May weather forecast and climate
Los Alamos, CA

Weather in May

May, the last month of the spring, in Los Alamos, is a pleasant month, with average temperature varying between 69.6°F (20.9°C) and 52.3°F (11.3°C).

Temperature

In Los Alamos, the average high-temperature is practically the same as in April - a pleasant 69.6°F (20.9°C). In May, in Los Alamos, the average low-temperature is 52.3°F (11.3°C).

Humidity

The average relative humidity in May is 64%.

Rainfall

In May, in Los Alamos, the rain falls for 2.4 days. Throughout May, 0.12" (3mm) of precipitation is accumulated. In Los Alamos, during the entire year, the rain falls for 37.7 days and collects up to 5.98" (152mm) of precipitation.

Daylight

The average length of the day in Los Alamos is 14h.

Sunshine

The average sunshine is 11.6h.

UV index

In May, the average daily maximum UV index in Los Alamos is 5. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Los Alamos?

In May, the average high-temperature is 69.6°F (20.9°C), and the average low-temperature is 52.3°F (11.3°C).

What is the average humidity in May in Los Alamos?

In May, the average relative humidity in Los Alamos, California, is 64%.

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

In May, in Los Alamos, California, the rain falls for 2.4 days. Throughout May, 0.12" (3mm) of precipitation is accumulated.

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

In May, the average length of the day in Los Alamos, California, is 14h.

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

In May, the average sunshine is 11.6h.

What is the UV index intensity in May in Los Alamos?

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in May
Los Alamos, CA

Average temperature in May - Los Alamos, CA
  • Average high temperature in May: 69.6°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 May: 52.3°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 May
Los Alamos, CA

Average pressure in May - Los Alamos, CA
  • Average pressure in May: 29.96"

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

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Average wind speed in May
Los Alamos, CA

Average wind speed in May - Los Alamos, CA
  • Average wind speed in May: 8.9mph

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 May
Los Alamos, CA

Average humidity in May - Los Alamos, CA
  • Average humidity in May: 64%

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

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Average rainfall in May
Los Alamos, CA

Average rainfall in May - Los Alamos, CA
  • Average rainfall in May: 0.12"

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 May
Los Alamos, CA

Average rainfall days in May - Los Alamos, CA
  • Average rainfall days in May: 2.4 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 May /
Average sunshine in May
Los Alamos, CA

Average daylight in May / Average sunshine in May - Los Alamos, CA
  • Average daylight in May: 14h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in May: 11.6h

Months with the most sunshine are June and July (Average sunshine: 12h).
The month with the least sunshine is February (Average sunshine: 6.6h).

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Average sunshine days in May
Los Alamos, CA

Average sunshine days in May - Los Alamos, CA
  • Average sunshine days in May: 27.5 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 May
Los Alamos, CA

Average UV index in May - Los Alamos, CA
  • Average UV index in May: 5

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 May
Los Alamos, CA

Average cloud cover in May - Los Alamos, CA
  • Average cloud cover in May: 13

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 May
Los Alamos, CA

Average visibility in May - Los Alamos, CA
  • Average visibility in May: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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