July weather forecast
Calpine, CA

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Weather in July

July is a moderately hot summer month in Calpine, California, with an average temperature ranging between max 82.9°F (28.3°C) and min 47.5°F (8.6°C).

Temperature

July is the month when Calpine sees the highest average temperatures, with a high of 82.9°F (28.3°C) and a low of 47.5°F (8.6°C).

Heat index

The heat index value during July is calculated to be 82.4°F (28°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 40%.

Rainfall

In Calpine, in July, it is raining for 3.3 days, with typically 0.24" (6mm) of accumulated precipitation. Throughout the year, there are 80.1 rainfall days, and 22.95" (583mm) of precipitation is accumulated.

Snowfall

July and August are months without snowfall.

Daylight

The average length of the day in July is 14h and 39min.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:33 pm. On the last day of July, sunrise is at 6:00 am and sunset at 8:15 pm PDT.

Sunshine

July has the most sunshine of the year, with an average of 12h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 5 in July suggests the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July, with its average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 47.5°F (8.6°C), holds the record as the warmest month.

How hot does it get in Calpine in July?

An average high-temperature, in July, in Calpine, is 82.9°F (28.3°C) and the average low-temperature is 47.5°F (8.6°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in July is calculated to be 82.4°F (28°C).

What is the least humid month?

The months with the lowest humidity are July and August, with an average relative humidity of 40%.

What is the average humidity in July?

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

How many days does it rain in July?

In Calpine, California, in July, it is raining for 3.3 days, with typically 0.24" (6mm) of accumulated precipitation.

When it does not snow in Calpine?

July and August are months without snowfall.

Does it snow in July?

In July, it doesn't snow. June is the latest month when it typically snows.

What is the average length of the day in July in Calpine?

In July, the average day length is 14h and 39min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:38 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:15 pm PDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 12h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 12h.

What is the month with the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 5.

What is the UV index reading in July?

In July, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Calpine, CA

Average temperature in July - Calpine, CA
  • Average high temperature in July: 82.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).

  • Average low temperature in July: 47.5°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).

Average pressure in July
Calpine, CA

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

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Calpine, CA

Average wind speed in July - Calpine, CA
  • Average wind speed in July: 5.3mph

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).

Average humidity in July
Calpine, CA

Average humidity in July - Calpine, CA
  • Average humidity in July: 40%

The months with the highest relative humidity are January and March (81%).
The months with the lowest relative humidity are July and August (40%).

Average rainfall in July
Calpine, CA

Average rainfall in July - Calpine, CA
  • Average rainfall in July: 0.24"

The wettest month (with the highest rainfall) is March (4.02").
The driest month (with the least rainfall) is August (0.2").

Average rainfall days in July
Calpine, CA

Average rainfall days in July - Calpine, CA
  • Average rainfall days in July: 3.3 days

The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is July (3.3 days).

Average snowfall in July
Calpine, CA

Average snowfall in July - Calpine, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is December (22.52").
The months with the least snowfall are July and August (0").

Average snowfall days in July
Calpine, CA

Average snowfall days in July - Calpine, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is March (14.7 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in July /
Average sunshine in July
Calpine, CA

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 12h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 5h).

Average sunshine days in July
Calpine, CA

Average sunshine days in July - Calpine, CA
  • Average sunshine days in July: 25.8 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.8 days).

Average UV index in July
Calpine, CA

Average UV index in July - Calpine, CA
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in July
Calpine, CA

Average cloud cover in July - Calpine, CA
  • Average cloud cover in July: 7

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 7).

Average visibility in July
Calpine, CA

Average visibility in July - Calpine, CA
  • Average visibility in July: 6mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).

Calpine, California, USA

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