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
Rancho Bernardo records an average high-temperature of a still warm 82.2°F (27.9°C) in July, maintaining a close correlation with June's 77.2°F (25.1°C). In the month of July, the average low-temperature in Rancho Bernardo usually rests at an enjoyable 62.4°F (16.9°C).Heat index
The heat index in July is calculated to be a tropical 86°F (30°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.The heat index's values are generally associated with conditions in shade and light breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
The average relative humidity in July in Rancho Bernardo is 64%.Rainfall
In Rancho Bernardo, California, in July, it is raining for 4.8 days, with typically 0.39" (10mm) of accumulated precipitation. In Rancho Bernardo, during the entire year, the rain falls for 54.7 days and collects up to 8.15" (207mm) of precipitation.Daylight
In July, the average length of the day is 14h and 5min.On the first day of July, sunrise is at 5:43 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:47 pm PDT.
Sunshine
July has the most sunshine of the year, with an average of 12h of sunshine.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index in Rancho Bernardo. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 during July leads to these advisories:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What is the average July temperature in Rancho Bernardo?
What is the average humidity in July in Rancho Bernardo?
How many days does it rain in July in Rancho Bernardo?
How many hours of daylight does Rancho Bernardo have in July?
When are sunrise and sunset in July in Rancho Bernardo?
What month has the most sunshine in Rancho Bernardo?
How long on average sun shines in July in Rancho Bernardo?
What is the month with the highest UV index in Rancho Bernardo?
What is the UV index reading in July in Rancho Bernardo?
Average temperature in July
Rancho Bernardo, CA
- Average high temperature in July: 82.2°F
The warmest month (with the highest average high temperature) is August (84.2°F).
The month with the lowest average high temperature is December (63.9°F).
- Average low temperature in July: 62.4°F
The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is February (47.1°F).
Average pressure in July
Rancho Bernardo, CA
- Average pressure in July: 29.9"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.87"Hg).
Average wind speed in July
Rancho Bernardo, CA
- Average wind speed in July: 4.7mph
The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest months (with the lowest average wind speed) are September and October (4.3mph).
Average humidity in July
Rancho Bernardo, CA
- Average humidity in July: 64%
The month with the highest relative humidity is May (68%).
The month with the lowest relative humidity is November (54%).
Average rainfall in July
Rancho Bernardo, CA
- Average rainfall in July: 0.39"
The wettest month (with the highest rainfall) is February (1.61").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in July
Rancho Bernardo, CA
- Average rainfall days in July: 4.8 days
The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is June (1.6 days).
Average daylight in July /
Average sunshine in July
Rancho Bernardo, 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 month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in July
Rancho Bernardo, CA
- Average sunshine days in July: 23.8 days
The month with the most sunshine days is June (27 days).
The month with the least sunshine days is February (21.2 days).
Average UV index in July
Rancho Bernardo, 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, November and December (UV index 4).
Average cloud cover in July
Rancho Bernardo, CA
- Average cloud cover in July: 9
The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in July
Rancho Bernardo, 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).
Rancho Bernardo, California, USA
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