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
Pleasanton's temperatures peak on average in July, reaching 85.3°F (29.6°C) at their highest and 55.9°F (13.3°C) at their lowest.Heat index
In July, the heat index is estimated at a hot 87.8°F (31°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.Heat index determinations are made taking into account the shade and light air movements. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant 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
The months with the lowest humidity are July and September, with an average relative humidity of 56%.Rainfall
July and August are months with the least rain in Pleasanton when the rain falls for 1.8 days and typically aggregates up to 0.04" (1mm) of rain.Daylight
The average length of the day in July in Pleasanton is 14h and 28min.On the first day of the month, sunrise is at 5:50 am and sunset at 8:33 pm. On the last day of July, sunrise is at 6:11 am and sunset at 8:16 pm PDT.
Sunshine
The month with the most sunshine in Pleasanton, California, is July, with an average of 12.1h of sunshine.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Pleasanton, California. 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: The maximum daily UV index of 6 during July translates into the following directions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What part of the year is the hottest in Pleasanton?
Is it hot in Pleasanton during July?
What is the least humid month in Pleasanton?
What is the average humidity in July in Pleasanton?
What is the driest month in Pleasanton?
How much does it rain in Pleasanton in July?
What is the average length of the day in July in Pleasanton?
What time are sunrise and sunset in July in Pleasanton?
What month has the most sunshine in Pleasanton?
How long on average sun shines in July in Pleasanton?
What is the month with the highest UV index in Pleasanton?
What is the UV index intensity in July in Pleasanton?
Average temperature in July
Pleasanton, CA
- Average high temperature in July: 85.3°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (55°F).
- Average low temperature in July: 55.9°F
The month with the highest average low temperature is August (56.7°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in July
Pleasanton, CA
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in July
Pleasanton, CA
- Average wind speed in July: 5.7mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.2mph).
Average humidity in July
Pleasanton, CA
- Average humidity in July: 56%
The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and September (56%).
Average rainfall in July
Pleasanton, CA
- Average rainfall in July: 0.04"
The wettest month (with the highest rainfall) is February (2.05").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in July
Pleasanton, CA
- Average rainfall days in July: 1.8 days
The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is August (0.9 days).
Average daylight in July /
Average sunshine in July
Pleasanton, CA
- Average daylight in July: 14h and 3min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in July: 12h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in July
Pleasanton, CA
- Average sunshine days in July: 28.3 days
The month with the most sunshine days is August (29 days).
The month with the least sunshine days is March (17.6 days).
Average UV index in July
Pleasanton, CA
- Average UV index in July: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in July
Pleasanton, CA
- Average cloud cover in July: 5
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in July
Pleasanton, 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).
Pleasanton, California, USA
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