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April Weather in Hawthorne, United States

Last updated: June 24, 2025

In April, the average temperature in Hawthorne, United States hovers around 11°C (51°F), with extremes ranging from a brisk -7°C (20°F) to a warm 28°C (82°F). During this time, expect about 20 mm (0.8 in) of precipitation spread over 5 days, coupled with an average humidity of 78%. Whether you’re gearing up for outdoor adventures or cozy indoor activities, be prepared for the delightful variability of the season!

April Temperature in Hawthorne

In April in Hawthorne, the average temperature is 11°C (51°F). Maximums can reach 28°C (82°F), while minimums can drop to as low as -7°C (20°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates April temperature patterns in Hawthorne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hawthorne, April typically has an average temperature of 11°C (51°F), with highs reaching up to 28°C (82°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec313241515871797768534331
Data source: Temperature data for Hawthorne 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 Hawthorne

In Hawthorne in April, the precipitation amount is 20 mm (0.8 in) over a period of 5 days.

April Precipitation Trends in Hawthorne

The chart displays monthly precipitation patterns in Hawthorne, 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 Hawthorne, April typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec343134203471169151729
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hawthorne

In Hawthorne in April, humidity is 78%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill that lingers in the air, making outdoor activities less inviting and leading to a persistent sense of coolness that can be invigorating yet uncomfortable for travelers.

April Average Humidity in Hawthorne

This chart illustrates the average monthly humidity levels in Hawthorne, 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 Hawthorne is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%84%78%64%56%44%34%41%60%81%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hawthorne

In Hawthorne 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 Hawthorne.

Maximum UV Index Levels in Hawthorne for April

The chart shows the monthly maximum UV Index (UVI) for Hawthorne 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 Hawthorne typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101212121110754
Data source: Hawthorne 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 Hawthorne Compares to Other Months

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

This table compares monthly weather conditions in Hawthorne, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (31°F)34 mm (1.4 inches)85%moderate
February Weather0°C (33°F)31 mm (1.2 inches)87%high
March Weather5°C (41°F)34 mm (1.3 inches)84%very high
April Weather11°C (51°F)20 mm (0.8 inches)78%very high
May Weather15°C (59°F)34 mm (1.3 inches)64%extreme
June Weather22°C (71°F)7 mm (0.3 inches)56%extreme
July Weather26°C (79°F)10 mm (0.4 inches)44%extreme
August Weather25°C (78°F)6 mm (0.2 inches)34%extreme
September Weather20°C (68°F)9 mm (0.4 inches)41%very high
October Weather11°C (53°F)15 mm (0.6 inches)60%high
November Weather6°C (44°F)17 mm (0.7 inches)81%moderate
December Weather-1°C (31°F)29 mm (1.1 inches)82%moderate

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