August weather forecastMossyrock, WA
August
Weather in August
August, the last month of the summer in Mossyrock, is also a moderately hot month, with temperature in the range of an average high of 75.9°F (24.4°C) and an average low of 47.3°F (8.5°C).Temperature
In Mossyrock, August is identified by the highest average temperatures, reaching a peak of 75.9°F (24.4°C) and a low of 47.3°F (8.5°C).Humidity
In Mossyrock, the average relative humidity in August is 72%.Rainfall
In Mossyrock, in August, it is raining for 6.7 days, with typically 0.59" (15mm) of accumulated precipitation. In Mossyrock, during the entire year, the rain falls for 178.8 days and collects up to 40.47" (1028mm) of precipitation.Snowfall
In Mossyrock, snow does not fall in May through October.Daylight
In Mossyrock, the average length of the day in August is 14h and 7min.On the first day of the month, sunrise is at 5:51 am and sunset at 8:40 pm. On the last day of August, sunrise is at 6:29 am and sunset at 7:50 pm PDT.
Sunshine
With an average of 10.6h of sunshine, August has the most sunshine of the year in Mossyrock.UV index
In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 4 in August transforms into the following instructions:
Take precautions - Protection against sunburn is recommended. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Mossyrock, WA
- Average high temperature in August: 75.9°F
The warmest month (with the highest average high temperature) is August (75.9°F).
The month with the lowest average high temperature is December (41.2°F).
- Average low temperature in August: 47.3°F
The month with the highest average low temperature is August (47.3°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).
Average pressure in August
Mossyrock, WA
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in August
Mossyrock, WA
- Average wind speed in August: 3.6mph
The windiest month (with the highest average wind speed) is January (5.3mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in August
Mossyrock, WA
- Average humidity in August: 72%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (71%).
Average rainfall in August
Mossyrock, WA
- Average rainfall in August: 0.59"
The wettest month (with the highest rainfall) is January (6.46").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in August
Mossyrock, WA
- Average rainfall days in August: 6.7 days
The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is July (6.3 days).
Average snowfall in August
Mossyrock, WA
- Average snowfall in August: 0"
The month with the highest snowfall is January (5.51").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Mossyrock, WA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and October (0 days).
Average daylight in August /
Average sunshine in August
Mossyrock, WA
- Average daylight in August: 14h and 6min
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 36min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).
Average sunshine days in August
Mossyrock, WA
- Average sunshine days in August: 23.2 days
The month with the most sunshine days is August (23.2 days).
The month with the least sunshine days is February (8.2 days).
Average UV index in August
Mossyrock, WA
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in August
Mossyrock, WA
- Average cloud cover in August: 30
The month with the most cloud cover is March (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in August
Mossyrock, WA
- Average visibility in August: 5mi
The months with the highest visibility are July, August and September (5mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (4mi).
