April weather forecast
Los Angeles, CA

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A beautiful view of the detailed layout of Los Angeles in California, USA
A beautiful view of the detailed layout of Los Angeles in California, USA

Weather in April

The city of Los Angeles, California, transitions fully into spring during April with marked changes in weather patterns. Weather characteristics of April reflect an impressive increase in daylight duration and a dip in rainfall quantities. Surprisingly, the UV index in April climbs to 5, an elevation from 4 in the previous month. Meanwhile, the wind speed boosts slightly, keeping an adequate check on notable temperature increases. All these weather changes signal the arrival of warmer months ahead in Los Angeles.

Temperature

The arrival of April is marked by an average high-temperature of a still pleasant 70.9°F (21.6°C), bearing a close resemblance to March. April nights in Los Angeles cool down to an average low-temperature of 53.4°F (11.9°C).

Humidity

The average relative humidity in April is 58%.

Rainfall

In Los Angeles, in April, during 4.3 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. Throughout the year, there are 44.6 rainfall days, and 8.11" (206mm) of precipitation is accumulated.

Daylight

The average length of the day in April in Los Angeles is 13h and 4min.
On the first day of April, sunrise is at 6:38 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:36 pm PDT.

Sunshine

In Los Angeles, the average sunshine in April is 11h.

UV index

The average daily maximum UV index in April in Los Angeles, California, is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In April, a regular UV index of 5 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What is the temperature in April in Los Angeles?

The average high-temperature and low-temperature during April are 70.9°F (21.6°C) and 53.4°F (11.9°C) respectively.

What is the average humidity in April in Los Angeles?

In Los Angeles, the average relative humidity in April is 58%.

How many days does it rain in April in Los Angeles?

In Los Angeles, in April, during 4.3 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

What is the average length of the day in April in Los Angeles?

In Los Angeles, the average day length in April is 13h and 4min.

What time are sunrise and sunset in April in Los Angeles?

On the first day of April in Los Angeles, California, sunrise is at 6:38 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:36 pm PDT.

How many hours of sunshine does Los Angeles have in April?

The average sunshine duration in April in Los Angeles, California, is 11h.

What is the UV index intensity in April in Los Angeles?

In Los Angeles, California, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Los Angeles, CA

Average temperature in April - Los Angeles, CA
  • Average high temperature in April: 70.9°F

The warmest month (with the highest average high temperature) is August (83.3°F).
The month with the lowest average high temperature is December (64°F).

  • Average low temperature in April: 53.4°F

The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (49.8°F).

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Average pressure in April
Los Angeles, CA

Average pressure in April - Los Angeles, CA
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).

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Average wind speed in April
Los Angeles, CA

Average wind speed in April - Los Angeles, CA
  • Average wind speed in April: 6.1mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is October (4.5mph).

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Average humidity in April
Los Angeles, CA

Average humidity in April - Los Angeles, CA
  • Average humidity in April: 58%

The month with the highest relative humidity is June (65%).
The month with the lowest relative humidity is November (50%).

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Average rainfall in April
Los Angeles, CA

Average rainfall in April - Los Angeles, CA
  • Average rainfall in April: 0.47"

The wettest month (with the highest rainfall) is February (1.73").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in April
Los Angeles, CA

Average rainfall days in April - Los Angeles, CA
  • Average rainfall days in April: 4.3 days

The month with the highest number of rainy days is March (6.9 days).
The month with the least rainy days is June (1 days).

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Average daylight in April /
Average sunshine in April
Los Angeles, CA

Average daylight in April / Average sunshine in April - Los Angeles, 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 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in April
Los Angeles, CA

Average sunshine days in April - Los Angeles, CA
  • Average sunshine days in April: 25.6 days

The month with the most sunshine days is August (28.1 days).
The month with the least sunshine days is February (21.7 days).

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Average UV index in April
Los Angeles, CA

Average UV index in April - Los Angeles, CA
  • Average UV index in April: 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 January, February, November and December (UV index 4).

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Average cloud cover in April
Los Angeles, CA

Average cloud cover in April - Los Angeles, CA
  • Average cloud cover in April: 19

The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in April
Los Angeles, CA

Average visibility in April - Los Angeles, 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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Los Angeles, California, USA

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