August weather forecast
Bend, OR

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The neat lawns, clean roads, and stunning landscape of the Old Mill District in Bend, Oregon
The neat lawns, clean roads, and stunning landscape of the Old Mill District in Bend, Oregon

Weather in August

August in Bend, Oregon, carries forward the trend from July, with warm temperatures continuing to grip the city. Even though the temperature marginally drops from the peak in July, August remains firmly within the summer period. The weather features nearly perfect sunshine complemented by the blue sky, attracting a raft of summer tourists. As the month progresses, the increasing cloud cover and cooler nights hint at an impending change in season. However, the warmer waters invite visitors for a refreshing swim in the numerous lakes dotting the region.

Temperature

August's arrival brings an average high-temperature of a still moderately hot 78.8°F (26°C), demonstrating subtle variation from the preceding month. Bend anticipates a stark contrast in temperature during August nights, with an average low of 52.2°F (11.2°C).

Humidity

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

Rainfall

In August, the rain falls for 5.4 days. Throughout August, 0.55" (14mm) of precipitation is accumulated. In Bend, during the entire year, the rain falls for 107.1 days and collects up to 12.17" (309mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In Bend, the average length of the day in August is 13h and 57min.
On the first day of August, sunrise is at 5:54 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:42 pm PDT.

Sunshine

In Bend, the average sunshine in August is 11.9h.

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 unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 5 in August transforms into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What is the usual temperature for Bend in August?

In Bend, in August, the average high-temperature is 78.8°F (26°C), and the average low-temperature is 52.2°F (11.2°C).

What is the average humidity in August?

In August, the average relative humidity is 49%.

How much does it rain in August?

In Bend, during August, the rain falls for 5.4 days and regularly aggregates up to 0.55" (14mm) of precipitation.

When it does not snow?

June through August are months without snowfall.

Does it snow in August?

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

What is the average length of the day in August?

In August, the average day length is 13h and 57min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:54 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:42 pm PDT.

How many hours of sunshine does Bend have in August?

In Bend, the average sunshine duration in August is 11.9h.

What is the UV index reading in August?

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Bend, OR

Average temperature in August - Bend, OR
  • Average high temperature in August: 78.8°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is December (35.8°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 (24.6°F).

Average pressure in August
Bend, OR

Average pressure in August - Bend, OR
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).

Average wind speed in August
Bend, OR

Average wind speed in August - Bend, OR
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in August
Bend, OR

Average humidity in August - Bend, OR
  • Average humidity in August: 49%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is July (48%).

Average rainfall in August
Bend, OR

Average rainfall in August - Bend, OR
  • Average rainfall in August: 0.55"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is July (0.35").

Average rainfall days in August
Bend, OR

Average rainfall days in August - Bend, OR
  • Average rainfall days in August: 5.4 days

The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is July (4.8 days).

Average snowfall in August
Bend, OR

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

The month with the highest snowfall is February (6.65").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Bend, OR

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

The month with the highest number of snowfall days is March (9.5 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in August
Bend, OR

Average sunshine days in August - Bend, OR
  • Average sunshine days in August: 23.3 days

The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is April (12.8 days).

Average UV index in August
Bend, OR

Average UV index in August - Bend, OR
  • 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
Bend, OR

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

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 10).

Average visibility in August
Bend, OR

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

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

Bend, Oregon, USA

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