April Weather in Osage, United States

Last updated: June 24, 2025

In April, the average temperature in Osage, United States hovers around 7°C (45°F), with a minimum plunging to -13°C (9°F) and a maximum peaking at 27°C (81°F). Residents can expect about 73 mm (2.9 in) of precipitation spread over 9 days, accompanied by an average humidity level of 81%.

April Temperature in Osage

In April in Osage, the average temperature is 7°C (45°F), with maximums reaching up to 27°C (81°F) and minimums dipping as low as -13°C (9°F). Travelers should prepare for a wide range of temperatures and pack accordingly for both warm and cold conditions.

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

The chart illustrates April temperature patterns in Osage, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osage, April typically has an average temperature of 7°C (45°F), with highs reaching up to 27°C (81°F) and lows dropping to around -13°C (9°F).

Data source: Temperature data for Osage generated using information from the Copernicus Climate Change Service.

April Precipitation in Osage

In Osage in April, the precipitation amount is 73 mm (2.9 in), occurring over the course of 9 days.

April Precipitation Trends in Osage

The chart displays monthly precipitation patterns in Osage, 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 Osage, April typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Osage

In Osage in April, humidity is 81%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill wrapping around you, making outdoor adventures slightly uncomfortable and requiring extra layers to stay warm while exploring.

April Average Humidity in Osage

This chart illustrates the average monthly humidity levels in Osage, 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 Osage is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Osage

In Osage 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 Osage.

Maximum UV Index Levels in Osage for April

The chart shows the monthly maximum UV Index (UVI) for Osage 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 Osage typically reaches 8, which falls under the very high exposure category.

Data source: Osage 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 Osage Compares to Other Months

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

This table compares monthly weather conditions in Osage, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	37 mm (1.4 inches)	82%	moderate
February Weather	-8°C (18°F)	48 mm (1.9 inches)	84%	moderate
March Weather	1°C (35°F)	70 mm (2.8 inches)	80%	moderate
April Weather	7°C (45°F)	73 mm (2.9 inches)	81%	very high
May Weather	15°C (60°F)	156 mm (6.1 inches)	74%	very high
June Weather	22°C (72°F)	129 mm (5.1 inches)	80%	extreme
July Weather	23°C (74°F)	89 mm (3.5 inches)	80%	very high
August Weather	21°C (70°F)	115 mm (4.5 inches)	77%	very high
September Weather	18°C (65°F)	107 mm (4.2 inches)	75%	very high
October Weather	10°C (50°F)	121 mm (4.8 inches)	80%	moderate
November Weather	1°C (35°F)	50 mm (2.0 inches)	87%	moderate
December Weather	-3°C (27°F)	37 mm (1.4 inches)	83%	moderate