August weather forecast
Colton, OR

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Weather in August

The last month of the summer, August, is another warm month in Colton, Oregon, with an average temperature fluctuating between 79°F (26.1°C) and 51.1°F (10.6°C).

Temperature

August is the warmest month, with the temperature often reaching an average high of 79°F (26.1°C) and an average low of 51.1°F (10.6°C).

Humidity

The least humid month in Colton, Oregon, is August, with an average relative humidity of 66%.

Rainfall

In Colton, during August, the rain falls for 5.7 days and regularly aggregates up to 0.43" (11mm) of precipitation. Throughout the year, there are 175.6 rainfall days, and 36.1" (917mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Colton.

Daylight

The average length of the day in August is 14h and 2min.
On the first day of August in Colton, sunrise is at 5:55 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:48 pm PDT.

Sunshine

The months with the most sunshine in Colton are July and August, with an average of 11.1h of sunshine.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 5 in August transforms into the following instructions:
Take precautions - Protection against sunburn is recommended. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What time of the year is the hottest in Colton?

The month of August sees the average highest temperatures in Colton, Oregon, reaching 79°F (26.1°C) at the peak and 51.1°F (10.6°C) at the low.

What are the temperatures in Colton in August?

During August, Colton experiences an average high-temperature of 79°F (26.1°C) and a low-temperature of 51.1°F (10.6°C).

What is the least humid month in Colton?

The least humid month in Colton, Oregon, is August, with an average relative humidity of 66%.

What is the average humidity in August in Colton?

In August, the average relative humidity in Colton, Oregon, is 66%.

How many days does it rain in August in Colton?

In Colton, Oregon, during August, the rain falls for 5.7 days and regularly aggregates up to 0.43" (11mm) of precipitation.

When it does not snow in Colton?

May through October are months without snowfall.

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

The average day length in August in Colton is 14h and 2min.

What time are sunrise and sunset in August in Colton?

On the first day of August in Colton, Oregon, sunrise is at 5:55 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:48 pm PDT.

What is the month with the most sunshine in Colton?

The months with the most sunshine in Colton are July and August, with an average of 11.1h of sunshine.

How long on average sun shines in August in Colton?

The average sunshine duration in August is 11.1h.

What is the month with the highest UV index in Colton?

The months with the highest UV index in Colton are June through August, with an average maximum UV index of 5.

How high is the UV index in August in Colton?

In August, the average daily maximum UV index in Colton is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Colton, OR

Average temperature in August - Colton, OR
  • Average high temperature in August: 79°F

The warmest month (with the highest average high temperature) is August (79°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in August: 51.1°F

The month with the highest average low temperature is August (51.1°F).
The coldest month (with the lowest average low temperature) is December (33.3°F).

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Average pressure in August
Colton, OR

Average pressure in August - Colton, OR
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in August
Colton, OR

Average wind speed in August - Colton, OR
  • Average wind speed in August: 3.7mph

The windiest month (with the highest average wind speed) is January (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in August
Colton, OR

Average humidity in August - Colton, OR
  • Average humidity in August: 66%

The months with the highest relative humidity are February and March (85%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in August
Colton, OR

Average rainfall in August - Colton, OR
  • Average rainfall in August: 0.43"

The wettest month (with the highest rainfall) is December (5.39").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in August
Colton, OR

Average rainfall days in August - Colton, OR
  • Average rainfall days in August: 5.7 days

The month with the highest number of rainy days is March (20.7 days).
The month with the least rainy days is July (4.8 days).

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Average snowfall in August
Colton, OR

Average snowfall in August - Colton, OR
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Colton, OR

Average snowfall days in August - Colton, OR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Colton, OR

Average daylight in August / Average sunshine in August - Colton, OR
  • Average daylight in August: 14h and 0min

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

  • Average sunshine in August: 11h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in August
Colton, OR

Average sunshine days in August - Colton, OR
  • Average sunshine days in August: 23 days

The month with the most sunshine days is July (24.2 days).
The month with the least sunshine days is February (8.2 days).

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Average UV index in August
Colton, OR

Average UV index in August - Colton, OR
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Colton, OR

Average cloud cover in August - Colton, OR
  • Average cloud cover in August: 21

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in August
Colton, OR

Average visibility in August - Colton, OR
  • Average visibility in August: 6mi

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

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Colton, Oregon, USA

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