July weather forecast
Los Alamos, CA

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Weather in July

July, the same as June, is another warm summer month in Los Alamos, California, with temperature in the range of an average low of 59.7°F (15.4°C) and an average high of 78.3°F (25.7°C).

Temperature

With the onset of July, Los Alamos's average high-temperature clocks in at a still moderately hot 78.3°F (25.7°C), showing a minor fluctuation from the previous month. Los Alamos records an average nighttime low of 59.7°F (15.4°C) in July.

Humidity

In Los Alamos, the average relative humidity in July is 63%.

Rainfall

In Los Alamos, California, during July, the rain falls for 2.8 days and regularly aggregates up to 0.2" (5mm) of precipitation. Throughout the year, there are 37.7 rainfall days, and 5.98" (152mm) of precipitation is accumulated.

Daylight

In Los Alamos, the average length of the day in July is 14h and 13min.
On the first day of the month, sunrise is at 5:51 am and sunset at 8:18 pm. On the last day of July, in Los Alamos, sunrise is at 6:11 am and sunset at 8:03 pm PDT.

Sunshine

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

UV index

The months with the highest UV index in Los Alamos are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What are July temperatures in Los Alamos?

Los Alamos in July has an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 59.7°F (15.4°C).

What is the average humidity in July in Los Alamos?

The average relative humidity in July in Los Alamos is 63%.

How many days does it rain in July in Los Alamos?

In Los Alamos, during July, the rain falls for 2.8 days and regularly aggregates up to 0.2" (5mm) of precipitation.

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

In July, the average day length in Los Alamos, California, is 14h and 13min.

When is the sunrise / sunset in July in Los Alamos?

In July, on the first day of the month, sunrise is at 5:51 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:03 pm PDT.

What is the month with the most sunshine in Los Alamos?

June and July, with an average of 12h of sunshine, are months with the most sunshine in Los Alamos.

How many hours of sunshine does Los Alamos have in July?

In Los Alamos, the average sunshine duration in July is 12h.

What is the month with the highest UV index in Los Alamos?

The months with the highest UV index in Los Alamos, California, are June through August, with an average maximum UV index of 6.

How high is the UV index in July in Los Alamos?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Los Alamos, CA

Average temperature in July - Los Alamos, CA
  • Average high temperature in July: 78.3°F

The warmest month (with the highest average high temperature) is August (78.8°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in July: 59.7°F

The month with the highest average low temperature is September (61.2°F).
The coldest month (with the lowest average low temperature) is February (47.8°F).

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Average pressure in July
Los Alamos, CA

Average pressure in July - Los Alamos, CA
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

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Average wind speed in July
Los Alamos, CA

Average wind speed in July - Los Alamos, CA
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is May (8.9mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in July
Los Alamos, CA

Average humidity in July - Los Alamos, CA
  • Average humidity in July: 63%

The month with the highest relative humidity is March (67%).
The months with the lowest relative humidity are October and November (58%).

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Average rainfall in July
Los Alamos, CA

Average rainfall in July - Los Alamos, CA
  • Average rainfall in July: 0.2"

The wettest month (with the highest rainfall) is January (1.38").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in July
Los Alamos, CA

Average rainfall days in July - Los Alamos, CA
  • Average rainfall days in July: 2.8 days

The month with the highest number of rainy days is March (6.2 days).
The month with the least rainy days is August (0.8 days).

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

Average daylight in July / Average sunshine in July - Los Alamos, CA
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in July: 12h and 0min

The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

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Average sunshine days in July
Los Alamos, CA

Average sunshine days in July - Los Alamos, CA
  • Average sunshine days in July: 26.8 days

The month with the most sunshine days is August (29 days).
The month with the least sunshine days is February (22.3 days).

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Average UV index in July
Los Alamos, CA

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in July
Los Alamos, CA

Average cloud cover in July - Los Alamos, CA
  • Average cloud cover in July: 7

The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in July
Los Alamos, CA

Average visibility in July - Los Alamos, 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).

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Los Alamos, California, USA

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