July weather forecast
Granite Bay, CA

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Weather in July

July, like June, is a hot summer month in Granite Bay, California, with an average temperature ranging between max 93°F (33.9°C) and min 60.3°F (15.7°C).

Temperature

With its high average temperature of 93°F (33.9°C) and a low of 60.3°F (15.7°C), July is regarded as the warmest month.

Heat index

The heat index in July is evaluated at a torrid 95°F (35°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. 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 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

With an average relative humidity of 40%, July is the least humid month.

Rainfall

July and August are months with the least rain in Granite Bay, California, when the rain falls for 1 days and typically aggregates up to 0.04" (1mm) of rain.

Snowfall

In Granite Bay, snow does not fall in January, March through November.

Daylight

In July, the average length of the day is 14h and 34min.
On the first day of July, sunrise is at 5:43 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:16 pm PDT.

Sunshine

With an average of 12.1h of sunshine, July has the most sunshine of the year in Granite Bay, California.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 7 during July morphs into the following directions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What month is the hottest in Granite Bay?

July brings the highest temperatures in Granite Bay, California, with an average high of 93°F (33.9°C) and an average low of 60.3°F (15.7°C).

How hot does it get in Granite Bay in July?

In July, the average high-temperature and low-temperature in Granite Bay are 93°F (33.9°C) and 60.3°F (15.7°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is evaluated at 95°F (35°C).

What is the least humid month in Granite Bay?

With an average relative humidity of 40%, July is the least humid month in Granite Bay, California.

What is the average humidity in July in Granite Bay?

In July, the average relative humidity in Granite Bay is 40%.

What is the driest month in Granite Bay?

The months with the least rainfall are July and August Rain falls for 1 days and accumulates 0.04" (1mm) of rain.

How many days does it rain in July in Granite Bay?

In July, the rain falls for 1 days. Throughout July, 0.04" (1mm) of precipitation is accumulated.

When it does not snow in Granite Bay?

January, March through November are months without snowfall.

How many hours of daylight does Granite Bay have in July?

In Granite Bay, California, the average day length in July is 14h and 34min.

When is the sunrise / sunset in July in Granite Bay?

On the first day of July in Granite Bay, sunrise is at 5:43 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:16 pm PDT.

What month has the most sunshine in Granite Bay?

With an average of 12.1h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Granite Bay have in July?

In July, the average sunshine duration is 12.1h.

When is the highest UV index in Granite Bay?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in July in Granite Bay?

The average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Granite Bay, CA

Average temperature in July - Granite Bay, CA
  • Average high temperature in July: 93°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is December (54°F).

  • Average low temperature in July: 60.3°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is December (39.6°F).

Average pressure in July
Granite Bay, CA

Average pressure in July - Granite Bay, CA
  • Average pressure in July: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Granite Bay, CA

Average wind speed in July - Granite Bay, CA
  • Average wind speed in July: 4.2mph

The windiest month (with the highest average wind speed) is February (5.5mph).
The calmest months (with the lowest average wind speed) are August and September (4mph).

Average humidity in July
Granite Bay, CA

Average humidity in July - Granite Bay, CA
  • Average humidity in July: 40%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (40%).

Average rainfall in July
Granite Bay, CA

Average rainfall in July - Granite Bay, CA
  • Average rainfall in July: 0.04"

The wettest month (with the highest rainfall) is March (4.33").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in July
Granite Bay, CA

Average rainfall days in July - Granite Bay, CA
  • Average rainfall days in July: 1 days

The month with the highest number of rainy days is March (14.6 days).
The month with the least rainy days is July (1 days).

Average snowfall in July
Granite Bay, CA

Average snowfall in July - Granite Bay, CA
  • Average snowfall in July: 0"

The months with the highest snowfall are February and December (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Granite Bay, CA

Average snowfall days in July - Granite Bay, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in July /
Average sunshine in July
Granite Bay, CA

Average daylight in July / Average sunshine in July - Granite Bay, CA
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • 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: 5h and 48min).

Average sunshine days in July
Granite Bay, CA

Average sunshine days in July - Granite Bay, CA
  • Average sunshine days in July: 29.2 days

The month with the most sunshine days is July (29.2 days).
The month with the least sunshine days is March (15.7 days).

Average UV index in July
Granite Bay, CA

Average UV index in July - Granite Bay, CA
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in July
Granite Bay, CA

Average cloud cover in July - Granite Bay, CA
  • Average cloud cover in July: 4

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in July
Granite Bay, CA

Average visibility in July - Granite Bay, 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).

Granite Bay, California, USA

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