August weather forecast
Enterprise, OR

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Broken fences in grass fields at the foot of the iconic Wallowa Mountain in Enterprise, Oregon
Broken fences in grass fields at the foot of the iconic Wallowa Mountain in Enterprise, Oregon

Weather in August

August, the last month of the summer in Enterprise, is another warm month, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 78.4°F (25.8°C).

Temperature

The temperature hits its peak in July and August, recording an average high-temperature of 78.4°F (25.8°C).

Humidity

The least humid month is August, with an average relative humidity of 46%.

Rainfall

In August, the rain falls for 5.8 days. Throughout August, 0.87" (22mm) of precipitation is accumulated. In Enterprise, during the entire year, the rain falls for 136 days and collects up to 24.45" (621mm) of precipitation.

Snowfall

In Enterprise, Oregon, snow does not fall in July and August.

Daylight

In Enterprise, the average length of the day in August is 14h and 2min.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:16 pm. On the last day of August, in Enterprise, sunrise is at 6:10 am and sunset at 7:27 pm PDT.

Sunshine

The month with the most sunshine is August, with an average of 12.1h of sunshine.

UV index

In Enterprise, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 4 in August converts into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What are the warmest months in Enterprise?

During July and August, Enterprise experiences its average highest temperatures, peaking at 78.4°F (25.8°C).

What is the temperature in August in Enterprise?

An average high-temperature, in August, in Enterprise, is 78.4°F (25.8°C) and the average low-temperature is 50.9°F (10.5°C).

What is the least humid month in Enterprise?

With an average relative humidity of 46%, August is the least humid month.

What is the average humidity in August in Enterprise?

The average relative humidity in August in Enterprise, Oregon, is 46%.

How many days does it rain in August in Enterprise?

In Enterprise, Oregon, in August, during 5.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

When it does not snow in Enterprise?

July and August are months without snowfall.

Does it snow in Enterprise in August?

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

How many hours of daylight does Enterprise have in August?

In August, the average day length in Enterprise, Oregon, is 14h and 2min.

When are sunrise and sunset in August in Enterprise?

On the first day of August in Enterprise, sunrise is at 5:34 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:27 pm PDT.

What month has the most sunshine in Enterprise?

With an average of 12.1h of sunshine, August has the most sunshine of the year in Enterprise.

How many hours of sunshine does Enterprise have in August?

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

How high is the UV index in August in Enterprise?

In Enterprise, Oregon, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Enterprise, OR

Average temperature in August - Enterprise, OR
  • Average high temperature in August: 78.4°F

The warmest months (with the highest average high temperature) are July and August (78.4°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in August: 50.9°F

The month with the highest average low temperature is August (50.9°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).

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Average pressure in August
Enterprise, OR

Average pressure in August - Enterprise, OR
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

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Average wind speed in August
Enterprise, OR

Average wind speed in August - Enterprise, OR
  • Average wind speed in August: 4.1mph

The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in August
Enterprise, OR

Average humidity in August - Enterprise, OR
  • Average humidity in August: 46%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (46%).

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Average rainfall in August
Enterprise, OR

Average rainfall in August - Enterprise, OR
  • Average rainfall in August: 0.87"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is July (0.83").

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Average rainfall days in August
Enterprise, OR

Average rainfall days in August - Enterprise, OR
  • Average rainfall days in August: 5.8 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is August (5.8 days).

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Average snowfall in August
Enterprise, OR

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

The month with the highest snowfall is February (15.98").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Enterprise, OR

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

The month with the highest number of snowfall days is December (17.5 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
Enterprise, OR

Average daylight in August / Average sunshine in August - Enterprise, 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: 12h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in August
Enterprise, OR

Average sunshine days in August - Enterprise, OR
  • Average sunshine days in August: 21.6 days

The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is March (8 days).

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Average UV index in August
Enterprise, OR

Average UV index in August - Enterprise, OR
  • Average UV index in August: 4

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

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Average cloud cover in August
Enterprise, OR

Average cloud cover in August - Enterprise, OR
  • Average cloud cover in August: 11

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 11).

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Average visibility in August
Enterprise, OR

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

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

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Enterprise, Oregon, USA

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