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 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
The commencement of July records an average high-temperature of a still moderately hot 79°F (26.1°C), barely varying from June's 74.1°F (23.4°C). Throughout the month of July, the nighttime temperature dips to an average of 62.4°F (16.9°C).Humidity
In July, the average relative humidity is 66%.Rainfall
In Mission Viejo, during July, the rain falls for 5.1 days and regularly aggregates up to 0.39" (10mm) of precipitation. In Mission Viejo, during the entire year, the rain falls for 64.1 days and collects up to 5.67" (144mm) of precipitation.Daylight
In July, the average length of the day in Mission Viejo is 14h and 7min.On the first day of the month, sunrise is at 5:44 am and sunset at 8:04 pm. On the last day of July, sunrise is at 6:02 am and sunset at 7:51 pm PDT.
Sunshine
July and August, with an average of 12h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are June through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 6 during July translates into the following directions:
Fend off overexposure. Sun protection is vital. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are July temperatures in Mission Viejo?
What is the average humidity in July?
How many days does it rain in July?
How many hours of daylight does Mission Viejo have in July?
When is the sunrise / sunset in July?
What are the months with the most sunshine?
How many hours of sunshine does Mission Viejo have in July?
What are the months with the highest UV index?
How high is the UV index in July?
Average temperature in July
Mission Viejo, CA
- Average high temperature in July: 79°F
The warmest month (with the highest average high temperature) is August (80.8°F).
The month with the lowest average high temperature is December (63°F).
- Average low temperature in July: 62.4°F
The month with the highest average low temperature is August (64°F).
The coldest month (with the lowest average low temperature) is February (48.7°F).
Average pressure in July
Mission Viejo, CA
- Average pressure in July: 29.91"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).
Average wind speed in July
Mission Viejo, CA
- Average wind speed in July: 4.8mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in July
Mission Viejo, CA
- Average humidity in July: 66%
The months with the highest relative humidity are May and June (70%).
The month with the lowest relative humidity is November (56%).
Average rainfall in July
Mission Viejo, CA
- Average rainfall in July: 0.39"
The wettest month (with the highest rainfall) is December (0.98").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in July
Mission Viejo, CA
- Average rainfall days in July: 5.1 days
The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (2.3 days).
Average daylight in July /
Average sunshine in July
Mission Viejo, CA
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- 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 December (Average sunshine: 6h and 36min).
Average sunshine days in July
Mission Viejo, CA
- Average sunshine days in July: 22.7 days
The months with the most sunshine days are January and August (24.4 days).
The month with the least sunshine days is May (19.5 days).
Average UV index in July
Mission Viejo, CA
- Average UV index in July: 6
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in July
Mission Viejo, CA
- Average cloud cover in July: 10
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 7).
Average visibility in July
Mission Viejo, 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).
Mission Viejo, California, USA
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