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April Weather in Osawatomie, United States

Last updated: June 24, 2025

In April, the average temperature in Osawatomie, United States hovers around 13°C (55°F). However, be prepared for a range of temperatures: it can dip as low as -6°C (21°F) and soar up to 31°C (87°F). During this month, you can expect 101 mm (4.0 in) of precipitation spread over approximately 11 days, contributing to an average humidity level of 73%. Whether you’re bracing for cooler days or enjoying the warmth, staying hydrated is key!

April Temperature in Osawatomie

In April in Osawatomie, the average temperature is 13°C (55°F). The maximum can reach 31°C (87°F), while the minimum can drop as low as -6°C (21°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack accordingly to enjoy their visit.

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

The chart illustrates April temperature patterns in Osawatomie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osawatomie, April typically has an average temperature of 13°C (55°F), with highs reaching up to 31°C (87°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec333447556677807772584539
Data source: Temperature data for Osawatomie 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 Osawatomie

In Osawatomie in April, the precipitation amount is 101 mm (4.0 in) spread over 11 days.

April Precipitation Trends in Osawatomie

The chart displays monthly precipitation patterns in Osawatomie, 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 Osawatomie, April typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5939100101189100122116801124634
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Osawatomie

In Osawatomie in April humidity is 73%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that can penetrate layers of clothing, making it essential for travelers to dress in warm, moisture-wicking fabrics to stay comfortable while exploring.

April Average Humidity in Osawatomie

This chart illustrates the average monthly humidity levels in Osawatomie, 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 Osawatomie is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Osawatomie

In Osawatomie 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 Osawatomie.

Maximum UV Index Levels in Osawatomie for April

The chart shows the monthly maximum UV Index (UVI) for Osawatomie 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 Osawatomie typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101111109743
Data source: Osawatomie 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 Osawatomie Compares to Other Months

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

This table compares monthly weather conditions in Osawatomie, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)59 mm (2.3 inches)76%moderate
February Weather1°C (34°F)39 mm (1.5 inches)77%high
March Weather9°C (48°F)100 mm (3.9 inches)70%high
April Weather13°C (55°F)101 mm (4.0 inches)73%very high
May Weather19°C (66°F)189 mm (7.5 inches)82%very high
June Weather25°C (77°F)100 mm (3.9 inches)82%extreme
July Weather27°C (80°F)122 mm (4.8 inches)81%extreme
August Weather25°C (77°F)116 mm (4.6 inches)78%very high
September Weather22°C (73°F)80 mm (3.2 inches)71%very high
October Weather14°C (58°F)112 mm (4.4 inches)71%high
November Weather7°C (45°F)46 mm (1.8 inches)81%moderate
December Weather4°C (39°F)34 mm (1.3 inches)84%moderate

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