July weather forecast
Shasta Lake, CA

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Weather in July

July in Shasta Lake, California, is a hot summer month, with an average temperature ranging between max 92.3°F (33.5°C) and min 61.3°F (16.3°C).

Temperature

The temperatures reach their highest averages in July, with highs of 92.3°F (33.5°C) and lows of 61.3°F (16.3°C).

Humidity

In Shasta Lake, California, the average relative humidity in July is 36%.

Rainfall

The month with the least rainfall is July, when the rain falls for 1.8 days and typically collects 0.08" (2mm) of precipitation.

Snowfall

April through October are months without snowfall in Shasta Lake.

Daylight

In July, the average length of the day is 14h and 44min.
On the first day of July in Shasta Lake, sunrise is at 5:42 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:25 pm PDT.

Sunshine

The month with the most sunshine is July, with an average of 12.2h of sunshine.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Shasta Lake?

July is the warmest month of the year in Shasta Lake, California, registering average temperatures as high as 92.3°F (33.5°C) and as low as 61.3°F (16.3°C).

How hot is it in Shasta Lake in July?

July temperatures in Shasta Lake, California, vary between a high-temperature of 92.3°F (33.5°C) and a low-temperature of 61.3°F (16.3°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in June is calculated to be 84.2°F (29°C).

What is the average humidity in July in Shasta Lake?

In July, the average relative humidity in Shasta Lake is 36%.

What is the driest month in Shasta Lake?

The month with the least rainfall in Shasta Lake, California, is July, when the rain falls for 1.8 days and typically collects 0.08" (2mm) of precipitation.

How many days does it rain in July in Shasta Lake?

In Shasta Lake, California, during July, the rain falls for 1.8 days and regularly aggregates up to 0.08" (2mm) of precipitation.

When it does not snow in Shasta Lake?

April through October are months without snowfall.

How many hours of daylight does Shasta Lake have in July?

In July, the average day length in Shasta Lake is 14h and 44min.

When are sunrise and sunset in July in Shasta Lake?

On the first day of July in Shasta Lake, sunrise is at 5:42 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:25 pm PDT.

What month has the most sunshine in Shasta Lake?

July has the most sunshine of the year in Shasta Lake, California, with an average of 12.2h of sunshine.

How many hours of sunshine does Shasta Lake have in July?

The average sunshine duration in July in Shasta Lake is 12.2h.

What is the month with the highest UV index in Shasta Lake?

July is the month with the highest UV index in Shasta Lake, with an average maximum UV index of 7.

What is the UV index intensity in July in Shasta Lake?

In Shasta Lake, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health risk 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
Shasta Lake, CA

Average temperature in July - Shasta Lake, CA
  • Average high temperature in July: 92.3°F

The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is December (49.3°F).

  • Average low temperature in July: 61.3°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (35.2°F).

Average pressure in July
Shasta Lake, CA

Average pressure in July - Shasta Lake, CA
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

Average wind speed in July
Shasta Lake, CA

Average wind speed in July - Shasta Lake, CA
  • Average wind speed in July: 4.7mph

The windiest months (with the highest average wind speed) are March, April, June and October (5.2mph).
The calmest months (with the lowest average wind speed) are August and November (4.4mph).

Average humidity in July
Shasta Lake, CA

Average humidity in July - Shasta Lake, CA
  • Average humidity in July: 36%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is August (35%).

Average rainfall in July
Shasta Lake, CA

Average rainfall in July - Shasta Lake, CA
  • Average rainfall in July: 0.08"

The wettest month (with the highest rainfall) is March (5.91").
The driest month (with the least rainfall) is July (0.08").

Average rainfall days in July
Shasta Lake, CA

Average rainfall days in July - Shasta Lake, CA
  • Average rainfall days in July: 1.8 days

The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is August (1.6 days).

Average snowfall in July
Shasta Lake, CA

Average snowfall in July - Shasta Lake, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is December (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Shasta Lake, CA

Average snowfall days in July - Shasta Lake, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Shasta Lake, CA

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 12h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in July
Shasta Lake, CA

Average sunshine days in July - Shasta Lake, CA
  • Average sunshine days in July: 27.2 days

The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (12.7 days).

Average UV index in July
Shasta Lake, CA

Average UV index in July - Shasta Lake, CA
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 2).

Average cloud cover in July
Shasta Lake, CA

Average cloud cover in July - Shasta Lake, CA
  • Average cloud cover in July: 5

The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 5).

Average visibility in July
Shasta Lake, CA

Average visibility in July - Shasta Lake, 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).

Shasta Lake, California, USA

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