August weather forecastEast Olympia, WA
August
Weather in August
August, the last month of the summer in East Olympia, is another warm month, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 78.6°F (25.9°C).Temperature
August, recognised by an average high temperature of 78.6°F (25.9°C) and a low of 50.5°F (10.3°C), is East Olympia's warmest month.Humidity
The average relative humidity in August is 73%.Rainfall
In August, the rain falls for 5.5 days. Throughout August, 0.47" (12mm) of precipitation is accumulated. Throughout the year, in East Olympia, there are 177.4 rainfall days, and 37.05" (941mm) of precipitation is accumulated.Snowfall
In East Olympia, snow does not fall in April through October.Daylight
In August, the average length of the day in East Olympia is 14h and 10min.On the first day of August, sunrise is at 5:52 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:52 pm PDT.
Sunshine
August has the most sunshine of the year, with an average of 10.2h of sunshine.UV index
The average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 4 during August leads to these advisories:
Ensure safety - Recommendations to avert sunburn are presented. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
East Olympia, WA
- Average high temperature in August: 78.6°F
The warmest month (with the highest average high temperature) is August (78.6°F).
The month with the lowest average high temperature is December (43°F).
- Average low temperature in August: 50.5°F
The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (33.4°F).
Average pressure in August
East Olympia, WA
- Average pressure in August: 30.02"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is March (30.01"Hg).
Average wind speed in August
East Olympia, WA
- Average wind speed in August: 4mph
The windiest months (with the highest average wind speed) are March and November (4.6mph).
The calmest month (with the lowest average wind speed) is September (3.8mph).
Average humidity in August
East Olympia, WA
- Average humidity in August: 73%
The months with the highest relative humidity are January, November and December (89%).
The month with the lowest relative humidity is July (71%).
Average rainfall in August
East Olympia, WA
- Average rainfall in August: 0.47"
The wettest month (with the highest rainfall) is December (5.79").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in August
East Olympia, WA
- Average rainfall days in August: 5.5 days
The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is August (5.5 days).
Average snowfall in August
East Olympia, WA
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
East Olympia, WA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
East Olympia, WA
- Average daylight in August: 14h and 12min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 10h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in August
East Olympia, WA
- Average sunshine days in August: 22.4 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in August
East Olympia, WA
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
East Olympia, WA
- Average cloud cover in August: 35
The months with the most cloud cover are January and December (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in August
East Olympia, WA
- Average visibility in August: 5mi
The months with the highest visibility are June, July and August (5mi).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (4mi).
