July Weather in Oskaloosa, United States

Last updated: June 24, 2025

In July, the average temperature in Oskaloosa, United States is a pleasant 25°C (78°F), with daily highs reaching up to 37°C (98°F) and lows dipping to 14°C (57°F). Expect 76 mm (3.0 in) of precipitation spread over 10 days, contributing to an average humidity of 81%. This weather makes for a wonderfully warm yet occasionally damp climate!

July Temperature in Oskaloosa

In July in Oskaloosa, the average temperature is 25°C (78°F). Maximum can reach 37°C (98°F), and minimum can be as low as 14°C (57°F). This makes it a great time to explore outdoor activities, so pack accordingly for both warm days and cooler evenings.

July Weather in Oskaloosa: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Oskaloosa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oskaloosa, July typically has an average temperature of 25°C (78°F), with highs reaching up to 37°C (98°F) and lows dropping to around 14°C (57°F).

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

July Precipitation in Oskaloosa

In Oskaloosa in July, the total precipitation amount is 76 mm (3.0 in) spread over a period of 10 days.

July Precipitation Trends in Oskaloosa

The chart displays monthly precipitation patterns in Oskaloosa, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Oskaloosa, July typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Oskaloosa

In Oskaloosa in July humidity is 81%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities less comfortable and requiring frequent breaks to stay hydrated.

July Average Humidity in Oskaloosa

This chart illustrates the average monthly humidity levels in Oskaloosa, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Oskaloosa is approximately 81%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Oskaloosa

In Oskaloosa in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Oskaloosa.

Maximum UV Index Levels in Oskaloosa for July

The chart shows the monthly maximum UV Index (UVI) for Oskaloosa in July, 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 July, the maximum UV index in Oskaloosa typically reaches 11, which falls under the extreme exposure category.

Data source: Oskaloosa July 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 July Weather in Oskaloosa Compares to Other Months

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

This table compares monthly weather conditions in Oskaloosa, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	46 mm (1.8 inches)	78%	moderate
February Weather	-4°C (25°F)	49 mm (1.9 inches)	80%	moderate
March Weather	5°C (41°F)	87 mm (3.4 inches)	77%	high
April Weather	10°C (50°F)	72 mm (2.8 inches)	77%	very high
May Weather	17°C (63°F)	154 mm (6.1 inches)	77%	very high
June Weather	24°C (75°F)	130 mm (5.1 inches)	81%	extreme
July Weather	25°C (78°F)	76 mm (3.0 inches)	81%	extreme
August Weather	23°C (75°F)	69 mm (2.7 inches)	77%	very high
September Weather	20°C (69°F)	122 mm (4.8 inches)	73%	very high
October Weather	12°C (54°F)	128 mm (5.0 inches)	75%	high
November Weather	4°C (40°F)	51 mm (2.0 inches)	85%	moderate
December Weather	0°C (32°F)	39 mm (1.5 inches)	83%	moderate