May weather forecast and climate
El Monte, CA

Weather in May

May, the last month of the spring, in El Monte, is a moderately hot month, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 54.3°F (12.4°C).

Temperature

In El Monte, the average high-temperature in May is practically the same as in April - a moderately hot 75.4°F (24.1°C). The average low-temperature, in El Monte, California, is 54.3°F (12.4°C).

Humidity

The average relative humidity in May is 57%.

Rainfall

In May, the rain falls for 3.3 days. Throughout May, 0.16" (4mm) of precipitation is accumulated. Throughout the year, in El Monte, there are 43.3 rainfall days, and 5.91" (150mm) of precipitation is accumulated.

Daylight

The average length of the day in May is 14h.

Sunshine

The average sunshine in El Monte is 11.6h.

UV index

In El Monte, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Monte?

In El Monte, California, in May, the average high-temperature is 75.4°F (24.1°C), and the average low-temperature is 54.3°F (12.4°C).

What is the average humidity in May in El Monte?

In El Monte, California, the average relative humidity in May is 57%.

How many days does it rain in May in El Monte?

In El Monte, in May, it is raining for 3.3 days, with typically 0.16" (4mm) of accumulated precipitation.

How many hours of daylight does El Monte have in May?

In May, the average length of the day in El Monte, California, is 14h.

How many hours of sunshine does El Monte have in May?

In El Monte, California, the average sunshine in May is 11.6h.

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

In El Monte, California, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in May
El Monte, CA

Average temperature in May - El Monte, CA
  • Average high temperature in May: 75.4°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is December (63.5°F).

  • Average low temperature in May: 54.3°F

The month with the highest average low temperature is August (64.9°F).
The coldest months (with the lowest average low temperature) are February and December (47.3°F).

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Average pressure in May
El Monte, CA

Average pressure in May - El Monte, CA
  • Average pressure in May: 29.92"

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.88").

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Average wind speed in May
El Monte, CA

Average wind speed in May - El Monte, CA
  • Average wind speed in May: 5.7mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest months (with the lowest average wind speed) are September and October (4.5mph).

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Average humidity in May
El Monte, CA

Average humidity in May - El Monte, CA
  • Average humidity in May: 57%

The month with the highest relative humidity is June (58%).
The month with the lowest relative humidity is November (46%).

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Average rainfall in May
El Monte, CA

Average rainfall in May - El Monte, CA
  • Average rainfall in May: 0.16"

The wettest month (with the highest rainfall) is December (1.22").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in May
El Monte, CA

Average rainfall days in May - El Monte, CA
  • Average rainfall days in May: 3.3 days

The month with the highest number of rainy days is March (5.3 days).
The month with the least rainy days is June (1.2 days).

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

Average daylight in May / Average sunshine in May - El Monte, CA
  • Average daylight in May: 14h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in May: 11.6h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is February (Average sunshine: 6.8h).

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Average sunshine days in May
El Monte, CA

Average sunshine days in May - El Monte, CA
  • Average sunshine days in May: 26.4 days

The month with the most sunshine days is June (27.6 days).
The month with the least sunshine days is February (22.6 days).

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Average UV index in May
El Monte, CA

Average UV index in May - El Monte, CA
  • Average UV index in May: 5

The month with the highest UV index is August (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 4).

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Average cloud cover in May
El Monte, CA

Average cloud cover in May - El Monte, CA
  • Average cloud cover in May: 14

The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in May
El Monte, CA

Average visibility in May - El Monte, 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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