are February and March (73%).
The month with the lowest relative humidity is August (34%).
Average rainfall in August
Lee Vining, CA
- Average rainfall in August: 0.24"
The wettest month (with the highest rainfall) is February (2.48").
The driest month (with the least rainfall) is August (0.24").
Average rainfall days in August
Lee Vining, CA
- Average rainfall days in August: 4.3 days
The month with the highest number of rainy days is May (8.3 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in August
Lee Vining, CA
- Average snowfall in August: 0"
The month with the highest snowfall is February (17.87").
The months with the least snowfall are July and August (0").
Average snowfall days in August
Lee Vining, CA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is March (14.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
Lee Vining, CA
- Average daylight in August: 13h and 36min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in August: 11h and 54min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in August
Lee Vining, CA
- Average sunshine days in August: 24.8 days
The month with the most sunshine days is October (25.5 days).
The month with the least sunshine days is March (14 days).
Average UV index in August
Lee Vining, CA
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in August
Lee Vining, CA
- Average cloud cover in August: 8
The months with the most cloud cover are March and December (Cloud cover 29).
The months with the least cloud cover are August and September (Cloud cover 8).
Average visibility in August
Lee Vining, CA
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
