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April Weather in Nortonville, United States

Last updated: June 24, 2025

In Nortonville, United States, the average temperature in April hovers around 12°C (53°F). During this month, temperatures can fluctuate greatly, with a minimum of -8°C (18°F) and a maximum reaching up to 30°C (87°F). Expect moderate rainfall, as precipitation averages 82 mm (3.2 in) over 9 days. The average humidity levels are relatively high at 73%, contributing to a unique atmospheric experience.

April Temperature in Nortonville

In April in Nortonville, the average temperature is 12°C (53°F). Maximum temperatures can reach up to 30°C (87°F), while minimum temperatures can drop as low as -8°C (18°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

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

The chart illustrates April temperature patterns in Nortonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nortonville, April typically has an average temperature of 12°C (53°F), with highs reaching up to 30°C (87°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec303145536577797671564336
Data source: Temperature data for Nortonville 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 Nortonville

In Nortonville in April, the total precipitation amount is 82 mm (3.2 in), occurring over a span of 9 days.

April Precipitation Trends in Nortonville

The chart displays monthly precipitation patterns in Nortonville, 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 Nortonville, April typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec4232938222012581116881224133
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Nortonville

In Nortonville in April humidity is 73%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities somewhat uncomfortable and requiring layers to keep warm while exploring.

April Average Humidity in Nortonville

This chart illustrates the average monthly humidity levels in Nortonville, 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 Nortonville is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Nortonville

In Nortonville 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 Nortonville.

Maximum UV Index Levels in Nortonville for April

The chart shows the monthly maximum UV Index (UVI) for Nortonville 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 Nortonville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Nortonville 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 Nortonville Compares to Other Months

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

This table compares monthly weather conditions in Nortonville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)42 mm (1.6 inches)76%moderate
February Weather-1°C (31°F)32 mm (1.3 inches)77%moderate
March Weather7°C (45°F)93 mm (3.7 inches)70%high
April Weather12°C (53°F)82 mm (3.2 inches)73%very high
May Weather18°C (65°F)220 mm (8.6 inches)82%very high
June Weather25°C (77°F)125 mm (4.9 inches)82%extreme
July Weather26°C (80°F)81 mm (3.2 inches)81%extreme
August Weather25°C (76°F)116 mm (4.6 inches)78%very high
September Weather22°C (71°F)87 mm (3.4 inches)71%very high
October Weather13°C (56°F)122 mm (4.8 inches)71%high
November Weather6°C (43°F)41 mm (1.6 inches)81%moderate
December Weather2°C (37°F)33 mm (1.3 inches)84%moderate

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