April Weather in Mount Morris, United States

Last updated: June 24, 2025

In Mount Morris, United States, the average temperature in April hovers around 8°C (46°F). Temperatures can vary significantly, with a minimum of -6°C (21°F) and reaching up to 28°C (83°F). Be prepared for wet weather, as the area sees an average precipitation of 92 mm (3.6 in) over approximately 14 days, accompanied by a high average humidity of 86%.

April Temperature in Mount Morris

In April in Mount Morris, the average temperature is 8°C (46°F), with maximums reaching 28°C (83°F) and minimums plunging as low as -6°C (21°F). Be prepared for a wide range of weather conditions while traveling, ensuring you pack accordingly to enjoy your visit to Mount Morris.

April Weather in Mount Morris: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Mount Morris, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mount Morris, April typically has an average temperature of 8°C (46°F), with highs reaching up to 28°C (83°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec252736465969747265533832
Data source: Temperature data for Mount Morris 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 Mount Morris

In Mount Morris in April, the precipitation amount is 92 mm (3.6 in) over the course of 14 days.

April Precipitation Trends in Mount Morris

The chart displays monthly precipitation patterns in Mount Morris, 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 Mount Morris, April typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec626565921041047680871086553
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Mount Morris

In Mount Morris in April humidity is 86%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.

April Average Humidity in Mount Morris

This chart illustrates the average monthly humidity levels in Mount Morris, 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 Mount Morris is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Mount Morris

In Mount Morris 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 Mount Morris.

Maximum UV Index Levels in Mount Morris for April

The chart shows the monthly maximum UV Index (UVI) for Mount Morris 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 Mount Morris typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997532
Data source: Mount Morris 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 Mount Morris Compares to Other Months

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

This table compares monthly weather conditions in Mount Morris, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)62 mm (2.4 inches)88%low
February Weather-3°C (27°F)65 mm (2.6 inches)87%moderate
March Weather2°C (36°F)65 mm (2.6 inches)85%moderate
April Weather8°C (46°F)92 mm (3.6 inches)86%very high
May Weather15°C (59°F)104 mm (4.1 inches)80%very high
June Weather21°C (70°F)104 mm (4.1 inches)80%very high
July Weather23°C (74°F)76 mm (3.0 inches)80%very high
August Weather22°C (72°F)80 mm (3.2 inches)80%very high
September Weather18°C (65°F)87 mm (3.4 inches)80%high
October Weather12°C (53°F)108 mm (4.3 inches)84%moderate
November Weather3°C (38°F)65 mm (2.5 inches)89%moderate
December Weather0°C (32°F)53 mm (2.1 inches)86%low

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