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
As June transitions into July, a subtle temperature shift is observed, with average highs adjusting from a moderately hot 84°F (28.9°C) to a tropical 89.8°F (32.1°C). With the onset of night in July, Valley Vista reveals a significant decrease in temperature, averaging at a refreshing 62.2°F (16.8°C).Heat index
The heat index value for July is evaluated at a tropical 91.4°F (33°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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 average relative humidity in July in Valley Vista is 44%.Rainfall
In Valley Vista, in July, it is raining for 4.7 days, with typically 0.39" (10mm) of accumulated precipitation. In Valley Vista, during the entire year, the rain falls for 54 days and collects up to 6.61" (168mm) of precipitation.Snowfall
January through November are months without snowfall.Daylight
In Valley Vista, the average length of the day in July is 14h and 8min.On the first day of July, sunrise is at 5:41 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:49 pm PDT.
Sunshine
The months with the most sunshine in Valley Vista, California, are June and July, with an average of 12.1h of sunshine.UV index
The month with the highest UV index in Valley Vista is July, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 7 in July translates into this advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
How hot does it get in Valley Vista in July?
What is the average humidity in July in Valley Vista?
How many days does it rain in July in Valley Vista?
When it does not snow in Valley Vista?
How many hours of daylight does Valley Vista have in July?
What time are sunrise and sunset in July in Valley Vista?
What is the month with the most sunshine in Valley Vista?
How many hours of sunshine does Valley Vista have in July?
What is the month with the highest UV index in Valley Vista?
What is the UV index reading in July in Valley Vista?
Average temperature in July
Valley Vista, CA
- Average high temperature in July: 89.8°F
The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is December (58.6°F).
- Average low temperature in July: 62.2°F
The month with the highest average low temperature is August (63.1°F).
The coldest month (with the lowest average low temperature) is December (41°F).
Average pressure in July
Valley Vista, CA
- Average pressure in July: 29.87"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in July
Valley Vista, CA
- Average wind speed in July: 5.2mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).
Average humidity in July
Valley Vista, CA
- Average humidity in July: 44%
The months with the highest relative humidity are February, March and May (56%).
The month with the lowest relative humidity is August (41%).
Average rainfall in July
Valley Vista, CA
- Average rainfall in July: 0.39"
The wettest month (with the highest rainfall) is February (1.38").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in July
Valley Vista, CA
- Average rainfall days in July: 4.7 days
The month with the highest number of rainy days is March (7.4 days).
The month with the least rainy days is June (1.6 days).
Average snowfall in July
Valley Vista, CA
- Average snowfall in July: 0"
The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Valley Vista, CA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Valley Vista, CA
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in July: 12h and 1min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 42min).
Average sunshine days in July
Valley Vista, CA
- Average sunshine days in July: 23.5 days
The month with the most sunshine days is October (27.4 days).
The month with the least sunshine days is February (20.9 days).
Average UV index in July
Valley Vista, CA
- Average UV index in July: 7
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in July
Valley Vista, CA
- Average cloud cover in July: 8
The months with the most cloud cover are March and December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in July
Valley Vista, CA
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Valley Vista, California, USA
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