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
July's arrival brings a slight change in high-temperatures, adjusting from a moderately hot 80.8°F (27.1°C) in June to a tropical 86.5°F (30.3°C). South San Jose Hills anticipates a considerable daily temperature fluctuation in July, with low temperatures averaging a refreshing 64.6°F (18.1°C).Heat index
The heat index value for July is estimated at a hot 89.6°F (32°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humidity
In July, the average relative humidity in South San Jose Hills is 54%.Rainfall
In July, in South San Jose Hills, the rain falls for 2.3 days. Throughout July, 0.12" (3mm) of precipitation is accumulated. Throughout the year, in South San Jose Hills, there are 43.8 rainfall days, and 7.01" (178mm) of precipitation is accumulated.Daylight
In South San Jose Hills, the average length of the day in July is 14h and 10min.On the first day of July in South San Jose Hills, sunrise is at 5:44 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:53 pm PDT.
Sunshine
The month with the most sunshine is July, with an average of 12.1h of sunshine.UV index
In South San Jose Hills, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In July, the average maximum UV index of 6 translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is July in South San Jose Hills?
What is the average humidity in July in South San Jose Hills?
How much does it rain in South San Jose Hills in July?
What is the average length of the day in July in South San Jose Hills?
When are sunrise and sunset in July in South San Jose Hills?
What month has the most sunshine in South San Jose Hills?
How long on average sun shines in July in South San Jose Hills?
What is the UV index reading in July in South San Jose Hills?
Average temperature in July
South San Jose Hills, CA
- Average high temperature in July: 86.5°F
The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is December (64.9°F).
- Average low temperature in July: 64.6°F
The month with the highest average low temperature is August (66.2°F).
The coldest month (with the lowest average low temperature) is February (48.9°F).
Average pressure in July
South San Jose Hills, 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 Jose Hills, CA
- Average wind speed in July: 5mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.6mph).
Average humidity in July
South San Jose Hills, 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 (46%).
Average rainfall in July
South San Jose Hills, CA
- Average rainfall in July: 0.12"
The wettest month (with the highest rainfall) is December (1.61").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in July
South San Jose Hills, CA
- Average rainfall days in July: 2.3 days
The month with the highest number of rainy days is March (6.6 days).
The month with the least rainy days is June (1.1 days).
Average daylight in July /
Average sunshine in July
South San Jose Hills, 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 February and December (Average sunshine: 6h and 48min).
Average sunshine days in July
South San Jose Hills, CA
- Average sunshine days in July: 27.7 days
The month with the most sunshine days is August (28.2 days).
The month with the least sunshine days is February (21.6 days).
Average UV index in July
South San Jose Hills, CA
- Average UV index in July: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in July
South San Jose Hills, CA
- Average cloud cover in July: 7
The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in July
South San Jose Hills, 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 Jose Hills, California, USA
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