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 sea temperature 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, with its average high-temperature of 67.8°F (19.9°C) and an average low-temperature of 55.4°F (13°C), holds the record as the warmest month.Humidity
In August, the average relative humidity in Port Townsend, Washington, is 76%.Rainfall
In Port Townsend, in August, it is raining for 6.6 days, with typically 0.63" (16mm) of accumulated precipitation. In Port Townsend, during the entire year, the rain falls for 180.3 days and collects up to 21.85" (555mm) of precipitation.Snowfall
May through October are months without snowfall.Ocean temperature
The months with the warmest seawater are August and September, with an average ocean temperature of 53.1°F (11.7°C).Note: To swim in 53.1°F (11.7°C) at less than 50°F (10°C), ensure you're well-protected. Without it, be prepared for a sudden jolt of cold and breathing issues. Remember, even 55.4°F (13°C) is not welcoming.
Daylight
In August, the average length of the day is 14h and 14min.On the first day of the month, sunrise is at 5:48 am and sunset at 8:46 pm. On the last day of August, sunrise is at 6:28 am and sunset at 7:53 pm PDT.
Sunshine
With an average of 11h of sunshine, August has the most sunshine of the year.UV index
In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during August leads to these instructions:
Undertake protective steps - Preventing sun damage is advised. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the warmest month in Port Townsend?
What is the average August temperature in Port Townsend?
What is the average humidity in August in Port Townsend?
How many days does it rain in August in Port Townsend?
When it does not snow in Port Townsend?
What months are the ocean warmest in Port Townsend?
What is the water temperature in August in Port Townsend?
What is the average length of the day in August in Port Townsend?
When are sunrise and sunset in August in Port Townsend?
What month has the most sunshine in Port Townsend?
How many hours of sunshine does Port Townsend have in August?
How high is the UV index in August in Port Townsend?
Average temperature in August
Port Townsend, WA
- Average high temperature in August: 67.8°F
The warmest month (with the highest average high temperature) is August (67.8°F).
The month with the lowest average high temperature is December (43°F).
- Average low temperature in August: 55.4°F
The month with the highest average low temperature is August (55.4°F).
The coldest month (with the lowest average low temperature) is February (37.4°F).
Average pressure in August
Port Townsend, WA
- Average pressure in August: 30.02"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are March and September (30.01"Hg).
Average wind speed in August
Port Townsend, WA
- Average wind speed in August: 4mph
The windiest month (with the highest average wind speed) is November (7.4mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in August
Port Townsend, WA
- Average humidity in August: 76%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (75%).
Average rainfall in August
Port Townsend, WA
- Average rainfall in August: 0.63"
The wettest month (with the highest rainfall) is November (2.91").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in August
Port Townsend, WA
- Average rainfall days in August: 6.6 days
The month with the highest number of rainy days is March (20.7 days).
The month with the least rainy days is August (6.6 days).
Average snowfall in August
Port Townsend, WA
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Port Townsend, WA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in August
Port Townsend, WA
- Average sea temperature in August: 53°F
The best month for swimming (with the highest average sea temperature) is August (53°F).
The coldest month (with the lowest average sea temperature) is February (45°F).
Average daylight in August /
Average sunshine in August
Port Townsend, WA
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in August: 11h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in August
Port Townsend, WA
- Average sunshine days in August: 22.3 days
The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is March (8.2 days).
Average UV index in August
Port Townsend, 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
Port Townsend, WA
- Average cloud cover in August: 21
The months with the most cloud cover are January, February and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in August
Port Townsend, WA
- 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).
Port Townsend, Washington, USA
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