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April Weather in Prospect, United States

Last updated: June 24, 2025

In April, the average temperature in Prospect, United States is a cool 10°C (51°F). Expect a range where temperatures can dip as low as -7°C (20°F) and soar to a warm 28°C (83°F). With an average humidity of 87%, you may feel the crispness in the air. Plan for some moisture as well, with an average precipitation of 112 mm (4.4 in) spread over 13 days this month.

April Temperature in Prospect

In April in Prospect, the average temperature is 10°C (51°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as -7°C (20°F). Be prepared for a wide range of temperatures, making it essential to pack accordingly for your travels.

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

The chart illustrates April temperature patterns in Prospect, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prospect, April typically has an average temperature of 10°C (51°F), with highs reaching up to 28°C (83°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec303241516371757368574135
Data source: Temperature data for Prospect 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 Prospect

In Prospect in April, the precipitation amount is 112 mm (4.4 in) over the course of 13 days.

April Precipitation Trends in Prospect

The chart displays monthly precipitation patterns in Prospect, 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 Prospect, April typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec7297971121251351128178979283
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Prospect

In Prospect in April humidity is 87%. With an average temperature of 10°C (51°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities uncomfortable and sticky, and often requiring frequent breaks to stay hydrated and cool.

April Average Humidity in Prospect

This chart illustrates the average monthly humidity levels in Prospect, 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 Prospect is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Prospect

In Prospect 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 Prospect.

Maximum UV Index Levels in Prospect for April

The chart shows the monthly maximum UV Index (UVI) for Prospect 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 Prospect typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Prospect 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 Prospect Compares to Other Months

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

This table compares monthly weather conditions in Prospect, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)72 mm (2.8 inches)88%moderate
February Weather0°C (33°F)97 mm (3.8 inches)87%moderate
March Weather5°C (41°F)97 mm (3.8 inches)87%high
April Weather10°C (51°F)112 mm (4.4 inches)87%very high
May Weather17°C (63°F)125 mm (4.9 inches)81%very high
June Weather22°C (72°F)135 mm (5.3 inches)82%very high
July Weather24°C (75°F)112 mm (4.4 inches)81%very high
August Weather23°C (73°F)81 mm (3.2 inches)78%very high
September Weather20°C (68°F)78 mm (3.1 inches)78%very high
October Weather14°C (57°F)96 mm (3.8 inches)82%high
November Weather5°C (42°F)92 mm (3.6 inches)89%moderate
December Weather2°C (35°F)83 mm (3.3 inches)86%moderate

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