April weather forecast
Chatsworth, CA

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Weather in April

April is an agreeable spring month in Chatsworth, California, with an average temperature fluctuating between 70.3°F (21.3°C) and 50.5°F (10.3°C).

Temperature

April's commencement is accompanied by an average high-temperature of an agreeable 70.3°F (21.3°C), diverging marginally from March's 66.6°F (19.2°C). April's average low-temperature reading in Chatsworth, California, settles at a fresh 50.5°F (10.3°C).

Humidity

The average relative humidity in April in Chatsworth, California, is 55%.

Rainfall

In April, in Chatsworth, the rain falls for 4.3 days. Throughout April, 0.39" (10mm) of precipitation is accumulated. In Chatsworth, during the entire year, the rain falls for 39.8 days and collects up to 7.52" (191mm) of precipitation.

Daylight

In Chatsworth, the average length of the day in April is 13h and 4min.
On the first day of the month, sunrise is at 6:40 am and sunset at 7:15 pm. On the last day of April, sunrise is at 6:04 am and sunset at 7:38 pm PDT.

Sunshine

In April, the average sunshine in Chatsworth is 11.2h.

UV index

In Chatsworth, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in April interprets into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What are the temperatures in Chatsworth in April?

In April, in Chatsworth, the average high-temperature is 70.3°F (21.3°C), and the average low-temperature is 50.5°F (10.3°C).

What is the average humidity in April in Chatsworth?

The average relative humidity in April is 55%.

How many days does it rain in April in Chatsworth?

In Chatsworth, California, in April, during 4.3 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

What is the average length of the day in April in Chatsworth?

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

When are sunrise and sunset in April in Chatsworth?

On the first day of April in Chatsworth, sunrise is at 6:40 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:38 pm PDT.

How long on average sun shines in April in Chatsworth?

The average sunshine duration in April is 11.2h.

What is the UV index intensity in April in Chatsworth?

In Chatsworth, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Chatsworth, CA

Average temperature in April - Chatsworth, CA
  • Average high temperature in April: 70.3°F

The warmest month (with the highest average high temperature) is August (85.8°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in April: 50.5°F

The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is December (46.2°F).

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Average pressure in April
Chatsworth, CA

Average pressure in April - Chatsworth, CA
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in April
Chatsworth, CA

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

The windiest months (with the highest average wind speed) are January and December (6.2mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity in April
Chatsworth, CA

Average humidity in April - Chatsworth, CA
  • Average humidity in April: 55%

The month with the highest relative humidity is June (58%).
The month with the lowest relative humidity is November (47%).

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Average rainfall in April
Chatsworth, CA

Average rainfall in April - Chatsworth, CA
  • Average rainfall in April: 0.39"

The wettest month (with the highest rainfall) is February (1.54").
The driest month (with the least rainfall) is June (0").

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Average rainfall days in April
Chatsworth, CA

Average rainfall days in April - Chatsworth, CA
  • Average rainfall days in April: 4.3 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
Chatsworth, CA

Average daylight in April / Average sunshine in April - Chatsworth, 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 1min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).

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Average sunshine days in April
Chatsworth, CA

Average sunshine days in April - Chatsworth, CA
  • Average sunshine days in April: 25.5 days

The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is February (22.9 days).

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Average UV index in April
Chatsworth, CA

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

The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in April
Chatsworth, CA

Average cloud cover in April - Chatsworth, CA
  • Average cloud cover in April: 16

The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in April
Chatsworth, CA

Average visibility in April - Chatsworth, 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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Chatsworth, California, USA

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