Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
August brings the highest temperatures, with an average high of 75.4°F (24.1°C) and an average low of 50.2°F (10.1°C).Humidity
The average relative humidity in August is 71%.Rainfall
In August, the rain falls for 6.7 days. Throughout August, 0.71" (18mm) of precipitation is accumulated. In Maple Valley, Washington, during the entire year, the rain falls for 182.4 days and collects up to 36.77" (934mm) of precipitation.Snowfall
In Maple Valley, snow does not fall in May through October.Daylight
The average length of the day in August is 14h and 11min.On the first day of the month, sunrise is at 5:47 am and sunset at 8:41 pm. On the last day of August, in Maple Valley, sunrise is at 6:26 am and sunset at 7:49 pm PDT.
Sunshine
The month with the most sunshine is August, with an average of 10.7h of sunshine.UV index
In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In August, a daily UV index of 4 turns into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. It's recommended to limit sun exposure when its radiation is at its peak during midday. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are the warmest months in Maple Valley?
What are the temperatures in Maple Valley in August?
What is the average humidity in August in Maple Valley?
How much does it rain in Maple Valley in August?
When it does not snow in Maple Valley?
How many hours of daylight does Maple Valley have in August?
When are sunrise and sunset in August in Maple Valley?
What month has the most sunshine in Maple Valley?
How many hours of sunshine does Maple Valley have in August?
What is the UV index reading in August in Maple Valley?
Average temperature in August
Maple Valley, WA
- Average high temperature in August: 75.4°F
The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is December (40.8°F).
- Average low temperature in August: 50.2°F
The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is February (31.6°F).
Average pressure in August
Maple Valley, WA
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30"Hg).
Average wind speed in August
Maple Valley, WA
- Average wind speed in August: 3.5mph
The windiest month (with the highest average wind speed) is January (5.2mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in August
Maple Valley, WA
- Average humidity in August: 71%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is July (70%).
Average rainfall in August
Maple Valley, WA
- Average rainfall in August: 0.71"
The wettest month (with the highest rainfall) is December (5.43").
The driest month (with the least rainfall) is July (0.59").
Average rainfall days in August
Maple Valley, WA
- Average rainfall days in August: 6.7 days
The month with the highest number of rainy days is March (20.5 days).
The month with the least rainy days is August (6.7 days).
Average snowfall in August
Maple Valley, WA
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.17").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Maple Valley, 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
Maple Valley, WA
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in August: 10h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).
Average sunshine days in August
Maple Valley, WA
- Average sunshine days in August: 22 days
The month with the most sunshine days is August (22 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in August
Maple Valley, 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
Maple Valley, WA
- Average cloud cover in August: 27
The months with the most cloud cover are January, February, March and December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in August
Maple Valley, WA
- Average visibility in August: 6mi
The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February and December (4mi).
Maple Valley, Washington, USA
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