July weather forecast
Los Alamitos, CA

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Weather in July

July is a moderately hot summer month in Los Alamitos, California, with an average temperature varying between 77.2°F (25.1°C) and 63.5°F (17.5°C).

Temperature

With the start of July, Los Alamitos measures an average high-temperature of a moderately hot 77.2°F (25.1°C), not significantly differing from June's 72.9°F (22.7°C). Throughout the month of July, Los Alamitos observes an average nighttime temperature of 63.5°F (17.5°C).

Humidity

The average relative humidity in July is 68%.

Rainfall

January through May, July through December are months with rainfall. July is the first month it rains. Throughout July, in the average 2.5 rainfall days, it receives 0.04" (1mm) of precipitation. In Los Alamitos, during the entire year, the rain falls for 27 days and collects up to 1.65" (42mm) of precipitation.

Daylight

In Los Alamitos, the average length of the day in July is 14h and 8min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:07 pm. On the last day of July, sunrise is at 6:04 am and sunset at 7:53 pm PDT.

Sunshine

The months with the most sunshine are July and August, with an average of 12h of sunshine.

UV index

July through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In July, the average maximum UV index of 6 translates into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in July?

In July, in Los Alamitos, the average high-temperature is 77.2°F (25.1°C), and the average low-temperature is 63.5°F (17.5°C).

What is the average humidity in July?

In Los Alamitos, the average relative humidity in July is 68%.

When does it start raining in Los Alamitos?

July is the first month it rains. Throughout July, in the average 2.5 rainfall days, it receives 0.04" (1mm) of precipitation.

How many hours of daylight does Los Alamitos have in July?

In July, the average day length is 14h and 8min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:45 am and sunset at 8:07 pm. On the last day of the month, in Los Alamitos, sunrise is at 6:04 am and sunset at 7:53 pm PDT.

What is the month with the most sunshine?

The months with the most sunshine in Los Alamitos are July and August, with an average of 12h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 12h.

When is the highest UV index?

The months with the highest UV index are July through September, with an average maximum UV index of 6.

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
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
Los Alamitos, CA

Average temperature in July - Los Alamitos, CA
  • Average high temperature in July: 77.2°F

The warmest month (with the highest average high temperature) is August (79°F).
The month with the lowest average high temperature is December (63.5°F).

  • Average low temperature in July: 63.5°F

The months with the highest average low temperature are August and September (65.1°F).
The coldest month (with the lowest average low temperature) is February (52°F).

Average pressure in July
Los Alamitos, CA

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

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).

Average wind speed in July
Los Alamitos, CA

Average wind speed in July - Los Alamitos, CA
  • Average wind speed in July: 5.4mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are September and October (5.1mph).

Average humidity in July
Los Alamitos, CA

Average humidity in July - Los Alamitos, CA
  • Average humidity in July: 68%

The month with the highest relative humidity is June (71%).
The month with the lowest relative humidity is November (56%).

Average rainfall in July
Los Alamitos, CA

Average rainfall in July - Los Alamitos, CA
  • Average rainfall in July: 0.04"

The wettest months (with the highest rainfall) are February and December (0.31").
The driest month (with the least rainfall) is June (0").

Average rainfall days in July
Los Alamitos, CA

Average rainfall days in July - Los Alamitos, CA
  • Average rainfall days in July: 2.5 days

The month with the highest number of rainy days is March (4.9 days).
The month with the least rainy days is June (0.7 days).

Average daylight in July /
Average sunshine in July
Los Alamitos, CA

Average daylight in July / Average sunshine in July - Los Alamitos, 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: 10h and 0min).

  • Average sunshine in July: 12h and 0min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in July
Los Alamitos, CA

Average sunshine days in July - Los Alamitos, CA
  • Average sunshine days in July: 27.1 days

The month with the most sunshine days is June (28.8 days).
The month with the least sunshine days is February (24.2 days).

Average UV index in July
Los Alamitos, CA

Average UV index in July - Los Alamitos, CA
  • Average UV index in July: 6

The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 4).

Average cloud cover in July
Los Alamitos, CA

Average cloud cover in July - Los Alamitos, CA
  • Average cloud cover in July: 9

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 6).

Average visibility in July
Los Alamitos, CA

Average visibility in July - Los Alamitos, 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).

Los Alamitos, California, USA

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