July weather forecast
Lancaster, CA

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Weather in July

July in Lancaster, California, is a hot summer month, with an average temperature varying between 91.8°F (33.2°C) and 64.6°F (18.1°C).

Temperature

July, with an average high of 91.8°F (33.2°C) and a low of 64.6°F (18.1°C), signifies the warmest month of the year.

Humidity

In July, the average relative humidity is 34%.

Rainfall

In Lancaster, in July, it is raining for 3.9 days, with typically 0.31" (8mm) of accumulated precipitation. Throughout the year, there are 48.7 rainfall days, and 5.71" (145mm) of precipitation is accumulated.

Snowfall

In Lancaster, snow does not fall in April through October.

Daylight

In July, the average length of the day is 14h and 13min.
On the first day of July, sunrise is at 5:43 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:55 pm PDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In July, the maximum UV index of 7 suggests this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

July brings the highest temperatures, with an average high of 91.8°F (33.2°C) and an average low of 64.6°F (18.1°C).

How hot does it get in July?

The high-temperature, in July, in Lancaster, records 91.8°F (33.2°C), while the low-temperature is 64.6°F (18.1°C).

What is the average humidity in July?

In July, the average relative humidity is 34%.

How much does it rain in July?

In July, the rain falls for 3.9 days. Throughout July, 0.31" (8mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Lancaster have in July?

In Lancaster, the average day length in July is 14h and 13min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:43 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:55 pm PDT.

What are the months with the most sunshine in Lancaster?

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

How many hours of sunshine does Lancaster have in July?

In July, the average sunshine duration is 12.1h.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in July?

The average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents 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
Lancaster, CA

Average temperature in July - Lancaster, CA
  • Average high temperature in July: 91.8°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in July: 64.6°F

The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).

Average pressure in July
Lancaster, CA

Average pressure in July - Lancaster, CA
  • Average pressure in July: 29.89"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in July
Lancaster, CA

Average wind speed in July - Lancaster, CA
  • Average wind speed in July: 8.1mph

The windiest month (with the highest average wind speed) is May (9.3mph).
The calmest month (with the lowest average wind speed) is January (6.7mph).

Average humidity in July
Lancaster, CA

Average humidity in July - Lancaster, CA
  • Average humidity in July: 34%

The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is August (31%).

Average rainfall in July
Lancaster, CA

Average rainfall in July - Lancaster, CA
  • Average rainfall in July: 0.31"

The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in July
Lancaster, CA

Average rainfall days in July - Lancaster, CA
  • Average rainfall days in July: 3.9 days

The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.1 days).

Average snowfall in July
Lancaster, CA

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

The month with the highest snowfall is December (2.01").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Lancaster, CA

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

The month with the highest number of snowfall days is February (0.8 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
Lancaster, CA

Average daylight in July / Average sunshine in July - Lancaster, 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 month with the least sunshine is January (Average sunshine: 6h and 54min).

Average sunshine days in July
Lancaster, CA

Average sunshine days in July - Lancaster, CA
  • Average sunshine days in July: 24.3 days

The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (20.8 days).

Average UV index in July
Lancaster, CA

Average UV index in July - Lancaster, CA
  • Average UV index in July: 7

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

Average cloud cover in July
Lancaster, CA

Average cloud cover in July - Lancaster, CA
  • Average cloud cover in July: 6

The months with the most cloud cover are March and December (Cloud cover 21).
The months with the least cloud cover are June, August and September (Cloud cover 5).

Average visibility in July
Lancaster, CA

Average visibility in July - Lancaster, 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).

Lancaster, California, USA

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