July weather forecast
Oregon City, OR

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Weather in July

Among all the months, July exhibits the most prominent summery weather in Oregon City. The increased daylight enhances outdoor activities, making picnics and park visits all the more delightful. July is characterized by the highest average high temperature recorded in the year at 80.2°F (26.8°C) as well as the scanty rainfall limited to 0.24" (6mm) across 4.3 days. The sun generously illuminates the city from dawn to dusk, underlining the ambiance of a vibrant summer. Despite occasional high heat, the overall weather conditions are extremely conducive to tourism.

Temperature

Oregon City's weather shows a minor temperature rise with the arrival of July, moving from an agreeable 71.8°F (22.1°C) in June to a warm 80.2°F (26.8°C). Throughout the month of July, Oregon City observes a dramatic downturn from the daytime peak temperatures, expecting an average low of 51.6°F (10.9°C).

Humidity

In Oregon City, Oregon, the average relative humidity in July is 66%.

Rainfall

July is the month with the least rainfall. Rain falls for 4.3 days and accumulates 0.24" (6mm) of precipitation.

Snowfall

In Oregon City, snow does not fall in April through October.

Daylight

In Oregon City, the average length of the day in July is 15h and 14min.
On the first day of the month, sunrise is at 5:26 am and sunset at 9:02 pm. On the last day of July, sunrise is at 5:54 am and sunset at 8:38 pm PDT.

Sunshine

The average sunshine in July in Oregon City is 11h.

UV index

July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the usual temperature for Oregon City in July?

July temperatures vary between a high-temperature of 80.2°F (26.8°C) and a low-temperature of 51.6°F (10.9°C).

What is the average humidity in July in Oregon City?

In July, the average relative humidity in Oregon City, Oregon, is 66%.

What is the driest month in Oregon City?

July is the month with the least rainfall in Oregon City, Oregon. Rain falls for 4.3 days and accumulates 0.24" (6mm) of precipitation.

How much does it rain in Oregon City in July?

In July, in Oregon City, the rain falls for 4.3 days. Throughout July, 0.24" (6mm) of precipitation is accumulated.

When it does not snow in Oregon City?

April through October are months without snowfall.

What is the average length of the day in July in Oregon City?

The average day length in July is 15h and 14min.

What time are sunrise and sunset in July in Oregon City?

In July, on the first day of the month, sunrise is at 5:26 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:38 pm PDT.

How long on average sun shines in July in Oregon City?

In July, the average sunshine duration is 11h.

What is the month with the highest UV index in Oregon City?

The month with the highest UV index in Oregon City, Oregon, is July, with an average maximum UV index of 6.

What is the UV index reading in July in Oregon City?

In Oregon City, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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 July
Oregon City, OR

Average temperature in July - Oregon City, OR
  • Average high temperature in July: 80.2°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (44.4°F).

  • Average low temperature in July: 51.6°F

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).

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Average pressure in July
Oregon City, OR

Average pressure in July - Oregon City, OR
  • Average pressure in July: 30.03"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 July
Oregon City, OR

Average wind speed in July - Oregon City, OR
  • Average wind speed in July: 3.8mph

The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in July
Oregon City, OR

Average humidity in July - Oregon City, OR
  • Average humidity in July: 66%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in July
Oregon City, OR

Average rainfall in July - Oregon City, OR
  • Average rainfall in July: 0.24"

The wettest month (with the highest rainfall) is December (5.16").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in July
Oregon City, OR

Average rainfall days in July - Oregon City, OR
  • Average rainfall days in July: 4.3 days

The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (4 days).

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Average snowfall in July
Oregon City, OR

Average snowfall in July - Oregon City, OR
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Oregon City, OR

Average snowfall days in July - Oregon City, OR
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Oregon City, OR

Average daylight in July / Average sunshine in July - Oregon City, OR
  • Average daylight in July: 15h and 1min

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 July: 11h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in July
Oregon City, OR

Average sunshine days in July - Oregon City, OR
  • Average sunshine days in July: 26.2 days

The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is February (8.1 days).

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Average UV index in July
Oregon City, OR

Average UV index in July - Oregon City, OR
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Oregon City, OR

Average cloud cover in July - Oregon City, OR
  • Average cloud cover in July: 24

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in July
Oregon City, OR

Average visibility in July - Oregon City, OR
  • Average visibility in July: 6mi

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

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Oregon City, Oregon, USA

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