July weather forecast
Granada Hills, CA

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Weather in July

July, the same as June, is another warm summer month in Granada Hills, California, with temperature in the range of an average high of 84.2°F (29°C) and an average low of 64°F (17.8°C).

Temperature

The ushering in of July brings an average high-temperature of a still moderately hot 84.2°F (29°C), closely mirroring the 79.3°F (26.3°C) of June. In the month of July, the average low-temperature in Granada Hills, California, usually rests at a refreshing 64°F (17.8°C).

Heat index

The heat index for July is estimated at a hot 86°F (30°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In July, the average relative humidity is 54%.

Rainfall

January through May, July through December are months with rainfall in Granada Hills, California. July is the first month it rains. Throughout July, in the average 1.9 rainfall days, it receives 0.08" (2mm) of precipitation. Throughout the year, in Granada Hills, there are 39.8 rainfall days, and 7.52" (191mm) of precipitation is accumulated.

Daylight

The average length of the day in July is 14h and 11min.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:10 pm. On the last day of July, in Granada Hills, sunrise is at 6:04 am and sunset at 7:55 pm PDT.

Sunshine

June and July, with an average of 12.1h of sunshine, are months with the most sunshine.

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index in Granada Hills. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Resist extreme sun exposure. Guarding against solar damage is essential. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

How hot is July in Granada Hills?

The average high-temperature and low-temperature in Granada Hills during July are 84.2°F (29°C) and 64°F (17.8°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is estimated at 86°F (30°C).

What is the average humidity in July in Granada Hills?

In July, the average relative humidity is 54%.

When does it start raining in Granada Hills?

July is the first month it rains in Granada Hills. Throughout July, in the average 1.9 rainfall days, it receives 0.08" (2mm) of precipitation.

How many hours of daylight does Granada Hills have in July?

In Granada Hills, the average day length in July is 14h and 11min.

When is the sunrise / sunset in July in Granada Hills?

In July, on the first day of the month, sunrise is at 5:46 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:55 pm PDT.

What is the month with the most sunshine in Granada Hills?

The months with the most sunshine in Granada Hills, California, are June and July, with an average of 12.1h of sunshine.

How long on average sun shines in July in Granada Hills?

The average sunshine duration in July in Granada Hills is 12.1h.

When is the highest UV index in Granada Hills?

The months with the highest UV index in Granada Hills, California, are June through September, with an average maximum UV index of 6.

What is the UV index reading in July in Granada Hills?

In Granada Hills, California, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Granada Hills, CA

Average temperature in July - Granada Hills, CA
  • Average high temperature in July: 84.2°F

The warmest month (with the highest average high temperature) is August (85.8°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in July: 64°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 (46.2°F).

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Average pressure in July
Granada Hills, CA

Average pressure in July - Granada Hills, CA
  • Average pressure in July: 29.92"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in July
Granada Hills, CA

Average wind speed in July - Granada Hills, CA
  • Average wind speed in July: 4.9mph

The windiest months (with the highest average wind speed) are January and December (6.2mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity in July
Granada Hills, CA

Average humidity in July - Granada Hills, CA
  • Average humidity in July: 54%

The month with the highest relative humidity is June (58%).
The month with the lowest relative humidity is November (47%).

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Average rainfall in July
Granada Hills, CA

Average rainfall in July - Granada Hills, CA
  • Average rainfall in July: 0.08"

The wettest month (with the highest rainfall) is February (1.54").
The driest month (with the least rainfall) is June (0").

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Average rainfall days in July
Granada Hills, CA

Average rainfall days in July - Granada Hills, CA
  • Average rainfall days in July: 1.9 days

The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (0.8 days).

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Average daylight in July /
Average sunshine in July
Granada Hills, CA

Average daylight in July / Average sunshine in July - Granada 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 months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).

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Average sunshine days in July
Granada Hills, CA

Average sunshine days in July - Granada Hills, CA
  • Average sunshine days in July: 28 days

The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is February (22.9 days).

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Average UV index in July
Granada Hills, CA

Average UV index in July - Granada Hills, CA
  • Average UV index in July: 6

The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in July
Granada Hills, CA

Average cloud cover in July - Granada Hills, CA
  • Average cloud cover in July: 6

The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in July
Granada Hills, CA

Average visibility in July - Granada 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).

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Granada Hills, California, USA

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