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April Weather in Harrisville, United States

Last updated: June 24, 2025

In April, the average temperature in Harrisville, United States hovers around 12°C (54°F). Expect a range from a chilly -4°C (24°F) to a warm 30°C (85°F). Be prepared for some damp days, as precipitation totals about 146 mm (5.8 in) over 14 days, contributing to a notably high average humidity of 86%.

April Temperature in Harrisville

In April in Harrisville, the average temperature is 12°C (54°F). The maximum can reach 30°C (85°F), while the minimum can drop as low as -4°C (24°F). This variability in temperature makes Harrisville an intriguing destination for travelers looking to experience a range of climates in one visit.

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

The chart illustrates April temperature patterns in Harrisville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harrisville, April typically has an average temperature of 12°C (54°F), with highs reaching up to 30°C (85°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec343945546471767469594439
Data source: Temperature data for Harrisville 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 Harrisville

In Harrisville in April, the total precipitation amount is 146 mm (5.8 in) spread out over 14 days.

April Precipitation Trends in Harrisville

The chart displays monthly precipitation patterns in Harrisville, 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 Harrisville, April typically receives around 146 mm (5.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec9613411414615417613111111011685121
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Harrisville

In Harrisville in April, humidity is 86%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities uncomfortable and travel challenging due to the heavy, muggy atmosphere.

April Average Humidity in Harrisville

This chart illustrates the average monthly humidity levels in Harrisville, 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 Harrisville is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%88%87%82%84%82%73%74%81%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Harrisville

In Harrisville 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 Harrisville.

Maximum UV Index Levels in Harrisville for April

The chart shows the monthly maximum UV Index (UVI) for Harrisville 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 Harrisville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098753
Data source: Harrisville 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 Harrisville Compares to Other Months

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

This table compares monthly weather conditions in Harrisville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)96 mm (3.8 inches)88%moderate
February Weather4°C (39°F)134 mm (5.3 inches)88%moderate
March Weather7°C (45°F)114 mm (4.5 inches)88%high
April Weather12°C (54°F)146 mm (5.8 inches)86%very high
May Weather18°C (65°F)154 mm (6.1 inches)82%very high
June Weather22°C (71°F)176 mm (6.9 inches)84%very high
July Weather24°C (76°F)131 mm (5.2 inches)82%very high
August Weather23°C (74°F)111 mm (4.4 inches)73%very high
September Weather21°C (70°F)110 mm (4.3 inches)73%very high
October Weather15°C (59°F)116 mm (4.6 inches)81%high
November Weather7°C (45°F)85 mm (3.4 inches)89%moderate
December Weather4°C (39°F)121 mm (4.7 inches)86%moderate

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