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April Weather in Danville, United States

Last updated: June 24, 2025

The average temperature in Danville, United States during April is a mild 13°C (56°F). However, expect a temperature range that can dip to a brisk -3°C (27°F) and rise to a warm 30°C (87°F). This month brings an average precipitation of 145 mm (5.7 in) spread over 12 days, making it a time of lush greenery. Don't forget the humidity, which hovers at a cozy 84%!

April Temperature in Danville

In April in Danville, the average temperature is 13°C (56°F). Maximum temperatures can reach 30°C (87°F), while the minimum can drop as low as -3°C (27°F). Travelers should be prepared for a wide range of temperatures, making layering clothing a smart choice for this time of year.

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

The chart illustrates April temperature patterns in Danville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Danville, April typically has an average temperature of 13°C (56°F), with highs reaching up to 30°C (87°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec374148566774787671614642
Data source: Temperature data for Danville 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 Danville

In Danville in April, the precipitation amount is 145 mm (5.7 in) over the course of 12 days.

April Precipitation Trends in Danville

The chart displays monthly precipitation patterns in Danville, 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 Danville, April typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec991481351451231691039812711189134
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Danville

In Danville in April, humidity is 84%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel cooler and more uncomfortable for traveling, as the air clings to your skin and weighs you down with a sense of heaviness.

April Average Humidity in Danville

This chart illustrates the average monthly humidity levels in Danville, 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 Danville is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%84%84%83%79%66%67%76%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Danville

In Danville 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 Danville.

Maximum UV Index Levels in Danville for April

The chart shows the monthly maximum UV Index (UVI) for Danville 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 Danville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101111109753
Data source: Danville 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 Danville Compares to Other Months

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

This table compares monthly weather conditions in Danville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)99 mm (3.9 inches)88%moderate
February Weather5°C (42°F)148 mm (5.8 inches)88%high
March Weather9°C (49°F)135 mm (5.3 inches)87%high
April Weather13°C (56°F)145 mm (5.7 inches)84%very high
May Weather20°C (68°F)123 mm (4.8 inches)84%very high
June Weather23°C (74°F)169 mm (6.7 inches)83%extreme
July Weather26°C (78°F)103 mm (4.1 inches)79%extreme
August Weather25°C (77°F)98 mm (3.9 inches)66%very high
September Weather22°C (72°F)127 mm (5.0 inches)67%very high
October Weather16°C (61°F)111 mm (4.4 inches)76%high
November Weather8°C (46°F)89 mm (3.5 inches)89%moderate
December Weather5°C (42°F)134 mm (5.3 inches)88%moderate

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