May weather forecast and climate
El Centro, CA

Weather in May

The last month of the spring, May, is a hot month in El Centro, California, with temperature in the range of an average high of 92.3°F (33.5°C) and an average low of 66.6°F (19.2°C).

Temperature

In May, the average high-temperature slightly increases, from a moderately hot 85.6°F (29.8°C) in April, to a tropical 92.3°F (33.5°C). In May, in El Centro, the average low-temperature is 66.6°F (19.2°C).

Humidity

In May, the average relative humidity is 26%.

Rainfall

May and June are months without rainfall.

Daylight

The average length of the day in El Centro is 13.9h.

Sunshine

In El Centro, the average sunshine is 12.1h.

UV index

In El Centro, California, the average daily maximum UV index in May is 8. A UV Index value of 8 to 10 symbolizes a very high health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 8 translate into the following recommendations:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in May in El Centro?

In El Centro, in May, the average high-temperature is 92.3°F (33.5°C), and the average low-temperature is 66.6°F (19.2°C).

What is the average humidity in May in El Centro?

In May, the average relative humidity in El Centro, California, is 26%.

Does it rain in El Centro in May?

In May, in El Centro, California, it doesn't rain. April is the latest month when it rains.

What is the driest month in El Centro?

May and June are months without rainfall in El Centro, California.

What is the average length of the day in May in El Centro?

The average length of the day in May is 13.9h.

How long on average sun shines in May in El Centro?

In El Centro, California, the average sunshine in May is 12.1h.

How high is the UV index in May in El Centro?

In May, the average daily maximum UV index in El Centro, California, is 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in May
El Centro, CA

Average temperature in May - El Centro, CA
  • Average high temperature in May: 92.3°F

The warmest month (with the highest average high temperature) is July (106.7°F).
The month with the lowest average high temperature is December (66.4°F).

  • Average low temperature in May: 66.6°F

The month with the highest average low temperature is August (85.5°F).
The coldest month (with the lowest average low temperature) is January (49.8°F).

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Average pressure in May
El Centro, CA

Average pressure in May - El Centro, CA
  • Average pressure in May: 29.83"

The month with the highest atmospheric pressure is January (30.08").
The month with the lowest atmospheric pressure is June (29.78").

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Average wind speed in May
El Centro, CA

Average wind speed in May - El Centro, CA
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).

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Average humidity in May
El Centro, CA

Average humidity in May - El Centro, CA
  • Average humidity in May: 26%

The month with the highest relative humidity is December (40%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in May
El Centro, CA

Average rainfall in May - El Centro, CA
  • Average rainfall in May: 0"

The wettest months (with the highest rainfall) are March, April, July, August, September and December (0.08").
The driest months (with the least rainfall) are May and June (0").

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Average rainfall days in May
El Centro, CA

Average rainfall days in May - El Centro, CA
  • Average rainfall days in May: 0.3 days

The month with the highest number of rainy days is July (2.8 days).
The month with the least rainy days is May (0.3 days).

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Average daylight in May /
Average sunshine in May
El Centro, CA

Average daylight in May / Average sunshine in May - El Centro, CA
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 12.1h

The month with the most sunshine is June (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 7.1h).

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Average sunshine days in May
El Centro, CA

Average sunshine days in May - El Centro, CA
  • Average sunshine days in May: 30.4 days

The month with the most sunshine days is May (30.4 days).
The month with the least sunshine days is August (25.8 days).

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Average UV index in May
El Centro, CA

Average UV index in May - El Centro, CA
  • Average UV index in May: 8

Months with the highest UV index are July and August (UV index 9).
The month with the lowest UV index is December (UV index 4).

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Average cloud cover in May
El Centro, CA

Average cloud cover in May - El Centro, CA
  • Average cloud cover in May: 6

The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 4).

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Average visibility in May
El Centro, CA

Average visibility in May - El Centro, 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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