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
As South San Gabriel transitions into July, the average high-temperature stands at a still warm 85.6°F (29.8°C), offering little variation from the preceding month. South San Gabriel, after an intense day, registers a significant cooling to an average low-temperature of 63.3°F (17.4°C) throughout July.Heat index
The heat index for July is calculated to be a hot 87.8°F (31°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.Note that heat index values are valued for light wind and location in the shade. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
In July, the average relative humidity is 54%.Rainfall
In South San Gabriel, during July, the rain falls for 3.1 days and regularly aggregates up to 0.16" (4mm) of precipitation. Throughout the year, in South San Gabriel, there are 43 rainfall days, and 6.06" (154mm) of precipitation is accumulated.Daylight
In July, the average length of the day in South San Gabriel is 14h and 10min.On the first day of the month, sunrise is at 5:45 am and sunset at 8:07 pm. On the last day of July, sunrise is at 6:03 am and sunset at 7:53 pm PDT.
Sunshine
July has the most sunshine of the year, with an average of 12.1h of 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 threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 6 during July morphs into the following directions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in South San Gabriel during July?
What is the average humidity in July in South San Gabriel?
How much does it rain in South San Gabriel in July?
What is the average length of the day in July in South San Gabriel?
What time are sunrise and sunset in July in South San Gabriel?
What month has the most sunshine in South San Gabriel?
How many hours of sunshine does South San Gabriel have in July?
What are the months with the highest UV index in South San Gabriel?
How high is the UV index in July in South San Gabriel?
Average temperature in July
South San Gabriel, CA
- Average high temperature in July: 85.6°F
The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is December (63.5°F).
- Average low temperature in July: 63.3°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is December (47.5°F).
Average pressure in July
South San Gabriel, CA
- Average pressure in July: 29.91"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in July
South San Gabriel, CA
- Average wind speed in July: 4.9mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest months (with the lowest average wind speed) are September and October (4.5mph).
Average humidity in July
South San Gabriel, CA
- Average humidity in July: 54%
The month with the highest relative humidity is June (59%).
The month with the lowest relative humidity is November (47%).
Average rainfall in July
South San Gabriel, CA
- Average rainfall in July: 0.16"
The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in July
South San Gabriel, CA
- Average rainfall days in July: 3.1 days
The month with the highest number of rainy days is March (5.5 days).
The month with the least rainy days is June (1.2 days).
Average daylight in July /
Average sunshine in July
South San Gabriel, 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: 9h and 54min).
- Average sunshine in July: 12h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 54min).
Average sunshine days in July
South San Gabriel, CA
- Average sunshine days in July: 25.3 days
The month with the most sunshine days is June (27.5 days).
The month with the least sunshine days is February (22.2 days).
Average UV index in July
South San Gabriel, 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
South San Gabriel, CA
- Average cloud cover in July: 7
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in July
South San Gabriel, 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).
South San Gabriel, California, USA
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