July weather forecast
Lake Stevens, WA

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Weather in July

July in Lake Stevens, Washington, is an agreeable summer month, with an average temperature fluctuating between 72.1°F (22.3°C) and 51.4°F (10.8°C).

Temperature

As June transitions into July, Lake Stevens notices a gentle rise in the average high-temperature, transitioning from a refreshing 66.2°F (19°C) to an agreeable 72.1°F (22.3°C). Throughout the nights in July, Lake Stevens experiences an average low-temperature of 51.4°F (10.8°C).

Humidity

July is the least humid month in Lake Stevens, with an average relative humidity of 73%.

Rainfall

The month with the least rainfall is July, when the rain falls for 7.3 days and typically collects 0.47" (12mm) of precipitation.

Snowfall

In Lake Stevens, snow does not fall in May through October.

Daylight

In July, the average length of the day in Lake Stevens, Washington, is 15h and 35min.
On the first day of the month, sunrise is at 5:13 am and sunset at 9:11 pm. On the last day of July, in Lake Stevens, sunrise is at 5:44 am and sunset at 8:44 pm PDT.

Sunshine

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

UV index

The months with the highest UV index in Lake Stevens are June and July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in July converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in July in Lake Stevens?

The high-temperature in Lake Stevens, Washington, during July is 72.1°F (22.3°C) and the low-temperature is 51.4°F (10.8°C).

What is the least humid month in Lake Stevens?

July is the least humid month in Lake Stevens, with an average relative humidity of 73%.

What is the average humidity in July in Lake Stevens?

In Lake Stevens, Washington, the average relative humidity in July is 73%.

What is the driest month in Lake Stevens?

July is the month with the least rainfall in Lake Stevens, Washington. Rain falls for 7.3 days and accumulates 0.47" (12mm) of precipitation.

How much does it rain in Lake Stevens in July?

In July, in Lake Stevens, the rain falls for 7.3 days. Throughout July, 0.47" (12mm) of precipitation is accumulated.

When it does not snow in Lake Stevens?

May through October are months without snowfall.

What is the average length of the day in July in Lake Stevens?

In Lake Stevens, Washington, the average day length in July is 15h and 35min.

What time are sunrise and sunset in July in Lake Stevens?

In July, on the first day of the month, sunrise is at 5:13 am and sunset at 9:11 pm. On the last day of the month, in Lake Stevens, sunrise is at 5:44 am and sunset at 8:44 pm PDT.

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

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

What are the months with the highest UV index in Lake Stevens?

The months with the highest UV index in Lake Stevens are June and July, with an average maximum UV index of 5.

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

In July, the average daily maximum UV index in Lake Stevens, Washington, is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Lake Stevens, WA

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

The warmest month (with the highest average high temperature) is August (73°F).
The month with the lowest average high temperature is December (42.3°F).

  • Average low temperature in July: 51.4°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 (34.7°F).

Average pressure in July
Lake Stevens, WA

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

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in July
Lake Stevens, WA

Average wind speed in July - Lake Stevens, WA
  • Average wind speed in July: 3.6mph

The windiest months (with the highest average wind speed) are March and November (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in July
Lake Stevens, WA

Average humidity in July - Lake Stevens, WA
  • Average humidity in July: 73%

The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (73%).

Average rainfall in July
Lake Stevens, WA

Average rainfall in July - Lake Stevens, WA
  • Average rainfall in July: 0.47"

The wettest month (with the highest rainfall) is November (4.06").
The driest month (with the least rainfall) is July (0.47").

Average rainfall days in July
Lake Stevens, WA

Average rainfall days in July - Lake Stevens, WA
  • Average rainfall days in July: 7.3 days

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.1 days).

Average snowfall in July
Lake Stevens, WA

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

The month with the highest snowfall is February (2.68").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Lake Stevens, WA

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

The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Lake Stevens, WA

Average daylight in July / Average sunshine in July - Lake Stevens, WA
  • Average daylight in July: 15h and 4min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).

Average sunshine days in July
Lake Stevens, WA

Average sunshine days in July - Lake Stevens, WA
  • Average sunshine days in July: 21.5 days

The month with the most sunshine days is August (23.1 days).
The months with the least sunshine days are February and November (8.6 days).

Average UV index in July
Lake Stevens, WA

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

The months with the highest UV index are June and 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
Lake Stevens, WA

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

The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in July
Lake Stevens, WA

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

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

Lake Stevens, Washington, USA

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