August weather forecast
Mansfield, WA

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Weather in August

August, the last month of the summer in Mansfield, is also a moderately hot month, with an average temperature fluctuating between 59.7°F (15.4°C) and 84.2°F (29°C).

Temperature

Mansfield's August showcases an average high-temperature of a still warm 84.2°F (29°C), hardly distinct from July's 84.7°F (29.3°C). Despite considerable daily temperature swings, a steady low-temperature average of 59.7°F (15.4°C) is noted throughout August.

Humidity

The months with the lowest humidity in Mansfield, Washington, are July and August, with an average relative humidity of 37%.

Rainfall

In Mansfield, Washington, in August, it is raining for 3.2 days, with typically 0.2" (5mm) of accumulated precipitation. In Mansfield, during the entire year, the rain falls for 94.9 days and collects up to 8.9" (226mm) of precipitation.

Snowfall

April through October are months without snowfall in Mansfield.

Daylight

The average length of the day in August in Mansfield is 14h and 13min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:33 pm. On the last day of August, sunrise is at 6:16 am and sunset at 7:40 pm PDT.

Sunshine

July and August, with an average of 12h of sunshine, are months with the most sunshine.

UV index

In Mansfield, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during August translates into these guidelines:
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. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Mansfield?

An average high-temperature, in August, in Mansfield, is 84.2°F (29°C) and the average low-temperature is 59.7°F (15.4°C).

What are the least humid months in Mansfield?

The months with the lowest humidity in Mansfield, Washington, are July and August, with an average relative humidity of 37%.

What is the average humidity in August in Mansfield?

In Mansfield, Washington, the average relative humidity in August is 37%.

How many days does it rain in August in Mansfield?

In Mansfield, in August, during 3.2 rainfall days, 0.2" (5mm) of precipitation is typically accumulated.

When it does not snow in Mansfield?

In Mansfield, snow does not fall in April through October.

How many hours of daylight does Mansfield have in August?

The average day length in August in Mansfield is 14h and 13min.

When are sunrise and sunset in August in Mansfield?

On the first day of August, sunrise is at 5:36 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:40 pm PDT.

What are the months with the most sunshine in Mansfield?

July and August, with an average of 12h of sunshine, are months with the most sunshine in Mansfield, Washington.

How long on average sun shines in August in Mansfield?

The average sunshine duration in August is 12h.

What is the UV index intensity in August in Mansfield?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
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
Mansfield, WA

Average temperature in August - Mansfield, WA
  • Average high temperature in August: 84.2°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (30.9°F).

  • Average low temperature in August: 59.7°F

The month with the highest average low temperature is August (59.7°F).
The coldest months (with the lowest average low temperature) are January and December (20.7°F).

Average pressure in August
Mansfield, WA

Average pressure in August - Mansfield, WA
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

Average wind speed in August
Mansfield, WA

Average wind speed in August - Mansfield, WA
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is January (4mph).

Average humidity in August
Mansfield, WA

Average humidity in August - Mansfield, WA
  • Average humidity in August: 37%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are July and August (37%).

Average rainfall in August
Mansfield, WA

Average rainfall in August - Mansfield, WA
  • Average rainfall in August: 0.2"

The wettest month (with the highest rainfall) is December (1.22").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days in August
Mansfield, WA

Average rainfall days in August - Mansfield, WA
  • Average rainfall days in August: 3.2 days

The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is August (3.2 days).

Average snowfall in August
Mansfield, WA

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

The month with the highest snowfall is December (4.17").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Mansfield, WA

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

The month with the highest number of snowfall days is December (8.8 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
Mansfield, WA

Average daylight in August / Average sunshine in August - Mansfield, 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 30min).

  • Average sunshine in August: 12h and 0min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in August
Mansfield, WA

Average sunshine days in August - Mansfield, WA
  • Average sunshine days in August: 25.4 days

The month with the most sunshine days is July (26.4 days).
The month with the least sunshine days is February (15.6 days).

Average UV index in August
Mansfield, WA

Average UV index in August - Mansfield, WA
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 1).

Average cloud cover in August
Mansfield, WA

Average cloud cover in August - Mansfield, WA
  • Average cloud cover in August: 12

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in August
Mansfield, WA

Average visibility in August - Mansfield, WA
  • Average visibility in August: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

Mansfield, Washington, USA

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