July weather forecast
Troutdale, OR

Weather in July

July in Troutdale, Oregon, is a warm summer month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 50°F (10°C).

Temperature

In July, the average high-temperature slightly increases from an agreeable 70.7°F (21.5°C) in June to a warm 78.4°F (25.8°C). The average low-temperature, in Troutdale, is 50°F (10°C).

Humidity

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

Rainfall

July is the month with the least rainfall in Troutdale, Oregon. Rain falls for 4.9 days and accumulates 0.31" (8mm) of precipitation.

Snowfall

In Troutdale, snow does not fall in April through October.

Daylight

In Troutdale, the average length of the day in July is 15h and 16min.
On the first day of the month, sunrise is at 5:24 am and sunset at 9:02 pm. On the last day of July, in Troutdale, Oregon, sunrise is at 5:52 am and sunset at 8:39 pm PDT.

Sunshine

The average sunshine in July in Troutdale is 10.9h.

UV index

July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in July transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in July in Troutdale?

The average high-temperature, in July, in Troutdale, Oregon, is 78.4°F (25.8°C), while the average low-temperature is 50°F (10°C).

What is the average humidity in July in Troutdale?

The average relative humidity in July is 66%.

What is the driest month in Troutdale?

The month with the least rainfall in Troutdale, Oregon, is July, when the rain falls for 4.9 days and typically collects 0.31" (8mm) of precipitation.

How much does it rain in Troutdale in July?

In Troutdale, Oregon, in July, during 4.9 rainfall days, 0.31" (8mm) of precipitation is typically accumulated.

When it does not snow in Troutdale?

April through October are months without snowfall in Troutdale.

How many hours of daylight does Troutdale have in July?

In Troutdale, Oregon, the average day length in July is 15h and 16min.

When is the sunrise / sunset in July in Troutdale?

On the first day of July in Troutdale, Oregon, sunrise is at 5:24 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:39 pm PDT.

How long on average sun shines in July in Troutdale?

In Troutdale, the average sunshine duration in July is 10.9h.

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

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the UV index intensity in July in Troutdale?

In July, the average daily maximum UV index in Troutdale, Oregon, is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Troutdale, OR

Average temperature in July - Troutdale, OR
  • Average high temperature in July: 78.4°F

The warmest month (with the highest average high temperature) is August (79.7°F).
The month with the lowest average high temperature is December (43.3°F).

  • Average low temperature in July: 50°F

The month with the highest average low temperature is August (52.7°F).
The coldest month (with the lowest average low temperature) is December (33.3°F).

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Average pressure in July
Troutdale, OR

Average pressure in July - Troutdale, 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
Troutdale, OR

Average wind speed in July - Troutdale, OR
  • Average wind speed in July: 3.7mph

The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in July
Troutdale, OR

Average humidity in July - Troutdale, 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 (65%).

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Average rainfall in July
Troutdale, OR

Average rainfall in July - Troutdale, OR
  • Average rainfall in July: 0.31"

The wettest month (with the highest rainfall) is December (5.63").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in July
Troutdale, OR

Average rainfall days in July - Troutdale, OR
  • Average rainfall days in July: 4.9 days

The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is August (4.1 days).

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Average snowfall in July
Troutdale, OR

Average snowfall in July - Troutdale, OR
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.54").
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
Troutdale, OR

Average snowfall days in July - Troutdale, OR
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.2 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
Troutdale, OR

Average daylight in July / Average sunshine in July - Troutdale, OR
  • Average daylight in July: 15h and 16min

The month with the longest days is June (Average daylight: 15h and 38min).
The month with the shortest days is December (Average daylight: 8h and 46min).

  • Average sunshine in July: 10h and 54min

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

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Average sunshine days in July
Troutdale, OR

Average sunshine days in July - Troutdale, OR
  • Average sunshine days in July: 24.4 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (8.6 days).

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Average UV index in July
Troutdale, OR

Average UV index in July - Troutdale, 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
Troutdale, OR

Average cloud cover in July - Troutdale, OR
  • Average cloud cover in July: 26

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in July
Troutdale, OR

Average visibility in July - Troutdale, OR
  • Average visibility in July: 6mi

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

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