July weather forecast
Curtin, OR

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Weather in July

July in Curtin, Oregon, is a moderately hot summer month, with an average temperature varying between 47.7°F (8.7°C) and 79.2°F (26.2°C).

Temperature

The beginning of July signals a minor rise in the average high-temperature, moving from a pleasant 70.3°F (21.3°C) in June to a moderately hot 79.2°F (26.2°C). Curtin's nighttime temperatures in July reflect a stark contrast to the day's highs, falling to an average low of 47.7°F (8.7°C).

Humidity

The months with the lowest humidity in Curtin are July and August, with an average relative humidity of 70%.

Rainfall

The month with the least rainfall in Curtin is July, when the rain falls for 3.7 days and typically collects 0.2" (5mm) of precipitation.

Snowfall

In Curtin, snow does not fall in May through October.

Daylight

The average length of the day in July is 15h and 4min.
On the first day of July in Curtin, sunrise is at 5:35 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:36 pm PDT.

Sunshine

In July, the average sunshine in Curtin is 11h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Curtin. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 5 in July transforms into this advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Curtin in July?

July temperatures vary between a high-temperature of 79.2°F (26.2°C) and a low-temperature of 47.7°F (8.7°C).

What are the least humid months in Curtin?

The months with the lowest humidity are July and August, with an average relative humidity of 70%.

What is the average humidity in July in Curtin?

In Curtin, the average relative humidity in July is 70%.

What is the driest month in Curtin?

July is the month with the least rainfall in Curtin, Oregon. Rain falls for 3.7 days and accumulates 0.2" (5mm) of precipitation.

How many days does it rain in July in Curtin?

In Curtin, Oregon, in July, it is raining for 3.7 days, with typically 0.2" (5mm) of accumulated precipitation.

When it does not snow in Curtin?

May through October are months without snowfall.

How many hours of daylight does Curtin have in July?

In Curtin, the average day length in July is 15h and 4min.

When is the sunrise / sunset in July in Curtin?

In July, on the first day of the month, sunrise is at 5:35 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:36 pm PDT.

How many hours of sunshine does Curtin have in July?

In July, the average sunshine duration is 11h.

What are the months with the highest UV index in Curtin?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Curtin.

What is the UV index intensity in July in Curtin?

In July, the average daily maximum UV index 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 July
Curtin, OR

Average temperature in July - Curtin, OR
  • Average high temperature in July: 79.2°F

The warmest month (with the highest average high temperature) is August (80.1°F).
The month with the lowest average high temperature is December (45.9°F).

  • Average low temperature in July: 47.7°F

The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is December (33.4°F).

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Average pressure in July
Curtin, OR

Average pressure in July - Curtin, 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
Curtin, OR

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

The windiest month (with the highest average wind speed) is January (4.5mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

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Average humidity in July
Curtin, OR

Average humidity in July - Curtin, OR
  • Average humidity in July: 70%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (70%).

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Average rainfall in July
Curtin, OR

Average rainfall in July - Curtin, OR
  • Average rainfall in July: 0.2"

The wettest month (with the highest rainfall) is December (4.61").
The driest month (with the least rainfall) is July (0.2").

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Average rainfall days in July
Curtin, OR

Average rainfall days in July - Curtin, OR
  • Average rainfall days in July: 3.7 days

The month with the highest number of rainy days is March (20.1 days).
The month with the least rainy days is August (3.6 days).

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Average snowfall in July
Curtin, OR

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

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Curtin, OR

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

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Curtin, OR

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in July: 11h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 4h and 12min).

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Average sunshine days in July
Curtin, OR

Average sunshine days in July - Curtin, OR
  • Average sunshine days in July: 25.8 days

The month with the most sunshine days is July (25.8 days).
The months with the least sunshine days are February and March (9.3 days).

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Average UV index in July
Curtin, OR

Average UV index in July - Curtin, OR
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
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
Curtin, OR

Average cloud cover in July - Curtin, OR
  • Average cloud cover in July: 27

The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in July
Curtin, OR

Average visibility in July - Curtin, OR
  • Average visibility in July: 5mi

The months with the highest visibility are July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, June, November and December (4mi).

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Curtin, Oregon, USA

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