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April Weather in Henderson, United States

Last updated: June 24, 2025

In Henderson, United States, the average temperature in April hovers around 10°C (50°F). Expect temperature extremes ranging from a chilly -12°C (11°F) to a warm 32°C (89°F). During this month, the region receives about 50 mm (2.0 in) of precipitation over 9 days, contributing to an average humidity level of 71%.

April Temperature in Henderson

In April in Henderson, the average temperature is 10°C (50°F), with maximum highs reaching 32°C (89°F) and minimum lows dropping as low as -12°C (11°F). This diverse temperature range makes Henderson an intriguing destination for travelers seeking both warm and cool experiences.

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

The chart illustrates April temperature patterns in Henderson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Henderson, April typically has an average temperature of 10°C (50°F), with highs reaching up to 32°C (89°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec272641506275787570524132
Data source: Temperature data for Henderson 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 Henderson

In Henderson in April, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

April Precipitation Trends in Henderson

The chart displays monthly precipitation patterns in Henderson, 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 Henderson, April typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec31228850158101627762862341
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Henderson

In Henderson in April, humidity is 71%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that settles into your bones, making traveling a bit less comfortable as you navigate the foggy air and potential drizzle.

April Average Humidity in Henderson

This chart illustrates the average monthly humidity levels in Henderson, 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 Henderson is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%81%69%71%80%83%84%84%77%72%80%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Henderson

In Henderson in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Henderson.

Maximum UV Index Levels in Henderson for April

The chart shows the monthly maximum UV Index (UVI) for Henderson 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 Henderson typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101110108643
Data source: Henderson 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 Henderson Compares to Other Months

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

This table compares monthly weather conditions in Henderson, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)31 mm (1.2 inches)73%moderate
February Weather-3°C (27°F)22 mm (0.9 inches)81%moderate
March Weather5°C (42°F)88 mm (3.5 inches)69%high
April Weather10°C (50°F)50 mm (2.0 inches)71%very high
May Weather17°C (62°F)158 mm (6.2 inches)80%very high
June Weather24°C (76°F)101 mm (4.0 inches)83%extreme
July Weather26°C (78°F)62 mm (2.4 inches)84%very high
August Weather24°C (75°F)77 mm (3.0 inches)84%very high
September Weather21°C (70°F)62 mm (2.4 inches)77%very high
October Weather11°C (53°F)86 mm (3.4 inches)72%high
November Weather5°C (41°F)23 mm (0.9 inches)80%moderate
December Weather0°C (32°F)41 mm (1.6 inches)79%moderate

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