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

The last month of the summer, August, is also a moderately hot month in Enterprise, Oregon, with an average temperature ranging between max 78.4°F (25.8°C) and min 50.9°F (10.5°C).

Temperature

In Enterprise, July and August are characterised by the peak of temperatures, recording an average high of 78.4°F (25.8°C).

Humidity

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

Rainfall

In Enterprise, in August, during 5.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, there are 136 rainfall days, and 24.45" (621mm) of precipitation is accumulated.

Snowfall

July and August are months without snowfall.

Daylight

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

Sunshine

August has the most sunshine of the year, with an average of 12.1h of sunshine.

UV index

In August, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 4 in August translates into these instructions:
Ensure safety - Recommendations to avert sunburn are presented. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July and August are characterised by peak temperatures, with an average high of 78.4°F (25.8°C).

What is the average August temperature in Enterprise?

In Enterprise, in August, the average high-temperature 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?

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

What is the average humidity in August?

In August, the average relative humidity is 46%.

How many days does it rain in August?

In August, the rain falls for 5.8 days. Throughout August, 0.87" (22mm) of precipitation is accumulated.

When it does not snow?

July and August are months without snowfall.

Does it snow in August?

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

How many hours of daylight does Enterprise have in August?

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

When is the sunrise / sunset in August?

In August, on the first day of the month, 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?

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

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 August, the average daily maximum UV index is 4. A UV Index reading 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Enterprise, Oregon, USA

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