August weather forecast
Parkland, WA

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Weather in August

The last month of the summer, August, is another warm month in Parkland, Washington, with an average temperature ranging between min 52.5°F (11.4°C) and max 78.4°F (25.8°C).

Temperature

August, noted for its average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 52.5°F (11.4°C), is considered the warmest month.

Humidity

The average relative humidity in August is 70%.

Rainfall

In Parkland, Washington, in August, during 5.1 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. In Parkland, during the entire year, the rain falls for 176.3 days and collects up to 30.28" (769mm) of precipitation.

Snowfall

In Parkland, snow does not fall in May through October.

Daylight

In August, the average length of the day is 14h and 10min.
On the first day of August, sunrise is at 5:49 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:50 pm PDT.

Sunshine

August has the most sunshine of the year, with an average of 10.6h of sunshine.

UV index

In Parkland, Washington, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 4 translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Parkland?

With average high temperatures of 78.4°F (25.8°C) and lows of 52.5°F (11.4°C), August is the warmest month in Parkland.

What is the average August temperature in Parkland?

An average high-temperature, in August, in Parkland, is 78.4°F (25.8°C) and the average low-temperature is 52.5°F (11.4°C).

What is the average humidity in August in Parkland?

In August, the average relative humidity is 70%.

How much does it rain in Parkland in August?

In August, in Parkland, Washington, the rain falls for 5.1 days. Throughout August, 0.51" (13mm) of precipitation is accumulated.

When it does not snow in Parkland?

In Parkland, snow does not fall in May through October.

How many hours of daylight does Parkland have in August?

The average day length in August in Parkland is 14h and 10min.

When is the sunrise / sunset in August in Parkland?

In August, on the first day of the month, sunrise is at 5:49 am and sunset at 8:42 pm. On the last day of the month, in Parkland, Washington, sunrise is at 6:28 am and sunset at 7:50 pm PDT.

What month has the most sunshine in Parkland?

August has the most sunshine of the year, with an average of 10.6h of sunshine.

How many hours of sunshine does Parkland have in August?

The average sunshine duration in August in Parkland is 10.6h.

How high is the UV index in August in Parkland?

In August, the average daily maximum UV index in Parkland is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Parkland, WA

Average temperature in August - Parkland, WA
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in August: 52.5°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is February (34.2°F).

Average pressure in August
Parkland, WA

Average pressure in August - Parkland, WA
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

Average wind speed in August
Parkland, WA

Average wind speed in August - Parkland, WA
  • Average wind speed in August: 3.7mph

The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in August
Parkland, WA

Average humidity in August - Parkland, WA
  • Average humidity in August: 70%

The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is July (69%).

Average rainfall in August
Parkland, WA

Average rainfall in August - Parkland, WA
  • Average rainfall in August: 0.51"

The wettest month (with the highest rainfall) is December (4.76").
The driest month (with the least rainfall) is July (0.39").

Average rainfall days in August
Parkland, WA

Average rainfall days in August - Parkland, WA
  • Average rainfall days in August: 5.1 days

The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (5.1 days).

Average snowfall in August
Parkland, WA

Average snowfall in August - Parkland, WA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Parkland, WA

Average snowfall days in August - Parkland, WA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3.4 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
Parkland, WA

Average daylight in August / Average sunshine in August - Parkland, 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 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).

Average sunshine days in August
Parkland, WA

Average sunshine days in August - Parkland, WA
  • Average sunshine days in August: 23.3 days

The month with the most sunshine days is August (23.3 days).
The months with the least sunshine days are February and March (9 days).

Average UV index in August
Parkland, WA

Average UV index in August - Parkland, WA
  • Average UV index in August: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Parkland, WA

Average cloud cover in August - Parkland, WA
  • Average cloud cover in August: 27

The months with the most cloud cover are January and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in August
Parkland, WA

Average visibility in August - Parkland, 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, March, April, May, June, September, October, November and December (5mi).

Parkland, Washington, USA

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