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April Weather in Horseheads, United States

Last updated: June 24, 2025

In April, the average temperature in Horseheads, United States hovers around 8°C (46°F). Expect a wide range, with minimums dipping to -6°C (22°F) and maximums soaring up to 26°C (80°F). During this time, the region experiences approximately 118 mm (4.7 in) of precipitation spread over 16 days, accompanied by a high average humidity of 88%.

April Temperature in Horseheads

In April in Horseheads, the average temperature is 8°C (46°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop as low as -6°C (22°F). This variability makes it essential for travelers to pack layers to comfortably enjoy their visit.

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

The chart illustrates April temperature patterns in Horseheads, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Horseheads, April typically has an average temperature of 8°C (46°F), with highs reaching up to 26°C (80°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec252834465866717063533831
Data source: Temperature data for Horseheads 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 Horseheads

In Horseheads in April, the total precipitation amount is 118 mm (4.7 in) spread over 16 days.

April Precipitation Trends in Horseheads

The chart displays monthly precipitation patterns in Horseheads, 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 Horseheads, April typically receives around 118 mm (4.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec7187831181289913795931408488
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Horseheads

In Horseheads in April, humidity is 88%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel much more uncomfortable than the temperature alone would suggest.

April Average Humidity in Horseheads

This chart illustrates the average monthly humidity levels in Horseheads, 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 Horseheads is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Horseheads

In Horseheads 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 Horseheads.

Maximum UV Index Levels in Horseheads for April

The chart shows the monthly maximum UV Index (UVI) for Horseheads 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 Horseheads typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810101098642
Data source: Horseheads 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 Horseheads Compares to Other Months

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

This table compares monthly weather conditions in Horseheads, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)71 mm (2.8 inches)90%moderate
February Weather-2°C (28°F)87 mm (3.4 inches)90%moderate
March Weather1°C (35°F)82 mm (3.2 inches)87%high
April Weather8°C (46°F)118 mm (4.7 inches)88%very high
May Weather14°C (58°F)128 mm (5.0 inches)82%very high
June Weather19°C (66°F)99 mm (3.9 inches)79%very high
July Weather22°C (72°F)137 mm (5.4 inches)78%very high
August Weather21°C (70°F)95 mm (3.8 inches)76%very high
September Weather17°C (63°F)93 mm (3.7 inches)78%very high
October Weather11°C (53°F)140 mm (5.5 inches)84%high
November Weather3°C (38°F)84 mm (3.3 inches)89%moderate
December Weather-1°C (31°F)88 mm (3.5 inches)86%low

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