May weather forecast
Santa Margarita, CA

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Weather in May

May, the last month of the spring in Santa Margarita, is a warm month, with an average temperature fluctuating between 73.9°F (23.3°C) and 50.5°F (10.3°C).

Temperature

In the transition from April to May, Santa Margarita reports an average high-temperature of a moderately hot 73.9°F (23.3°C), indicating a close resemblance to the prior month. Following the sharp contrast to daytime warmth, an average nighttime temperature of 50.5°F (10.3°C) gets registered during May.

Humidity

In Santa Margarita, the average relative humidity in May is 59%.

Rainfall

In May, in Santa Margarita, the rain falls for 3.2 days. Throughout May, 0.24" (6mm) of precipitation is accumulated. In Santa Margarita, during the entire year, the rain falls for 54.8 days and collects up to 8.66" (220mm) of precipitation.

Daylight

The average length of the day in May is 14h and 3min.
On the first day of May, sunrise is at 6:09 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:11 pm PDT.

Sunshine

In May, the average sunshine in Santa Margarita is 11.3h.

UV index

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Heed the precautions - It is counselled to guard against solar damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What is the usual temperature for Santa Margarita in May?

An average high-temperature, in May, in Santa Margarita, is 73.9°F (23.3°C) and the average low-temperature is 50.5°F (10.3°C).

What is the average humidity in May in Santa Margarita?

The average relative humidity in May in Santa Margarita is 59%.

How many days does it rain in May in Santa Margarita?

In Santa Margarita, California, in May, it is raining for 3.2 days, with typically 0.24" (6mm) of accumulated precipitation.

How many hours of daylight does Santa Margarita have in May?

In Santa Margarita, the average day length in May is 14h and 3min.

When is the sunrise / sunset in May in Santa Margarita?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:11 pm PDT.

How long on average sun shines in May in Santa Margarita?

In May, the average sunshine duration is 11.3h.

How high is the UV index in May in Santa Margarita?

In May, the average daily maximum UV index in Santa Margarita is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Santa Margarita, CA

Average temperature in May - Santa Margarita, CA
  • Average high temperature in May: 73.9°F

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is December (58.5°F).

  • Average low temperature in May: 50.5°F

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is December (42.8°F).

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Average pressure in May
Santa Margarita, CA

Average pressure in May - Santa Margarita, CA
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

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Average wind speed in May
Santa Margarita, CA

Average wind speed in May - Santa Margarita, CA
  • Average wind speed in May: 5.8mph

The windiest months (with the highest average wind speed) are March and April (5.9mph).
The calmest months (with the lowest average wind speed) are August and September (4.5mph).

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Average humidity in May
Santa Margarita, CA

Average humidity in May - Santa Margarita, CA
  • Average humidity in May: 59%

The months with the highest relative humidity are February and March (68%).
The month with the lowest relative humidity is September (50%).

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Average rainfall in May
Santa Margarita, CA

Average rainfall in May - Santa Margarita, CA
  • Average rainfall in May: 0.24"

The wettest month (with the highest rainfall) is March (1.73").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days in May
Santa Margarita, CA

Average rainfall days in May - Santa Margarita, CA
  • Average rainfall days in May: 3.2 days

The month with the highest number of rainy days is March (10.2 days).
The month with the least rainy days is June (0.8 days).

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Average daylight in May /
Average sunshine in May
Santa Margarita, CA

Average daylight in May / Average sunshine in May - Santa Margarita, CA
  • Average daylight in May: 14h and 0min

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 48min).

  • Average sunshine in May: 11h and 2min

The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 18min).

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Average sunshine days in May
Santa Margarita, CA

Average sunshine days in May - Santa Margarita, CA
  • Average sunshine days in May: 26.8 days

The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is February (19.7 days).

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Average UV index in May
Santa Margarita, CA

Average UV index in May - Santa Margarita, CA
  • Average UV index in May: 5

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

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Average cloud cover in May
Santa Margarita, CA

Average cloud cover in May - Santa Margarita, CA
  • Average cloud cover in May: 17

The month with the most cloud cover is March (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in May
Santa Margarita, CA

Average visibility in May - Santa Margarita, 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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Santa Margarita, California, USA

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