April weather forecast
Los Serranos, CA

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Weather in April

April in Los Serranos, California, is a moderately hot spring month, with temperature in the range of an average low of 52°F (11.1°C) and an average high of 73.9°F (23.3°C).

Temperature

Transitioning into April, Los Serranos experiences an average high-temperature of a moderately hot 73.9°F (23.3°C), marking a minor shift from the preceding month. Los Serranos experiences a drastic reduction from day temperatures to an average low of 52°F (11.1°C) in April.

Humidity

In April, the average relative humidity is 54%.

Rainfall

In Los Serranos, during April, the rain falls for 5.3 days and regularly aggregates up to 0.39" (10mm) of precipitation. In Los Serranos, during the entire year, the rain falls for 36.5 days and collects up to 3.15" (80mm) of precipitation.

Daylight

In Los Serranos, the average length of the day in April is 13h and 4min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:12 pm. On the last day of April, sunrise is at 6:01 am and sunset at 7:34 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 of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 5 during April, leads to the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What is the average April temperature in Los Serranos?

In Los Serranos, 73.9°F (23.3°C) is the average high-temperature and 52°F (11.1°C) is the average low-temperature during April.

What is the average humidity in April in Los Serranos?

In Los Serranos, the average relative humidity in April is 54%.

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

In Los Serranos, in April, it is raining for 5.3 days, with typically 0.39" (10mm) of accumulated precipitation.

How many hours of daylight does Los Serranos have in April?

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

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

On the first day of April in Los Serranos, sunrise is at 6:36 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:34 pm PDT.

How long on average sun shines in April in Los Serranos?

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

How high is the UV index in April in Los Serranos?

In Los Serranos, California, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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 Serranos, CA

Average temperature in April - Los Serranos, CA
  • Average high temperature in April: 73.9°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is December (64.4°F).

  • Average low temperature in April: 52°F

The month with the highest average low temperature is August (66.6°F).
The coldest month (with the lowest average low temperature) is February (47.3°F).

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Average pressure in April
Los Serranos, CA

Average pressure in April - Los Serranos, 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
Los Serranos, CA

Average wind speed in April - Los Serranos, CA
  • Average wind speed in April: 5.6mph

The windiest month (with the highest average wind speed) is May (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity in April
Los Serranos, CA

Average humidity in April - Los Serranos, CA
  • Average humidity in April: 54%

The month with the highest relative humidity is May (57%).
The month with the lowest relative humidity is November (45%).

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Average rainfall in April
Los Serranos, CA

Average rainfall in April - Los Serranos, CA
  • Average rainfall in April: 0.39"

The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is June (0").

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Average rainfall days in April
Los Serranos, CA

Average rainfall days in April - Los Serranos, CA
  • Average rainfall days in April: 5.3 days

The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (0.8 days).

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

Average daylight in April / Average sunshine in April - Los Serranos, 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 month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 48min).

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Average sunshine days in April
Los Serranos, CA

Average sunshine days in April - Los Serranos, CA
  • Average sunshine days in April: 24.9 days

The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (22.8 days).

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Average UV index in April
Los Serranos, CA

Average UV index in April - Los Serranos, 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
Los Serranos, CA

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

The months with the most cloud cover are February, March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in April
Los Serranos, CA

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

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