August weather forecast
Naselle, WA

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Weather in August

August, the last month of the summer in Naselle, is also an enjoyable month, with temperature in the range of an average high of 66°F (18.9°C) and an average low of 54.5°F (12.5°C).

Temperature

Naselle's warmest temperatures are experienced in August, with average high temperatures of 66°F (18.9°C) and lows of 54.5°F (12.5°C).

Humidity

With an average relative humidity of 84%, August is the most humid month.

Rainfall

In Naselle, in August, it is raining for 6.2 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, in Naselle, there are 189.2 rainfall days, and 39.25" (997mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August is 14h and 7min.
On the first day of August, sunrise is at 5:57 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:55 pm PDT.

Sunshine

The months with the most sunshine in Naselle are July and August, with an average of 9.9h of sunshine.

UV index

In Naselle, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 4 in August leads to these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

August is the month when Naselle experiences its warmest temperatures, averaging a high of 66°F (18.9°C) and a low of 54.5°F (12.5°C).

What is the temperature in August?

The high-temperature during August is 66°F (18.9°C) and the low-temperature is 54.5°F (12.5°C).

What is the most humid month?

The most humid month is August, with an average relative humidity of 84%.

What is the average humidity in August?

In Naselle, the average relative humidity in August is 84%.

How much does it rain in August?

In Naselle, Washington, during August, the rain falls for 6.2 days and regularly aggregates up to 0.43" (11mm) of precipitation.

When it does not snow?

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

What is the average length of the day in August in Naselle?

In Naselle, the average day length in August is 14h and 7min.

What time are sunrise and sunset in August in Naselle?

In August, on the first day of the month, sunrise is at 5:57 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:55 pm PDT.

What is the month with the most sunshine?

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

How long on average sun shines in August?

The average sunshine duration in August is 9.9h.

What is the UV index reading in August?

The average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Naselle, WA

Average temperature in August - Naselle, WA
  • Average high temperature in August: 66°F

The warmest month (with the highest average high temperature) is August (66°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in August: 54.5°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is December (39.2°F).

Average pressure in August
Naselle, WA

Average pressure in August - Naselle, WA
  • Average pressure in August: 30.03"Hg

The month with the highest atmospheric pressure is July (30.08"Hg).
The months with the lowest atmospheric pressure are March and September (30.02"Hg).

Average wind speed in August
Naselle, WA

Average wind speed in August - Naselle, WA
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in August
Naselle, WA

Average humidity in August - Naselle, WA
  • Average humidity in August: 84%

The month with the highest relative humidity is August (84%).
The month with the lowest relative humidity is May (81%).

Average rainfall in August
Naselle, WA

Average rainfall in August - Naselle, WA
  • Average rainfall in August: 0.43"

The wettest month (with the highest rainfall) is December (6.46").
The driest month (with the least rainfall) is July (0.39").

Average rainfall days in August
Naselle, WA

Average rainfall days in August - Naselle, WA
  • Average rainfall days in August: 6.2 days

The month with the highest number of rainy days is March (21.7 days).
The month with the least rainy days is August (6.2 days).

Average snowfall in August
Naselle, WA

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

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Naselle, WA

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

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Naselle, WA

Average daylight in August / Average sunshine in August - Naselle, WA
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in August: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in August
Naselle, WA

Average sunshine days in August - Naselle, WA
  • Average sunshine days in August: 22.8 days

The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (7.3 days).

Average UV index in August
Naselle, WA

Average UV index in August - Naselle, 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
Naselle, WA

Average cloud cover in August - Naselle, WA
  • Average cloud cover in August: 36

The months with the most cloud cover are January and February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in August
Naselle, WA

Average visibility in August - Naselle, WA
  • Average visibility in August: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

Naselle, Washington, USA

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