Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Valley's weather in July presents a rise in the average high-temperature, moving from an agreeable 71.1°F (21.7°C) in June to a warm 82.6°F (28.1°C). Despite a noticeable differential from daytime highs, Valley notes an average nighttime low-temperature of 50.5°F (10.3°C) in July.Heat index
July's mean heat index is evaluated 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.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
In Valley, Washington, the average relative humidity in July is 49%.Rainfall
In Valley, in July, it is raining for 7.3 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, in Valley, there are 141.6 rainfall days, and 17.56" (446mm) of precipitation is accumulated.Snowfall
In Valley, snow does not fall in May through August.Daylight
In Valley, the average length of the day in July is 15h and 36min.On the first day of the month, sunrise is at 4:55 am and sunset at 8:54 pm. On the last day of July, in Valley, sunrise is at 5:26 am and sunset at 8:28 pm PDT.
Sunshine
In Valley, the average sunshine in July is 11.7h.UV index
July is the month with the highest UV index in Valley, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 6 during July morphs into the following directions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Valley in July?
What is the average humidity in July in Valley?
How many days does it rain in July in Valley?
When it does not snow in Valley?
How many hours of daylight does Valley have in July?
When is the sunrise / sunset in July in Valley?
How many hours of sunshine does Valley have in July?
When is the highest UV index in Valley?
What is the UV index intensity in July in Valley?
Average temperature in July
Valley, WA
- Average high temperature in July: 82.6°F
The warmest month (with the highest average high temperature) is August (83.1°F).
The month with the lowest average high temperature is December (29.8°F).
- Average low temperature in July: 50.5°F
The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is December (18.7°F).
Average pressure in July
Valley, WA
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).
Average wind speed in July
Valley, WA
- Average wind speed in July: 4.1mph
The windiest month (with the highest average wind speed) is April (4.7mph).
The calmest months (with the lowest average wind speed) are January and December (3.5mph).
Average humidity in July
Valley, WA
- Average humidity in July: 49%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (47%).
Average rainfall in July
Valley, WA
- Average rainfall in July: 0.55"
The wettest month (with the highest rainfall) is January (2.2").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days in July
Valley, WA
- Average rainfall days in July: 7.3 days
The month with the highest number of rainy days is March (17.1 days).
The month with the least rainy days is August (5.6 days).
Average snowfall in July
Valley, WA
- Average snowfall in July: 0"
The month with the highest snowfall is January (10.47").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in July
Valley, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is December (15.4 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Valley, 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: 11h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in July
Valley, WA
- Average sunshine days in July: 22.5 days
The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is March (9.3 days).
Average UV index in July
Valley, 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 1).
Average cloud cover in July
Valley, WA
- Average cloud cover in July: 14
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in July
Valley, 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 and February (3mi).
Valley, Washington, USA
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