August weather forecast
Naches, WA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Naches, Washington, with an average temperature ranging between min 58.8°F (14.9°C) and max 85.1°F (29.5°C).

Temperature

August is the month when Naches's temperatures reach their peak, with averages of 85.1°F (29.5°C) and lows of 58.8°F (14.9°C).

Heat index

The heat index for August is calculated to be 84.2°F (29°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 41%.

Rainfall

In Naches, in August, during 2.6 rainfall days, 0.2" (5mm) of precipitation is typically accumulated. In Naches, during the entire year, the rain falls for 87.6 days and collects up to 5.94" (151mm) of precipitation.

Snowfall

In Naches, snow does not fall in May through August and October.

Daylight

In August, the average length of the day is 14h and 8min.
On the first day of August, sunrise is at 5:44 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:43 pm PDT.

Sunshine

July and August, with an average of 12.1h of sunshine, are months with the most sunshine.

UV index

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the maximum UV index of 5 translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

With its average high temperature of 85.1°F (29.5°C) and a low of 58.8°F (14.9°C), August is regarded as the warmest month.

Is it hot during August?

In August, the average high-temperature and low-temperature are 85.1°F (29.5°C) and 58.8°F (14.9°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 84.2°F (29°C).

What are the least humid months?

July and August, with an average relative humidity of 41%, are the least humid months.

What is the average humidity in August?

In August, the average relative humidity is 41%.

How much does it rain in August?

In Naches, in August, it is raining for 2.6 days, with typically 0.2" (5mm) of accumulated precipitation.

When it does not snow?

May through August and October are months without snowfall.

Does it snow in August?

In Naches, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Naches have in August?

In August, the average day length is 14h and 8min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:44 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:43 pm PDT.

What is the month with the most sunshine?

July and August, with an average of 12.1h of sunshine, are months with the most sunshine.

How many hours of sunshine does Naches have in August?

In Naches, Washington, the average sunshine duration in August is 12.1h.

What is the UV index reading in August in Naches?

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Naches, WA

Average temperature in August - Naches, WA
  • Average high temperature in August: 85.1°F

The warmest month (with the highest average high temperature) is August (85.1°F).
The month with the lowest average high temperature is December (36°F).

  • Average low temperature in August: 58.8°F

The month with the highest average low temperature is August (58.8°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

Average pressure in August
Naches, WA

Average pressure in August - Naches, WA
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

Average wind speed in August
Naches, WA

Average wind speed in August - Naches, WA
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is June (7.4mph).
The calmest month (with the lowest average wind speed) is December (4.2mph).

Average humidity in August
Naches, WA

Average humidity in August - Naches, WA
  • Average humidity in August: 41%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (41%).

Average rainfall in August
Naches, WA

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

The wettest month (with the highest rainfall) is December (0.87").
The driest month (with the least rainfall) is July (0.08").

Average rainfall days in August
Naches, WA

Average rainfall days in August - Naches, WA
  • Average rainfall days in August: 2.6 days

The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is July (2.3 days).

Average snowfall in August
Naches, WA

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

The month with the highest snowfall is December (3.07").
The months with the least snowfall are May, June, July, August and October (0").

Average snowfall days in August
Naches, WA

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

The month with the highest number of snowfall days is December (5.7 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in August: 12h and 1min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

Average sunshine days in August
Naches, WA

Average sunshine days in August - Naches, WA
  • Average sunshine days in August: 26.8 days

The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is February (15.5 days).

Average UV index in August
Naches, WA

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

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
Naches, WA

Average cloud cover in August - Naches, WA
  • Average cloud cover in August: 9

The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 9).

Average visibility in August
Naches, WA

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

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

Naches, Washington, USA

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