August weather forecast
Klamath Falls, OR

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Calm water on either side of a wavy road leading to the far seen hilly scape near the iconic Klamath Falls in Oregon
Calm water on either side of a wavy road leading to the far seen hilly scape near the iconic Klamath Falls in Oregon

Weather in August

The city of Klamath Falls continues to enjoy the summer dream in August. With the rainfall slightly increasing to 0.28" (7mm), the month offers a respite from July's intense heat. Despite being a summer month, August brings a gradual decrease in sunlight hours, hinting at the impending fall season. Thanks to sustained low humidity, residents can enjoy outdoor activities without feeling too hot or sticky. The consistent climatic conditions, marked by a slight decrease in temperatures and reduced wind speed, provide an overall comfortable environment.

Temperature

The arrival of August in Klamath Falls sees a recorded average high-temperature of a still moderately hot 80.8°F (27.1°C), showing little divergence from the previous month's conditions. Despite higher daytime temperatures, nighttime averages fall to a frosty 48.4°F (9.1°C) in August.

Heat index

August's heat index is evaluated at 80.6°F (27°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The least humid month in Klamath Falls, Oregon, is August, with an average relative humidity of 49%.

Rainfall

In Klamath Falls, in August, it is raining for 3.6 days, with typically 0.28" (7mm) of accumulated precipitation. In Klamath Falls, during the entire year, the rain falls for 100.4 days and collects up to 13.15" (334mm) of precipitation.

Snowfall

July and August are months without snowfall in Klamath Falls.

Daylight

In Klamath Falls, the average length of the day in August is 13h and 50min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:25 pm. On the last day of August, in Klamath Falls, Oregon, sunrise is at 6:32 am and sunset at 7:42 pm PDT.

Sunshine

The average sunshine in August in Klamath Falls, Oregon, is 11.9h.

UV index

In Klamath Falls, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 5 in August interprets into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What is the temperature in August in Klamath Falls?

In Klamath Falls, 80.8°F (27.1°C) is the average high-temperature and 48.4°F (9.1°C) is the average low-temperature during August. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in August is evaluated at 80.6°F (27°C).

What is the least humid month in Klamath Falls?

The least humid month in Klamath Falls is August, with an average relative humidity of 49%.

What is the average humidity in August in Klamath Falls?

In August, the average relative humidity is 49%.

How much does it rain in Klamath Falls in August?

In Klamath Falls, Oregon, in August, during 3.6 rainfall days, 0.28" (7mm) of precipitation is typically accumulated.

When it does not snow in Klamath Falls?

In Klamath Falls, snow does not fall in July and August.

Does it snow in Klamath Falls in August?

In Klamath Falls, Oregon, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Klamath Falls?

In Klamath Falls, the average day length in August is 13h and 50min.

What time are sunrise and sunset in August in Klamath Falls?

In August, on the first day of the month, sunrise is at 6:00 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:42 pm PDT.

How long on average sun shines in August in Klamath Falls?

In Klamath Falls, Oregon, the average sunshine duration in August is 11.9h.

What is the UV index reading in August in Klamath Falls?

In Klamath Falls, Oregon, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents 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
Klamath Falls, OR

Average temperature in August - Klamath Falls, OR
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is December (36.9°F).

  • Average low temperature in August: 48.4°F

The month with the highest average low temperature is July (48.6°F).
The coldest month (with the lowest average low temperature) is December (25.2°F).

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Average pressure in August
Klamath Falls, OR

Average pressure in August - Klamath Falls, OR
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).

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Average wind speed in August
Klamath Falls, OR

Average wind speed in August - Klamath Falls, OR
  • Average wind speed in August: 5mph

The windiest months (with the highest average wind speed) are March and April (6.3mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).

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Average humidity in August
Klamath Falls, OR

Average humidity in August - Klamath Falls, OR
  • Average humidity in August: 49%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in August
Klamath Falls, OR

Average rainfall in August - Klamath Falls, OR
  • Average rainfall in August: 0.28"

The wettest month (with the highest rainfall) is December (2.09").
The driest month (with the least rainfall) is July (0.2").

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Average rainfall days in August
Klamath Falls, OR

Average rainfall days in August - Klamath Falls, OR
  • Average rainfall days in August: 3.6 days

The month with the highest number of rainy days is April (13.1 days).
The month with the least rainy days is August (3.6 days).

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Average snowfall in August
Klamath Falls, OR

Average snowfall in August - Klamath Falls, OR
  • Average snowfall in August: 0"

The month with the highest snowfall is December (10.63").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Klamath Falls, OR

Average snowfall days in August - Klamath Falls, OR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (13.5 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in August /
Average sunshine in August
Klamath Falls, OR

Average daylight in August / Average sunshine in August - Klamath Falls, OR
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in August
Klamath Falls, OR

Average sunshine days in August - Klamath Falls, OR
  • Average sunshine days in August: 24.9 days

The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is March (10.6 days).

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Average UV index in August
Klamath Falls, OR

Average UV index in August - Klamath Falls, OR
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in August
Klamath Falls, OR

Average cloud cover in August - Klamath Falls, OR
  • Average cloud cover in August: 9

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in August
Klamath Falls, OR

Average visibility in August - Klamath Falls, OR
  • Average visibility in August: 6mi

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

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Klamath Falls, Oregon, USA

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