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April Weather in Defiance, United States

Last updated: June 24, 2025

In Defiance, United States, the average temperature in April hovers around 10°C (50°F). Expect a broad range, with the minimum dipping to -7°C (19°F) and the maximum soaring to 29°C (85°F). During this month, you can anticipate about 94 mm (3.7 in) of precipitation spread over 13 days, and enjoy a high average humidity of 87%.

April Temperature in Defiance

In April in Defiance, the average temperature is 10°C (50°F), with maximum temperatures reaching 29°C (85°F) and minimums dropping as low as -7°C (19°F). Travelers should prepare for a wide range of temperatures, ensuring they're equipped for both warm days and chilly nights.

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

The chart illustrates April temperature patterns in Defiance, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Defiance, April typically has an average temperature of 10°C (50°F), with highs reaching up to 29°C (85°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec283040506272767368564134
Data source: Temperature data for Defiance 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 Defiance

In Defiance in April, the precipitation amount is 94 mm (3.7 in) spread over 13 days.

April Precipitation Trends in Defiance

The chart displays monthly precipitation patterns in Defiance, 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 Defiance, April typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec727493941391211159266918457
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Defiance

In Defiance in April humidity is 87%. With an average temperature of 10°C (50°F), this humidity feels like a heavy cloak wrapping around you, making every step feel laborious and the air thick with moisture, challenging your comfort while traveling.

April Average Humidity in Defiance

This chart illustrates the average monthly humidity levels in Defiance, 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 Defiance is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Defiance

In Defiance 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 Defiance.

Maximum UV Index Levels in Defiance for April

The chart shows the monthly maximum UV Index (UVI) for Defiance 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 Defiance typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35699101098642
Data source: Defiance 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 Defiance Compares to Other Months

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

This table compares monthly weather conditions in Defiance, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)72 mm (2.8 inches)88%moderate
February Weather-1°C (31°F)74 mm (2.9 inches)87%moderate
March Weather4°C (40°F)93 mm (3.7 inches)87%high
April Weather10°C (50°F)94 mm (3.7 inches)87%very high
May Weather17°C (62°F)139 mm (5.5 inches)81%very high
June Weather22°C (72°F)121 mm (4.7 inches)82%very high
July Weather24°C (76°F)115 mm (4.5 inches)81%very high
August Weather23°C (74°F)92 mm (3.6 inches)78%very high
September Weather20°C (68°F)66 mm (2.6 inches)78%very high
October Weather14°C (57°F)91 mm (3.6 inches)82%high
November Weather5°C (41°F)84 mm (3.3 inches)89%moderate
December Weather1°C (35°F)57 mm (2.2 inches)86%low

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