July weather forecast
Martha Lake, WA

Weather in July

July in Martha Lake, Washington, is a pleasant summer month, with average temperature fluctuating between 52.5°F (11.4°C) and 72.1°F (22.3°C).

Temperature

In Martha Lake, the average high-temperature marginally rises, from a comfortable 66.7°F (19.3°C) in June, to a pleasant 72.1°F (22.3°C). In Martha Lake, Washington,, the average low-temperature is 52.5°F (11.4°C).

Humidity

The least humid month in Martha Lake is July, with an average relative humidity of 72%.

Rainfall

The month with the least rainfall is July when the rain falls for 7.7 days and typically collects 0.43" (11mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day in Martha Lake is 15.5h.

Sunshine

In July, the average sunshine in Martha Lake is 10.5h.

UV index

July is the month with the highest UV index in Martha Lake, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for 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 least humid month in Martha Lake?

With an average relative humidity of 72%, July is the least humid month in Martha Lake.

What is the average humidity in July in Martha Lake?

In Martha Lake, Washington, the average relative humidity in July is 72%.

What is the driest month in Martha Lake?

The month with the least rainfall is July when the rain falls for 7.7 days and typically collects 0.43" (11mm) of precipitation.

How many days does it rain in July in Martha Lake?

In Martha Lake, in July, it is raining for 7.7 days, with typically 0.43" (11mm) of accumulated precipitation.

When it does not snow in Martha Lake?

May through October are months without snowfall in Martha Lake, Washington.

How many hours of daylight does Martha Lake have in July?

The average length of the day in July in Martha Lake, Washington, is 15.5h.

How many hours of sunshine does Martha Lake have in July?

In Martha Lake, Washington, the average sunshine in July is 10.5h.

What is the month with the highest UV index in Martha Lake?

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

What is the UV index intensity in July in Martha Lake?

In July, the average daily maximum UV index in Martha Lake, Washington, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in July
Martha Lake, WA

Average temperature in July - Martha Lake, WA
  • Average high temperature in July: 72.1°F

The warmest month (with the highest average high temperature) is August (72.7°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in July: 52.5°F

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (35.4°F).

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Average pressure in July
Martha Lake, WA

Average pressure in July - Martha Lake, WA
  • Average pressure in July: 30.03"

The month with the highest atmospheric pressure is January (30.09").
Months with the lowest atmospheric pressure are March, August and September (30.01").

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Average wind speed in July
Martha Lake, WA

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

The windiest month (with the highest average wind speed) is November (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in July
Martha Lake, WA

Average humidity in July - Martha Lake, WA
  • Average humidity in July: 72%

Months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in July
Martha Lake, WA

Average rainfall in July - Martha Lake, WA
  • Average rainfall in July: 0.43"

The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in July
Martha Lake, WA

Average rainfall days in July - Martha Lake, WA
  • Average rainfall days in July: 7.7 days

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.3 days).

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Average snowfall in July
Martha Lake, WA

Average snowfall in July - Martha Lake, WA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (4.61").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Martha Lake, WA

Average snowfall days in July - Martha Lake, WA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5.2 days).
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
Martha Lake, WA

Average daylight in July / Average sunshine in July - Martha Lake, WA
  • Average daylight in July: 15.5h

The month with the longest days is June (Average daylight: 16h).
The month with the shortest days is December (Average daylight: 8.5h).

  • Average sunshine in July: 10.5h

The month with the most sunshine is August (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 4.4h).

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Average sunshine days in July
Martha Lake, WA

Average sunshine days in July - Martha Lake, WA
  • Average sunshine days in July: 21.8 days

The month with the most sunshine days is August (22.6 days).
The month with the least sunshine days is November (9.1 days).

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Average UV index in July
Martha Lake, WA

Average UV index in July - Martha Lake, WA
  • Average UV index in July: 5

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

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Average cloud cover in July
Martha Lake, WA

Average cloud cover in July - Martha Lake, WA
  • Average cloud cover in July: 27

The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in July
Martha Lake, WA

Average visibility in July - Martha Lake, WA
  • Average visibility in July: 6mi

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

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