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 registers as the month with the highest average temperatures, reaching 76.5°F (24.7°C) at its peak and 51.4°F (10.8°C) at the lowest.Humidity
The average relative humidity in August is 70%.Rainfall
In Pacific, in August, during 6.3 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. In Pacific, during the entire year, the rain falls for 162.5 days and collects up to 17.87" (454mm) of precipitation.Snowfall
May through October are months without snowfall in Pacific.Daylight
In August, the average length of the day is 14h and 11min.On the first day of August, sunrise is at 5:48 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:50 pm PDT.
Sunshine
August has the most sunshine of the year, with an average of 10.9h of sunshine.UV index
In August, the average daily maximum UV index in Pacific is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 4 during August translates into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Pacific?
What are the temperatures in Pacific in August?
What is the average humidity in August in Pacific?
How many days does it rain in August in Pacific?
When it does not snow in Pacific?
What is the average length of the day in August in Pacific?
What time are sunrise and sunset in August in Pacific?
What month has the most sunshine in Pacific?
How many hours of sunshine does Pacific have in August?
What is the UV index reading in August in Pacific?
Average temperature in August
Pacific, WA
- Average high temperature in August: 76.5°F
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (41.9°F).
- Average low temperature in August: 51.4°F
The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is December (32.5°F).
Average pressure in August
Pacific, WA
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in August
Pacific, WA
- Average wind speed in August: 3.4mph
The windiest month (with the highest average wind speed) is January (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity in August
Pacific, WA
- Average humidity in August: 70%
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is July (69%).
Average rainfall in August
Pacific, WA
- Average rainfall in August: 0.55"
The wettest month (with the highest rainfall) is January (2.6").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in August
Pacific, WA
- Average rainfall days in August: 6.3 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in August
Pacific, WA
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Pacific, WA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.7 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
Pacific, 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 36min).
- Average sunshine in August: 10h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).
Average sunshine days in August
Pacific, WA
- Average sunshine days in August: 21.8 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in August
Pacific, WA
- Average UV index in August: 4
The month with the highest UV index is 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
Pacific, WA
- Average cloud cover in August: 25
The months with the most cloud cover are January and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in August
Pacific, WA
- Average visibility in August: 6mi
The months with the highest visibility are July and August (6mi).
The month with the lowest visibility is December (4mi).
Pacific, Washington, USA
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