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April Weather in Leon, United States

Last updated: June 24, 2025

In April, the average temperature in Leon, United States hovers around 10°C (51°F). Temperatures can vary significantly, with a minimum of -10°C (15°F) and a maximum soaring to 29°C (85°F). Expect 72 mm (2.8 in) of precipitation over about 10 days, accompanied by an average humidity of 77%. Stay prepared for a mix of weather conditions!

April Temperature in Leon

In April in Leon, the average temperature is 10°C (51°F), with maximums reaching up to 29°C (85°F) and minimums dropping as low as -10°C (15°F). This range means travelers should prepare for both warm days and chilly nights, making layered clothing a smart choice.

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

The chart illustrates April temperature patterns in Leon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leon, April typically has an average temperature of 10°C (51°F), with highs reaching up to 29°C (85°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec242741506375787469534033
Data source: Temperature data for Leon 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 Leon

In Leon in April, the total precipitation amount is 72 mm (2.8 in) spread over a duration of 10 days.

April Precipitation Trends in Leon

The chart displays monthly precipitation patterns in Leon, 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 Leon, April typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec4439987215511796861251585235
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Leon

In Leon in April humidity is 77%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that can make outdoor activities somewhat uncomfortable, causing clothes to cling to your skin and breathing to feel heavier, which may deter longer sightseeing adventures.

April Average Humidity in Leon

This chart illustrates the average monthly humidity levels in Leon, 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 Leon is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Leon

In Leon 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 Leon.

Maximum UV Index Levels in Leon for April

The chart shows the monthly maximum UV Index (UVI) for Leon 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 Leon typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Leon 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 Leon Compares to Other Months

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

This table compares monthly weather conditions in Leon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)44 mm (1.7 inches)78%moderate
February Weather-3°C (27°F)39 mm (1.6 inches)80%moderate
March Weather5°C (42°F)98 mm (3.9 inches)77%high
April Weather10°C (51°F)72 mm (2.8 inches)77%very high
May Weather17°C (63°F)155 mm (6.1 inches)77%very high
June Weather24°C (75°F)117 mm (4.6 inches)81%extreme
July Weather25°C (78°F)96 mm (3.8 inches)81%very high
August Weather24°C (75°F)86 mm (3.4 inches)77%very high
September Weather20°C (69°F)125 mm (4.9 inches)73%very high
October Weather12°C (53°F)157 mm (6.2 inches)75%high
November Weather4°C (40°F)52 mm (2.0 inches)85%moderate
December Weather0°C (33°F)35 mm (1.4 inches)83%moderate

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