July weather forecast
Maple Valley, WA

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Weather in July

July in Maple Valley, Washington, is a warm summer month, with an average temperature ranging between min 48.7°F (9.3°C) and max 74.7°F (23.7°C).

Temperature

The shift from June to July sees a slight increase in the average high-temperature, transitioning from a comfortable 67.1°F (19.5°C) to a warm 74.7°F (23.7°C). Despite a significant deviation from daily highs, July sees an average nighttime temperature of 48.7°F (9.3°C) in Maple Valley.

Humidity

The least humid month in Maple Valley is July, with an average relative humidity of 70%.

Rainfall

The month with the least rainfall is July, when the rain falls for 7.9 days and typically collects 0.59" (15mm) of precipitation.

Snowfall

In Maple Valley, snow does not fall in May through October.

Daylight

The average length of the day in July is 15h and 29min.
On the first day of July in Maple Valley, sunrise is at 5:16 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:42 pm PDT.

Sunshine

In Maple Valley, the average sunshine in July is 10.6h.

UV index

July is the month with the highest UV index in Maple Valley, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In July, a daily maximum UV index of 5 leads to the following instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the average July temperature in Maple Valley?

The high-temperature, in July, in Maple Valley, records 74.7°F (23.7°C), while the low-temperature is 48.7°F (9.3°C).

What is the least humid month in Maple Valley?

July is the least humid month in Maple Valley, with an average relative humidity of 70%.

What is the average humidity in July in Maple Valley?

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

What is the driest month in Maple Valley?

July is the month with the least rainfall. Rain falls for 7.9 days and accumulates 0.59" (15mm) of precipitation.

How many days does it rain in July in Maple Valley?

In Maple Valley, during July, the rain falls for 7.9 days and regularly aggregates up to 0.59" (15mm) of precipitation.

When it does not snow in Maple Valley?

May through October are months without snowfall in Maple Valley.

How many hours of daylight does Maple Valley have in July?

The average day length in July in Maple Valley, Washington, is 15h and 29min.

When is the sunrise / sunset in July in Maple Valley?

On the first day of July, sunrise is at 5:16 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:42 pm PDT.

How long on average sun shines in July in Maple Valley?

The average sunshine duration in July in Maple Valley is 10.6h.

What is the month with the highest UV index in Maple Valley?

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

What is the UV index intensity in July in Maple Valley?

In Maple Valley, 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 exposure to the Sun's 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
Maple Valley, WA

Average temperature in July - Maple Valley, WA
  • Average high temperature in July: 74.7°F

The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is December (40.8°F).

  • Average low temperature in July: 48.7°F

The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is February (31.6°F).

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Average pressure in July
Maple Valley, WA

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30"Hg).

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Average wind speed in July
Maple Valley, WA

Average wind speed in July - Maple Valley, WA
  • Average wind speed in July: 3.6mph

The windiest month (with the highest average wind speed) is January (5.2mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in July
Maple Valley, WA

Average humidity in July - Maple Valley, WA
  • Average humidity in July: 70%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in July
Maple Valley, WA

Average rainfall in July - Maple Valley, WA
  • Average rainfall in July: 0.59"

The wettest month (with the highest rainfall) is December (5.43").
The driest month (with the least rainfall) is July (0.59").

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Average rainfall days in July
Maple Valley, WA

Average rainfall days in July - Maple Valley, WA
  • Average rainfall days in July: 7.9 days

The month with the highest number of rainy days is March (20.5 days).
The month with the least rainy days is August (6.7 days).

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Average snowfall in July
Maple Valley, WA

Average snowfall in July - Maple Valley, WA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (4.17").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Maple Valley, WA

Average snowfall days in July - Maple Valley, WA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (6 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
Maple Valley, WA

Average daylight in July / Average sunshine in July - Maple Valley, 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 30min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).

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Average sunshine days in July
Maple Valley, WA

Average sunshine days in July - Maple Valley, WA
  • Average sunshine days in July: 21.5 days

The month with the most sunshine days is August (22 days).
The month with the least sunshine days is February (8.4 days).

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Average UV index in July
Maple Valley, WA

Average UV index in July - Maple Valley, 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
Maple Valley, WA

Average cloud cover in July - Maple Valley, WA
  • Average cloud cover in July: 29

The months with the most cloud cover are January, February, March and December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in July
Maple Valley, WA

Average visibility in July - Maple Valley, WA
  • Average visibility in July: 6mi

The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Maple Valley, Washington, USA

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