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April Weather in Chatsworth, United States

Last updated: June 24, 2025

The average temperature in Chatsworth, United States during April is a pleasant 16°C (61°F). Expect a minimum of -1°C (30°F) and a maximum of 29°C (85°F). This month sees an average precipitation of 153 mm (6.0 in) over approximately 10 days, with an overall humidity level of 82%.

April Temperature in Chatsworth

In April, in Chatsworth, the average temperature is 16°C (61°F). Maximums can reach 29°C (85°F), while minimums can drop as low as -1°C (30°F). Be prepared for a range of temperatures to enjoy your travels in Chatsworth this April.

April Weather in Chatsworth: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Chatsworth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chatsworth, April typically has an average temperature of 16°C (61°F), with highs reaching up to 29°C (85°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec434854606975787773645046
Data source: Temperature data for Chatsworth generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Chatsworth

In Chatsworth in April, the precipitation amount is 153 mm (6.0 in) over a span of 10 days.

April Precipitation Trends in Chatsworth

The chart displays monthly precipitation patterns in Chatsworth, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Chatsworth, April typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec11920517215311413012615210613592155
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Chatsworth

In Chatsworth in April humidity is 82%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to hydrate and cool down.

April Average Humidity in Chatsworth

This chart illustrates the average monthly humidity levels in Chatsworth, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Chatsworth is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Chatsworth

In Chatsworth in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Chatsworth.

Maximum UV Index Levels in Chatsworth for April

The chart shows the monthly maximum UV Index (UVI) for Chatsworth in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Chatsworth typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109764
Data source: Chatsworth April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Chatsworth Compares to Other Months

Weather in Chatsworth varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Chatsworth, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Chatsworth, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)119 mm (4.7 inches)86%moderate
February Weather9°C (48°F)205 mm (8.1 inches)86%high
March Weather12°C (54°F)172 mm (6.8 inches)86%very high
April Weather16°C (61°F)153 mm (6.0 inches)82%very high
May Weather21°C (70°F)114 mm (4.5 inches)85%extreme
June Weather24°C (75°F)130 mm (5.1 inches)85%extreme
July Weather26°C (78°F)126 mm (4.9 inches)83%extreme
August Weather25°C (77°F)152 mm (6.0 inches)76%very high
September Weather23°C (73°F)106 mm (4.2 inches)76%very high
October Weather18°C (64°F)135 mm (5.3 inches)80%high
November Weather10°C (50°F)92 mm (3.6 inches)88%high
December Weather8°C (46°F)155 mm (6.1 inches)88%moderate

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