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April Weather in Pentwater, United States

Last updated: June 24, 2025

In April, the average temperature in Pentwater, United States hovers around 5°C (40°F), with a minimum chill of -6°C (22°F) and a maximum of 16°C (61°F). Expect 103 mm (4.1 in) of precipitation spread over about 12 days, contributing to a high average humidity of 87%. Prepare for a mix of cool temperatures and damp conditions!

April Temperature in Pentwater

In April in Pentwater, the average temperature is 5°C (40°F). Maximum temperatures can reach 16°C (61°F), while minimums can drop as low as -6°C (22°F). When traveling to Pentwater during this time, be sure to pack layers to stay comfortable in varying temperatures.

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

The chart illustrates April temperature patterns in Pentwater, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pentwater, April typically has an average temperature of 5°C (40°F), with highs reaching up to 16°C (61°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec282734404959697064534033
Data source: Temperature data for Pentwater 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 Pentwater

In Pentwater in April, the total precipitation amount is 103 mm (4.1 in), occurring over the course of 12 days.

April Precipitation Trends in Pentwater

The chart displays monthly precipitation patterns in Pentwater, 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 Pentwater, April typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6963681031071066689991377479
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Pentwater

In Pentwater in April, humidity is 87%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill that wraps around you, making outdoor excursions less enjoyable and requiring extra layers to stay comfortable while exploring.

April Average Humidity in Pentwater

This chart illustrates the average monthly humidity levels in Pentwater, 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 Pentwater is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%87%82%81%78%79%80%82%87%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Pentwater

In Pentwater 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 Pentwater.

Maximum UV Index Levels in Pentwater for April

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

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

This table compares monthly weather conditions in Pentwater, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)69 mm (2.7 inches)87%low
February Weather-3°C (27°F)63 mm (2.5 inches)87%moderate
March Weather1°C (34°F)68 mm (2.7 inches)86%moderate
April Weather5°C (40°F)103 mm (4.1 inches)87%very high
May Weather9°C (49°F)107 mm (4.2 inches)82%very high
June Weather15°C (60°F)106 mm (4.2 inches)81%very high
July Weather20°C (69°F)66 mm (2.6 inches)78%very high
August Weather21°C (70°F)89 mm (3.5 inches)79%very high
September Weather18°C (64°F)99 mm (3.9 inches)79%high
October Weather12°C (53°F)137 mm (5.4 inches)82%moderate
November Weather4°C (40°F)74 mm (2.9 inches)87%moderate
December Weather1°C (33°F)79 mm (3.1 inches)86%low

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