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April Weather in Delevan, United States

Last updated: June 24, 2025

In April, the average temperature in Delevan, United States hovers around 7°C (44°F), with a chilly minimum of -8°C (18°F) and a balmy maximum reaching 26°C (79°F). Expect 129 mm (5.1 in) of precipitation over approximately 17 days, accompanied by a high average humidity of 88%. Plan your activities accordingly!

April Temperature in Delevan

In April, in Delevan, the average temperature is 7°C (44°F). The maximum can reach 26°C (79°F), while the minimum can dip as low as -8°C (18°F). This variety in temperatures makes Delevan a destination where travelers should be prepared for both warm days and chilly nights.

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

The chart illustrates April temperature patterns in Delevan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delevan, April typically has an average temperature of 7°C (44°F), with highs reaching up to 26°C (79°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec242733445765706862513730
Data source: Temperature data for Delevan 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 Delevan

In Delevan in April, the total precipitation amount reaches 129 mm (5.1 in), occurring over a span of 17 days.

April Precipitation Trends in Delevan

The chart displays monthly precipitation patterns in Delevan, 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 Delevan, April typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec971049712913112415210983149114115
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Delevan

In Delevan in April, humidity is 88%. With an average temperature of 7°C (44°F), this humidity feels like an unwelcoming chill that clings to your skin, making outdoor exploration uncomfortable and prompting frequent breaks in sheltered areas.

April Average Humidity in Delevan

This chart illustrates the average monthly humidity levels in Delevan, 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 Delevan is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%88%88%82%80%77%72%76%83%88%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Delevan

In Delevan 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 Delevan.

Maximum UV Index Levels in Delevan for April

The chart shows the monthly maximum UV Index (UVI) for Delevan 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 Delevan typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Delevan 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 Delevan Compares to Other Months

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

This table compares monthly weather conditions in Delevan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (24°F)97 mm (3.8 inches)91%moderate
February Weather-3°C (27°F)104 mm (4.1 inches)91%moderate
March Weather1°C (33°F)97 mm (3.8 inches)88%high
April Weather7°C (44°F)129 mm (5.1 inches)88%very high
May Weather14°C (57°F)131 mm (5.2 inches)82%very high
June Weather18°C (65°F)124 mm (4.9 inches)79%very high
July Weather21°C (70°F)152 mm (6.0 inches)77%very high
August Weather20°C (68°F)109 mm (4.3 inches)72%very high
September Weather17°C (62°F)83 mm (3.3 inches)76%very high
October Weather11°C (52°F)149 mm (5.9 inches)83%high
November Weather3°C (37°F)114 mm (4.5 inches)88%moderate
December Weather-1°C (30°F)115 mm (4.5 inches)87%low

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