August weather forecast
Cashmere, WA

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Weather in August

August, the last month of the summer in Cashmere, is also a moderately hot month, with an average temperature fluctuating between 52.2°F (11.2°C) and 82.2°F (27.9°C).

Temperature

Cashmere witnesses its peak temperatures during July and August, when the average high-temperature reaches 82.2°F (27.9°C).

Heat index

The heat index for August is appraised at 82.4°F (28°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

July and August, with an average relative humidity of 49%, are the least humid months.

Rainfall

In Cashmere, in August, during 3.3 rainfall days, 0.28" (7mm) of precipitation is typically accumulated. In Cashmere, Washington, during the entire year, the rain falls for 113.5 days and collects up to 12.32" (313mm) of precipitation.

Snowfall

In Cashmere, Washington, snow does not fall in May through October.

Daylight

In Cashmere, the average length of the day in August is 14h and 12min.
On the first day of August, sunrise is at 5:40 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:43 pm PDT.

Sunshine

July and August, with an average of 12h 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 unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 5 during August translates into the following guidance:
Ensure safety - Recommendations to avert sunburn are presented. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

July and August are known as Cashmere's warmest months, with an average high-temperature of 82.2°F (27.9°C).

What are August temperatures?

The average high-temperature, in August, in Cashmere, is 82.2°F (27.9°C), while the average low-temperature is 52.2°F (11.2°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 82.4°F (28°C).

What are the least humid months?

July and August, with an average relative humidity of 49%, are the least humid months.

What is the average humidity in August in Cashmere?

In Cashmere, the average relative humidity in August is 49%.

How much does it rain in August?

In Cashmere, during August, the rain falls for 3.3 days and regularly aggregates up to 0.28" (7mm) of precipitation.

When it does not snow in Cashmere?

May through October are months without snowfall.

What is the average length of the day in August?

In Cashmere, the average day length in August is 14h and 12min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:40 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:43 pm PDT.

What are the months with the most sunshine?

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

How many hours of sunshine does Cashmere have in August?

In August, the average sunshine duration is 12h.

What is the UV index reading in August?

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe 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
Cashmere, WA

Average temperature in August - Cashmere, WA
  • Average high temperature in August: 82.2°F

The warmest months (with the highest average high temperature) are July and August (82.2°F).
The month with the lowest average high temperature is December (32.5°F).

  • Average low temperature in August: 52.2°F

The month with the highest average low temperature is August (52.2°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).

Average pressure in August
Cashmere, WA

Average pressure in August - Cashmere, WA
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).

Average wind speed in August
Cashmere, WA

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

The windiest months (with the highest average wind speed) are June and July (5.8mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).

Average humidity in August
Cashmere, WA

Average humidity in August - Cashmere, WA
  • Average humidity in August: 49%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are July and August (49%).

Average rainfall in August
Cashmere, WA

Average rainfall in August - Cashmere, WA
  • Average rainfall in August: 0.28"

The wettest month (with the highest rainfall) is January (2.05").
The driest month (with the least rainfall) is July (0.2").

Average rainfall days in August
Cashmere, WA

Average rainfall days in August - Cashmere, WA
  • Average rainfall days in August: 3.3 days

The month with the highest number of rainy days is March (15 days).
The month with the least rainy days is August (3.3 days).

Average snowfall in August
Cashmere, WA

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

The month with the highest snowfall is December (4.65").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Cashmere, WA

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

The month with the highest number of snowfall days is December (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Cashmere, 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 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: 4h and 24min).

Average sunshine days in August
Cashmere, WA

Average sunshine days in August - Cashmere, WA
  • Average sunshine days in August: 26.1 days

The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is March (12.4 days).

Average UV index in August
Cashmere, WA

Average UV index in August - Cashmere, 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, March, November and December (UV index 2).

Average cloud cover in August
Cashmere, WA

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

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in August
Cashmere, WA

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

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

Cashmere, Washington, USA

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