April Weather in Oologah, United States

Last updated: June 24, 2025

In Oologah, United States, the average temperature in April hovers around 15°C (59°F). Expect a minimum of -4°C (25°F) and a maximum of 32°C (89°F). During this month, precipitation typically accumulates to 130 mm (5.1 in) over about 10 days, while the average humidity lingers at a comfortable 73%.

April Temperature in Oologah

In April in Oologah, the average temperature is 15°C (59°F). Maximums can reach 32°C (89°F), while minimums can drop as low as -4°C (25°F). Be prepared for a range of weather conditions if you plan to visit during this time.

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

The chart illustrates April temperature patterns in Oologah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oologah, April typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (89°F) and lows dropping to around -4°C (25°F).

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

April Precipitation in Oologah

In Oologah in April, the precipitation amount is 130 mm (5.1 in) over a period of 10 days.

April Precipitation Trends in Oologah

The chart displays monthly precipitation patterns in Oologah, 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 Oologah, April typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Oologah

In Oologah in April humidity is 73%. With an average temperature of 15°C (59°F), this humidity feels like a mild discomfort, making sightseeing a bit sticky and requiring travelers to stay hydrated and take breaks in the shade.

April Average Humidity in Oologah

This chart illustrates the average monthly humidity levels in Oologah, 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 Oologah is approximately 73%, 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 Oologah

In Oologah in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Oologah.

Maximum UV Index Levels in Oologah for April

The chart shows the monthly maximum UV Index (UVI) for Oologah 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 Oologah typically reaches 10, which falls under the very high exposure category.

Data source: Oologah 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 Oologah Compares to Other Months

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

This table compares monthly weather conditions in Oologah, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	73 mm (2.9 inches)	77%	moderate
February Weather	4°C (40°F)	62 mm (2.4 inches)	76%	high
March Weather	12°C (53°F)	118 mm (4.6 inches)	71%	high
April Weather	15°C (59°F)	130 mm (5.1 inches)	73%	very high
May Weather	21°C (69°F)	212 mm (8.3 inches)	83%	very high
June Weather	26°C (79°F)	104 mm (4.1 inches)	83%	extreme
July Weather	28°C (83°F)	93 mm (3.7 inches)	81%	extreme
August Weather	27°C (80°F)	112 mm (4.4 inches)	73%	very high
September Weather	24°C (76°F)	90 mm (3.6 inches)	67%	very high
October Weather	16°C (62°F)	141 mm (5.5 inches)	72%	high
November Weather	10°C (50°F)	49 mm (1.9 inches)	82%	moderate
December Weather	6°C (44°F)	45 mm (1.8 inches)	85%	moderate