July weather forecast
Omak, WA

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Weather in July

July is a moderately hot summer month in Omak, Washington, with an average temperature ranging between min 54.3°F (12.4°C) and max 82.6°F (28.1°C).

Temperature

July stands out as Omak's warmest month, with temperatures ranging between an average high of 82.6°F (28.1°C) and a low of 54.3°F (12.4°C).

Heat index

The average heat index in July is estimated at 82.4°F (28°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 42%.

Rainfall

July and August are months with the least rain when the rain falls for 3.8 days and typically aggregates up to 0.2" (5mm) of rain.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day is 15h and 38min.
On the first day of the month, sunrise is at 5:01 am and sunset at 9:02 pm. On the last day of July, sunrise is at 5:32 am and sunset at 8:36 pm PDT.

Sunshine

The months with the most sunshine are July and August, with an average of 12h of sunshine.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 6 in July transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

Omak's July weather, with an average high temperature of 82.6°F (28.1°C) and an average low temperature of 54.3°F (12.4°C), tends to be the warmest of the year.

How hot is it in July?

The average high-temperature, in July, in Omak, is 82.6°F (28.1°C), while the average low-temperature is 54.3°F (12.4°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is estimated at 82.4°F (28°C).

What are the least humid months?

July and August, with an average relative humidity of 42%, are the least humid months.

What is the average humidity in July?

In Omak, the average relative humidity in July is 42%.

What is the driest month?

The months with the least rainfall are July and August Rain falls for 3.8 days and accumulates 0.2" (5mm) of rain.

How many days does it rain in July?

In July, the rain falls for 3.8 days. Throughout July, 0.2" (5mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

What is the average length of the day in July?

In Omak, the average day length in July is 15h and 38min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:01 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:36 pm PDT.

What are the months with the most sunshine?

The months with the most sunshine are July and August, with an average of 12h of sunshine.

How long on average sun shines in July?

In July, the average sunshine duration is 12h.

When is the highest UV index?

With an average maximum UV index of 6, July is the month with the highest UV index.

How high is the UV index in July?

In July, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
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
Omak, WA

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

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in July: 54.3°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (18.1°F).

Average pressure in July
Omak, WA

Average pressure in July - Omak, WA
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

Average wind speed in July
Omak, WA

Average wind speed in July - Omak, WA
  • Average wind speed in July: 5mph

The windiest month (with the highest average wind speed) is April (5.1mph).
The calmest month (with the lowest average wind speed) is January (4mph).

Average humidity in July
Omak, WA

Average humidity in July - Omak, WA
  • Average humidity in July: 42%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (42%).

Average rainfall in July
Omak, WA

Average rainfall in July - Omak, WA
  • Average rainfall in July: 0.2"

The wettest month (with the highest rainfall) is December (0.94").
The driest months (with the least rainfall) are July and August (0.2").

Average rainfall days in July
Omak, WA

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

The month with the highest number of rainy days is March (11.5 days).
The month with the least rainy days is August (2.8 days).

Average snowfall in July
Omak, WA

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

The month with the highest snowfall is January (3.39").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Omak, WA

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

The month with the highest number of snowfall days is December (8.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Omak, 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 24min).

  • Average sunshine in July: 12h and 0min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in July
Omak, WA

Average sunshine days in July - Omak, WA
  • Average sunshine days in July: 25.8 days

The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is November (15.4 days).

Average UV index in July
Omak, WA

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in July
Omak, WA

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

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in July
Omak, WA

Average visibility in July - Omak, WA
  • Average visibility in July: 6mi

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

Omak, Washington, USA

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