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April Weather in Port Ewen, United States

Last updated: June 24, 2025

In April, the average temperature in Port Ewen, United States hovers around 9°C (48°F). Expect a range of -4°C (24°F) as the chilly minimum to a warm 29°C (85°F) at the peak. During this time, the area receives approximately 141 mm (5.6 in) of precipitation spread over 13 days, contributing to an overall average humidity of 78%. Embrace the seasonal contrasts and plan accordingly!

April Temperature in Port Ewen

In April in Port Ewen, the average temperature is 9°C (48°F). The maximum can reach 29°C (85°F), while the minimum can drop as low as -4°C (24°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

April Weather in Port Ewen: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Port Ewen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Ewen, April typically has an average temperature of 9°C (48°F), with highs reaching up to 29°C (85°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec283137485968737265554033
Data source: Temperature data for Port Ewen 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 Port Ewen

In Port Ewen in April, the precipitation amount is 141 mm (5.6 in) spread over 13 days.

April Precipitation Trends in Port Ewen

The chart displays monthly precipitation patterns in Port Ewen, 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 Port Ewen, April typically receives around 141 mm (5.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec7492851411261001491269815397108
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Port Ewen

In Port Ewen in April humidity is 78%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that clings to your skin, making outdoor excursions less enjoyable as you navigate the damp air.

April Average Humidity in Port Ewen

This chart illustrates the average monthly humidity levels in Port Ewen, 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 Port Ewen is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Port Ewen

In Port Ewen 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 Port Ewen.

Maximum UV Index Levels in Port Ewen for April

The chart shows the monthly maximum UV Index (UVI) for Port Ewen 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 Port Ewen typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35681010998642
Data source: Port Ewen 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 Port Ewen Compares to Other Months

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

This table compares monthly weather conditions in Port Ewen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)74 mm (2.9 inches)84%moderate
February Weather-1°C (31°F)92 mm (3.6 inches)82%moderate
March Weather3°C (37°F)85 mm (3.3 inches)81%high
April Weather9°C (48°F)141 mm (5.6 inches)78%very high
May Weather15°C (59°F)126 mm (5.0 inches)69%very high
June Weather20°C (68°F)100 mm (3.9 inches)69%very high
July Weather23°C (74°F)149 mm (5.9 inches)62%very high
August Weather22°C (72°F)126 mm (4.9 inches)65%very high
September Weather18°C (65°F)98 mm (3.8 inches)68%very high
October Weather13°C (55°F)153 mm (6.0 inches)74%high
November Weather5°C (41°F)97 mm (3.8 inches)82%moderate
December Weather0°C (33°F)108 mm (4.2 inches)80%low

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