April weather forecast
Corona, CA

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Colorful beach homes along the Pacific Ocean facing the calm turquoise-blue ocean water in Corona del Mar, California
Colorful beach homes along the Pacific Ocean facing the calm turquoise-blue ocean water in Corona del Mar, California

Weather in April

April, the same as March, in Corona, California, is an agreeable spring month, with an average temperature varying between 72.5°F (22.5°C) and 51.3°F (10.7°C).

Temperature

Corona's entry into April measures an average high-temperature of a still agreeable 72.5°F (22.5°C), closely parallel to the preceding month. In the month of April, the average low-temperature usually rests at a cool 51.3°F (10.7°C).

Humidity

The average relative humidity in April in Corona, California, is 57%.

Rainfall

In April, the rain falls for 6.2 days. Throughout April, 0.67" (17mm) of precipitation is accumulated. Throughout the year, there are 53.9 rainfall days, and 8.86" (225mm) of precipitation is accumulated.

Daylight

In April, the average length of the day is 13h and 3min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:11 pm. On the last day of April, sunrise is at 6:01 am and sunset at 7:33 pm PDT.

Sunshine

The average sunshine in April is 11h.

UV index

The average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the maximum UV index of 5 transforms into these recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What is the average April temperature in Corona?

In April, in Corona, the average high-temperature is 72.5°F (22.5°C), and the average low-temperature is 51.3°F (10.7°C).

What is the average humidity in April in Corona?

In Corona, the average relative humidity in April is 57%.

How many days does it rain in April in Corona?

In Corona, California, during April, the rain falls for 6.2 days and regularly aggregates up to 0.67" (17mm) of precipitation.

How many hours of daylight does Corona have in April?

In April, the average day length in Corona, California, is 13h and 3min.

When are sunrise and sunset in April in Corona?

On the first day of April in Corona, California, sunrise is at 6:36 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:33 pm PDT.

How many hours of sunshine does Corona have in April?

The average sunshine duration in April is 11h.

How high is the UV index in April in Corona?

In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe 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 April
Corona, CA

Average temperature in April - Corona, CA
  • Average high temperature in April: 72.5°F

The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is December (63.5°F).

  • Average low temperature in April: 51.3°F

The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is December (46.9°F).

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Average pressure in April
Corona, CA

Average pressure in April - Corona, CA
  • Average pressure in April: 29.95"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in April
Corona, CA

Average wind speed in April - Corona, CA
  • Average wind speed in April: 5.4mph

The windiest months (with the highest average wind speed) are April and May (5.4mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

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Average humidity in April
Corona, CA

Average humidity in April - Corona, CA
  • Average humidity in April: 57%

The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is November (48%).

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Average rainfall in April
Corona, CA

Average rainfall in April - Corona, CA
  • Average rainfall in April: 0.67"

The wettest month (with the highest rainfall) is December (1.89").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in April
Corona, CA

Average rainfall days in April - Corona, CA
  • Average rainfall days in April: 6.2 days

The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is June (1.3 days).

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Average daylight in April /
Average sunshine in April
Corona, CA

Average daylight in April / Average sunshine in April - Corona, CA
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in April: 11h and 0min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in April
Corona, CA

Average sunshine days in April - Corona, CA
  • Average sunshine days in April: 22.7 days

The month with the most sunshine days is June (27.1 days).
The month with the least sunshine days is February (20.8 days).

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Average UV index in April
Corona, CA

Average UV index in April - Corona, CA
  • Average UV index in April: 5

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

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Average cloud cover in April
Corona, CA

Average cloud cover in April - Corona, CA
  • Average cloud cover in April: 19

The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in April
Corona, CA

Average visibility in April - Corona, CA
  • Average visibility in April: 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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Corona, California, USA

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