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April Weather in Chino Hills, United States

Last updated: June 24, 2025

In Chino Hills, United States, the average temperature in April hovers around 16°C (62°F). Expect a minimum of 7°C (44°F) and the possibility of reaching up to 35°C (95°F). With 27 mm (1.1 in) of precipitation spread over 3 days, the average humidity sits at a breezy 70%. Enjoy the mild weather as you explore this captivating destination!

April Temperature in Chino Hills

In April, in Chino Hills, the average temperature is 16°C (62°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 7°C (44°F). This range makes Chino Hills an ideal destination for travelers seeking a variety of climate experiences.

April Weather in Chino Hills: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Chino Hills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chino Hills, April typically has an average temperature of 16°C (62°F), with highs reaching up to 35°C (95°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec545456626470767674686154
Data source: Temperature data for Chino Hills 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 Chino Hills

In Chino Hills in April, the total precipitation amount is 27 mm (1.1 in) over the course of 3 days.

April Precipitation Trends in Chino Hills

The chart displays monthly precipitation patterns in Chino Hills, 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 Chino Hills, April typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec80707627171123122679
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Chino Hills

In Chino Hills in April, humidity is 70%. With an average temperature of 16°C (62°F), this humidity feels like a cool, damp blanket wrapping around you, making outdoor activities a bit uncomfortable and prompting travelers to seek shade or indoor attractions to avoid the sticky air.

April Average Humidity in Chino Hills

This chart illustrates the average monthly humidity levels in Chino Hills, 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 Chino Hills is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%79%75%71%70%72%73%69%68%67%68%71%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Chino Hills

In Chino Hills 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 Chino Hills.

Maximum UV Index Levels in Chino Hills for April

The chart shows the monthly maximum UV Index (UVI) for Chino Hills 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 Chino Hills typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101012111010754
Data source: Chino Hills 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 Chino Hills Compares to Other Months

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

This table compares monthly weather conditions in Chino Hills, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)80 mm (3.1 inches)74%moderate
February Weather12°C (55°F)70 mm (2.8 inches)79%high
March Weather14°C (57°F)76 mm (3.0 inches)75%very high
April Weather16°C (62°F)27 mm (1.1 inches)70%very high
May Weather18°C (64°F)17 mm (0.7 inches)70%very high
June Weather21°C (70°F)1 mm (0.0 inches)72%extreme
July Weather24°C (76°F)1 mm (0.1 inches)73%extreme
August Weather25°C (77°F)2 mm (0.1 inches)69%very high
September Weather23°C (74°F)3 mm (0.1 inches)68%very high
October Weather20°C (68°F)12 mm (0.5 inches)67%high
November Weather16°C (61°F)26 mm (1.0 inches)68%moderate
December Weather12°C (54°F)79 mm (3.1 inches)71%moderate

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