July weather forecast
Wenatchee, WA

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Weather in July

July is identified as the city's warmest month, characterized by high temperatures and minimal rainfall. The city sizzles under a high temperature of 82.6°F (28.1°C), a stark contrast to the winter chills. Notably, July also marks the month with the minimum cloud coverage, continuing the trend set by June. The summer heat, suffused with a distinct dryness, sets the prevailing weather conditions. However, despite the intense heat, a consistent light breeze provides a semblance of relief.

Temperature

During July and August, Wenatchee experiences its highest average temperatures, peaking at 82.6°F (28.1°C).

Heat index

July's mean heat index is calculated to be 82.4°F (28°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 47%.

Rainfall

July and August are months with the least rain in Wenatchee when the rain falls for 3.8 days and typically aggregates up to 0.24" (6mm) of rain.

Snowfall

In Wenatchee, snow does not fall in May through October.

Daylight

In July, the average length of the day is 15h and 30min.
On the first day of July in Wenatchee, sunrise is at 5:08 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:35 pm PDT.

Sunshine

In Wenatchee, the average sunshine in July is 12h.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index in Wenatchee. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In July, the maximum UV index of 6 suggests this advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What part of the year is the hottest in Wenatchee?

Wenatchee's average highest temperatures are recorded in July and August, reaching a high of 82.6°F (28.1°C).

How hot is July in Wenatchee?

In Wenatchee, 82.6°F (28.1°C) is the average high-temperature and 52.7°F (11.5°C) is the average low-temperature during July. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 82.4°F (28°C).

What are the least humid months in Wenatchee?

July and August, with an average relative humidity of 47%, are the least humid months in Wenatchee, Washington.

What is the average humidity in July in Wenatchee?

The average relative humidity in July is 47%.

What is the driest month in Wenatchee?

July and August are months with the least rain when the rain falls for 3.8 days and typically aggregates up to 0.24" (6mm) of rain.

How much does it rain in Wenatchee in July?

In Wenatchee, in July, it is raining for 3.8 days, with typically 0.24" (6mm) of accumulated precipitation.

When it does not snow in Wenatchee?

In Wenatchee, snow does not fall in May through October.

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

In Wenatchee, Washington, the average day length in July is 15h and 30min.

When are sunrise and sunset in July in Wenatchee?

In July, on the first day of the month, sunrise is at 5:08 am and sunset at 9:01 pm. On the last day of the month, in Wenatchee, Washington, sunrise is at 5:39 am and sunset at 8:35 pm PDT.

How many hours of sunshine does Wenatchee have in July?

In July, the average sunshine duration in Wenatchee, Washington, is 12h.

When is the highest UV index in Wenatchee?

The month with the highest UV index in Wenatchee, Washington, is July, with an average maximum UV index of 6.

What is the UV index intensity in July in Wenatchee?

In Wenatchee, Washington, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Wenatchee, WA

Average temperature in July - Wenatchee, WA
  • Average high temperature in July: 82.6°F

The warmest months (with the highest average high temperature) are July and August (82.6°F).
The month with the lowest average high temperature is December (32.4°F).

  • Average low temperature in July: 52.7°F

The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

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Average pressure in July
Wenatchee, WA

Average pressure in July - Wenatchee, WA
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in July
Wenatchee, WA

Average wind speed in July - Wenatchee, WA
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).

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Average humidity in July
Wenatchee, WA

Average humidity in July - Wenatchee, WA
  • Average humidity in July: 47%

The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are July and August (47%).

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Average rainfall in July
Wenatchee, WA

Average rainfall in July - Wenatchee, WA
  • Average rainfall in July: 0.24"

The wettest month (with the highest rainfall) is January (1.77").
The driest months (with the least rainfall) are July and August (0.24").

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Average rainfall days in July
Wenatchee, WA

Average rainfall days in July - Wenatchee, WA
  • Average rainfall days in July: 3.8 days

The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (3.4 days).

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Average snowfall in July
Wenatchee, WA

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

The month with the highest snowfall is December (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
Wenatchee, WA

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

The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Wenatchee, 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: 12h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in July
Wenatchee, WA

Average sunshine days in July - Wenatchee, WA
  • Average sunshine days in July: 26.2 days

The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is February (13.3 days).

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Average UV index in July
Wenatchee, WA

Average UV index in July - Wenatchee, WA
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Wenatchee, WA

Average cloud cover in July - Wenatchee, WA
  • Average cloud cover in July: 12

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 11).

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Average visibility in July
Wenatchee, WA

Average visibility in July - Wenatchee, 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 and December (4mi).

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Wenatchee, Washington, USA

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