July weather forecast
Rosburg, WA

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Weather in July

July, the same as June, is another refreshing summer month in Rosburg, Washington, with an average temperature varying between 67.3°F (19.6°C) and 50.9°F (10.5°C).

Temperature

As June turns into July, the average high-temperatures rest at a still comfortable 67.3°F (19.6°C), showing a minor variation from the prior month. Throughout July, the temperature in Rosburg falls to an average low of 50.9°F (10.5°C).

Humidity

The months with the lowest humidity are May and July, with an average relative humidity of 81%.

Rainfall

The months with the least rainfall are July and August Rain falls for 8.3 days and accumulates 0.55" (14mm) of rain.

Snowfall

In Rosburg, snow does not fall in April through November.

Daylight

In July, the average length of the day is 15h and 22min.
On the first day of July, sunrise is at 5:26 am and sunset at 9:10 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:45 pm PDT.

Sunshine

The average sunshine in July is 9.7h.

UV index

July is the month with the highest UV index, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 5 during July translates into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Rosburg in July?

An average high-temperature, in July, in Rosburg, is 67.3°F (19.6°C) and the average low-temperature is 50.9°F (10.5°C).

What are the least humid months in Rosburg?

The months with the lowest humidity in Rosburg are May and July, with an average relative humidity of 81%.

What is the average humidity in July in Rosburg?

In July, the average relative humidity in Rosburg, Washington, is 81%.

What is the driest month in Rosburg?

July and August are months with the least rain in Rosburg when the rain falls for 8.3 days and typically aggregates up to 0.55" (14mm) of rain.

How many days does it rain in July in Rosburg?

In Rosburg, Washington, in July, it is raining for 8.3 days, with typically 0.55" (14mm) of accumulated precipitation.

When it does not snow in Rosburg?

April through November are months without snowfall in Rosburg, Washington.

What is the average length of the day in July in Rosburg?

In July, the average day length is 15h and 22min.

What time are sunrise and sunset in July in Rosburg?

In July, on the first day of the month, sunrise is at 5:26 am and sunset at 9:10 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:45 pm PDT.

How long on average sun shines in July in Rosburg?

In Rosburg, Washington, the average sunshine duration in July is 9.7h.

When is the highest UV index in Rosburg?

The month with the highest UV index in Rosburg, Washington, is July, with an average maximum UV index of 5.

What is the UV index reading in July in Rosburg?

In Rosburg, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Rosburg, WA

Average temperature in July - Rosburg, WA
  • Average high temperature in July: 67.3°F

The warmest month (with the highest average high temperature) is August (68.2°F).
The month with the lowest average high temperature is December (44.6°F).

  • Average low temperature in July: 50.9°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is December (37.6°F).

Average pressure in July
Rosburg, WA

Average pressure in July - Rosburg, WA
  • Average pressure in July: 30.07"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are March and September (30.02"Hg).

Average wind speed in July
Rosburg, WA

Average wind speed in July - Rosburg, WA
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in July
Rosburg, WA

Average humidity in July - Rosburg, WA
  • Average humidity in July: 81%

The months with the highest relative humidity are January, February, November and December (85%).
The months with the lowest relative humidity are May and July (81%).

Average rainfall in July
Rosburg, WA

Average rainfall in July - Rosburg, WA
  • Average rainfall in July: 0.55"

The wettest month (with the highest rainfall) is December (6.42").
The driest months (with the least rainfall) are July and August (0.55").

Average rainfall days in July
Rosburg, WA

Average rainfall days in July - Rosburg, WA
  • Average rainfall days in July: 8.3 days

The month with the highest number of rainy days is December (21.9 days).
The month with the least rainy days is August (7.8 days).

Average snowfall in July
Rosburg, WA

Average snowfall in July - Rosburg, WA
  • Average snowfall in July: 0"

The months with the highest snowfall are January and February (0.87").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Rosburg, WA

Average snowfall days in July - Rosburg, WA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Rosburg, WA

Average daylight in July / Average sunshine in July - Rosburg, WA
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in July
Rosburg, WA

Average sunshine days in July - Rosburg, WA
  • Average sunshine days in July: 18.8 days

The month with the most sunshine days is August (19.7 days).
The month with the least sunshine days is February (7.2 days).

Average UV index in July
Rosburg, WA

Average UV index in July - Rosburg, WA
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Rosburg, WA

Average cloud cover in July - Rosburg, WA
  • Average cloud cover in July: 39

The months with the most cloud cover are January and February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in July
Rosburg, WA

Average visibility in July - Rosburg, WA
  • Average visibility in July: 5mi

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

Rosburg, Washington, USA

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