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April Weather in Holly, United States

Last updated: June 24, 2025

In April, the average temperature in Holly, United States is a cool 8°C (46°F). Expect a range from -6°C (22°F) at its lowest to a pleasant 27°C (81°F) at its peak. During this month, you can anticipate 91 mm (3.6 in) of precipitation spread across 14 days, resulting in an average humidity of 86%. Stay prepared for a mix of cool and damp conditions!

April Temperature in Holly

In April in Holly, the average temperature is 8°C (46°F), with maximums reaching 27°C (81°F) and minimums dipping as low as -6°C (22°F). Be prepared for a range of weather conditions while traveling at this time, so pack accordingly!

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

The chart illustrates April temperature patterns in Holly, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holly, April typically has an average temperature of 8°C (46°F), with highs reaching up to 27°C (81°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec252736465969747265533832
Data source: Temperature data for Holly 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 Holly

In Holly in April, the precipitation amount is 91 mm (3.6 in) over a span of 14 days.

April Precipitation Trends in Holly

The chart displays monthly precipitation patterns in Holly, 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 Holly, April typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec636669921071048579801076954
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Holly

In Holly in April humidity is 86%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.

April Average Humidity in Holly

This chart illustrates the average monthly humidity levels in Holly, 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 Holly is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Holly

In Holly in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Holly.

Maximum UV Index Levels in Holly for April

The chart shows the monthly maximum UV Index (UVI) for Holly 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 Holly typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Holly 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 Holly Compares to Other Months

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

This table compares monthly weather conditions in Holly, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)63 mm (2.5 inches)88%low
February Weather-3°C (27°F)66 mm (2.6 inches)87%moderate
March Weather2°C (36°F)69 mm (2.7 inches)85%moderate
April Weather8°C (46°F)91 mm (3.6 inches)86%very high
May Weather15°C (59°F)107 mm (4.2 inches)80%very high
June Weather21°C (69°F)104 mm (4.1 inches)80%very high
July Weather23°C (74°F)85 mm (3.3 inches)80%very high
August Weather22°C (72°F)79 mm (3.1 inches)80%very high
September Weather18°C (65°F)80 mm (3.2 inches)80%high
October Weather12°C (53°F)107 mm (4.2 inches)84%moderate
November Weather3°C (39°F)69 mm (2.7 inches)89%moderate
December Weather0°C (32°F)54 mm (2.1 inches)86%low

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