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April Weather in Ortonville, United States

Last updated: June 24, 2025

In April, the average temperature in Ortonville, United States hovers around 8°C (46°F). Visitors can expect a minimum chill of -6°C (22°F) and a warmer spell reaching up to 28°C (82°F). With an average humidity of 86%, it's a moist environment that sees approximately 92 mm (3.6 in) of precipitation spread over 14 days. Enjoy the unique climate of this captivating locale!

April Temperature in Ortonville

In April in Ortonville, the average temperature is 8°C (46°F), with maximums reaching 28°C (82°F) and minimums dipping as low as -6°C (22°F). Be prepared for a wide range of temperatures when traveling to Ortonville during this month.

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

The chart illustrates April temperature patterns in Ortonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ortonville, April typically has an average temperature of 8°C (46°F), with highs reaching up to 28°C (82°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec252736465969747265533832
Data source: Temperature data for Ortonville 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 Ortonville

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

April Precipitation Trends in Ortonville

The chart displays monthly precipitation patterns in Ortonville, 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 Ortonville, April typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec636768921081038784771067053
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ortonville

In Ortonville 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 Ortonville

This chart illustrates the average monthly humidity levels in Ortonville, 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 Ortonville 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 Ortonville

In Ortonville 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 Ortonville.

Maximum UV Index Levels in Ortonville for April

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

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

This table compares monthly weather conditions in Ortonville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)63 mm (2.5 inches)88%low
February Weather-3°C (27°F)67 mm (2.6 inches)87%moderate
March Weather2°C (36°F)68 mm (2.7 inches)85%moderate
April Weather8°C (46°F)92 mm (3.6 inches)86%very high
May Weather15°C (59°F)108 mm (4.3 inches)80%very high
June Weather21°C (70°F)103 mm (4.1 inches)80%very high
July Weather23°C (74°F)87 mm (3.4 inches)80%very high
August Weather22°C (72°F)84 mm (3.3 inches)80%very high
September Weather18°C (65°F)77 mm (3.0 inches)80%high
October Weather12°C (53°F)106 mm (4.2 inches)84%moderate
November Weather4°C (39°F)70 mm (2.7 inches)89%moderate
December Weather0°C (32°F)53 mm (2.1 inches)86%low

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