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April Weather in Sibley, United States

Last updated: June 24, 2025

In Sibley, United States, the average temperature in April hovers around 7°C (44°F), with a wide range from a chilly -15°C (5°F) to a warm 28°C (83°F). Expect approximately 89 mm (3.5 in) of precipitation spread over 8 days, contributing to an average humidity of 79%. Stay prepared for a blend of cool and warm days!

April Temperature in Sibley

In April in Sibley, the average temperature is 7°C (44°F), with maximums reaching 28°C (83°F) and minimums dipping as low as -15°C (5°F). This makes it a season of diverse weather, so travelers should be prepared for both warm and chilly conditions.

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

The chart illustrates April temperature patterns in Sibley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sibley, April typically has an average temperature of 7°C (44°F), with highs reaching up to 28°C (83°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec191834445972747065483426
Data source: Temperature data for Sibley 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 Sibley

In Sibley in April, the precipitation amount is 89 mm (3.5 in) over a span of 8 days.

April Precipitation Trends in Sibley

The chart displays monthly precipitation patterns in Sibley, 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 Sibley, April typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec2730668912611986106106892840
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sibley

In Sibley in April humidity is 79%. With an average temperature of 7°C (44°F), this humidity feels like a chilly embrace that makes traveling outdoors a brisk adventure, requiring extra layers to stay comfortable while exploring the sights.

April Average Humidity in Sibley

This chart illustrates the average monthly humidity levels in Sibley, 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 Sibley is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%84%75%79%74%81%82%80%75%77%85%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sibley

In Sibley 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 Sibley.

Maximum UV Index Levels in Sibley for April

The chart shows the monthly maximum UV Index (UVI) for Sibley 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 Sibley typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689111098533
Data source: Sibley 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 Sibley Compares to Other Months

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

This table compares monthly weather conditions in Sibley, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (19°F)27 mm (1.1 inches)80%moderate
February Weather-8°C (18°F)30 mm (1.2 inches)84%moderate
March Weather1°C (35°F)66 mm (2.6 inches)75%high
April Weather7°C (44°F)89 mm (3.5 inches)79%very high
May Weather15°C (59°F)126 mm (5.0 inches)74%very high
June Weather22°C (72°F)119 mm (4.7 inches)81%extreme
July Weather23°C (74°F)85 mm (3.4 inches)82%very high
August Weather21°C (71°F)106 mm (4.2 inches)80%very high
September Weather18°C (65°F)106 mm (4.2 inches)75%very high
October Weather9°C (48°F)89 mm (3.5 inches)77%moderate
November Weather1°C (34°F)28 mm (1.1 inches)85%moderate
December Weather-3°C (26°F)40 mm (1.6 inches)83%moderate

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