May weather forecast
Laguna Niguel, CA

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Weather in May

The last month of the spring, May, is also an enjoyable month in Laguna Niguel, California, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 55°F (12.8°C).

Temperature

The average high-temperature during May registers at a still refreshing 67.6°F (19.8°C), maintaining a close resemblance to the previous month. Laguna Niguel in May anticipates an average nighttime temperature of 55°F (12.8°C).

Humidity

In May, the average relative humidity in Laguna Niguel, California, is 73%.

Rainfall

In Laguna Niguel, California, during May, the rain falls for 6.5 days and regularly aggregates up to 0.35" (9mm) of precipitation. In Laguna Niguel, during the entire year, the rain falls for 69 days and collects up to 9.09" (231mm) of precipitation.

Daylight

In May, the average length of the day is 13h and 55min.
On the first day of the month, sunrise is at 6:01 am and sunset at 7:34 pm. On the last day of May, in Laguna Niguel, sunrise is at 5:41 am and sunset at 7:55 pm PDT.

Sunshine

In May, the average sunshine in Laguna Niguel is 10.7h.

UV index

In Laguna Niguel, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 5 during May translates into the following guidance:
Adopt protective measures - It is advised to guard against sun damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What is the temperature in May in Laguna Niguel?

In Laguna Niguel, 67.6°F (19.8°C) is the average high-temperature and 55°F (12.8°C) is the average low-temperature during May.

What is the average humidity in May in Laguna Niguel?

The average relative humidity in May is 73%.

How many days does it rain in May in Laguna Niguel?

In Laguna Niguel, in May, it is raining for 6.5 days, with typically 0.35" (9mm) of accumulated precipitation.

What is the average length of the day in May in Laguna Niguel?

In Laguna Niguel, the average day length in May is 13h and 55min.

What time are sunrise and sunset in May in Laguna Niguel?

In May, on the first day of the month, sunrise is at 6:01 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:55 pm PDT.

How long on average sun shines in May in Laguna Niguel?

In Laguna Niguel, California, the average sunshine duration in May is 10.7h.

What is the UV index reading in May in Laguna Niguel?

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to 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 May
Laguna Niguel, CA

Average temperature in May - Laguna Niguel, CA
  • Average high temperature in May: 67.6°F

The warmest month (with the highest average high temperature) is September (77.4°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is August (63.3°F).
The coldest month (with the lowest average low temperature) is February (50°F).

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Average pressure in May
Laguna Niguel, CA

Average pressure in May - Laguna Niguel, CA
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Laguna Niguel, CA

Average wind speed in May - Laguna Niguel, CA
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are August, September and October (5mph).

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Average humidity in May
Laguna Niguel, CA

Average humidity in May - Laguna Niguel, CA
  • Average humidity in May: 73%

The month with the highest relative humidity is June (74%).
The month with the lowest relative humidity is November (59%).

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Average rainfall in May
Laguna Niguel, CA

Average rainfall in May - Laguna Niguel, CA
  • Average rainfall in May: 0.35"

The wettest month (with the highest rainfall) is December (1.85").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in May
Laguna Niguel, CA

Average rainfall days in May - Laguna Niguel, CA
  • Average rainfall days in May: 6.5 days

The month with the highest number of rainy days is March (7.8 days).
The month with the least rainy days is June (3 days).

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Average daylight in May /
Average sunshine in May
Laguna Niguel, CA

Average daylight in May / Average sunshine in May - Laguna Niguel, CA
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in May
Laguna Niguel, CA

Average sunshine days in May - Laguna Niguel, CA
  • Average sunshine days in May: 19.5 days

The month with the most sunshine days is January (24.7 days).
The month with the least sunshine days is May (19.5 days).

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Average UV index in May
Laguna Niguel, CA

Average UV index in May - Laguna Niguel, CA
  • Average UV index in May: 5

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, March, November and December (UV index 4).

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Average cloud cover in May
Laguna Niguel, CA

Average cloud cover in May - Laguna Niguel, CA
  • Average cloud cover in May: 26

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 11).

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Average visibility in May
Laguna Niguel, CA

Average visibility in May - Laguna Niguel, CA
  • Average visibility in May: 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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Laguna Niguel, California, USA

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