July weather forecast
Greenwater, WA

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Weather in July

July is a pleasant summer month in Greenwater, Washington, with an average temperature varying between 47.1°F (8.4°C) and 73°F (22.8°C).

Temperature

The commencement of July sees a minor shift in the average high-temperature, moving from a refreshing 65.8°F (18.8°C) in June to a pleasant 73°F (22.8°C). July nights in Greenwater, Washington, showcase a dramatic shift from daytime highs to an average temperature of 47.1°F (8.4°C).

Humidity

With an average relative humidity of 70%, July is the least humid month.

Rainfall

July is the month with the least rainfall. Rain falls for 7.5 days and accumulates 0.59" (15mm) of precipitation.

Snowfall

May through October are months without snowfall in Greenwater.

Daylight

In Greenwater, the average length of the day in July is 15h and 28min.
On the first day of the month, sunrise is at 5:15 am and sunset at 9:05 pm. On the last day of July, sunrise is at 5:45 am and sunset at 8:40 pm PDT.

Sunshine

In Greenwater, the average sunshine in July is 10.4h.

UV index

July is the month with the highest UV index in Greenwater, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 5 suggests this advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What are July temperatures in Greenwater?

The high-temperature in Greenwater during July is 73°F (22.8°C) and the low-temperature is 47.1°F (8.4°C).

What is the least humid month in Greenwater?

With an average relative humidity of 70%, July is the least humid month in Greenwater, Washington.

What is the average humidity in July in Greenwater?

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

What is the driest month in Greenwater?

The month with the least rainfall in Greenwater, Washington, is July, when the rain falls for 7.5 days and typically collects 0.59" (15mm) of precipitation.

How many days does it rain in July in Greenwater?

In Greenwater, Washington, in July, it is raining for 7.5 days, with typically 0.59" (15mm) of accumulated precipitation.

When it does not snow in Greenwater?

May through October are months without snowfall.

How many hours of daylight does Greenwater have in July?

In Greenwater, Washington, the average day length in July is 15h and 28min.

When is the sunrise / sunset in July in Greenwater?

In July, on the first day of the month, sunrise is at 5:15 am and sunset at 9:05 pm. On the last day of the month, in Greenwater, Washington, sunrise is at 5:45 am and sunset at 8:40 pm PDT.

How many hours of sunshine does Greenwater have in July?

In July, the average sunshine duration in Greenwater is 10.4h.

When is the highest UV index in Greenwater?

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

What is the UV index intensity in July in Greenwater?

In July, the average daily maximum UV index in Greenwater is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average wind speed gusts
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
Greenwater, WA

Average temperature in July - Greenwater, WA
  • Average high temperature in July: 73°F

The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is December (39.9°F).

  • Average low temperature in July: 47.1°F

The month with the highest average low temperature is August (48.9°F).
The coldest month (with the lowest average low temperature) is December (30.2°F).

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Average pressure in July
Greenwater, WA

Average pressure in July - Greenwater, WA
  • Average pressure in July: 30.02"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).

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Average wind speed in July
Greenwater, WA

Average wind speed in July - Greenwater, WA
  • Average wind speed in July: 3.7mph

The windiest month (with the highest average wind speed) is January (5.3mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in July
Greenwater, WA

Average humidity in July - Greenwater, WA
  • Average humidity in July: 70%

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

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Average rainfall in July
Greenwater, WA

Average rainfall in July - Greenwater, WA
  • Average rainfall in July: 0.59"

The wettest month (with the highest rainfall) is January (5.71").
The driest month (with the least rainfall) is July (0.59").

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Average rainfall days in July
Greenwater, WA

Average rainfall days in July - Greenwater, WA
  • Average rainfall days in July: 7.5 days

The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is August (6.8 days).

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Average snowfall in July
Greenwater, WA

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

The month with the highest snowfall is February (4.76").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Greenwater, WA

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

The month with the highest number of snowfall days is February (5.9 days).
The months with the least snowfall days are June, July, August and October (0 days).

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

Average daylight in July / Average sunshine in July - Greenwater, WA
  • Average daylight in July: 15h and 3min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

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Average sunshine days in July
Greenwater, WA

Average sunshine days in July - Greenwater, WA
  • Average sunshine days in July: 21.9 days

The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is February (8.8 days).

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Average UV index in July
Greenwater, WA

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

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).

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Average cloud cover in July
Greenwater, WA

Average cloud cover in July - Greenwater, WA
  • Average cloud cover in July: 30

The month with the most cloud cover is March (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in July
Greenwater, WA

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

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

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Greenwater, Washington, USA

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