July Weather in Johnsonville, United States

Last updated: June 24, 2025

In July, the average temperature in Johnsonville, United States is a warm 27°C (81°F), with a comfortable minimum of 18°C (64°F) and a peak reaching up to 36°C (96°F). Expect around 125 mm (4.9 in) of precipitation over approximately 15 days, contributing to an average humidity level of 80%.

July Temperature in Johnsonville

In July in Johnsonville, the average temperature is 27°C (81°F). Maximum temperatures can reach 36°C (96°F), while minimums can drop as low as 18°C (64°F). Be prepared for warm weather and a good mix of sunny and cooler evenings during your travels.

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

The chart illustrates July temperature patterns in Johnsonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Johnsonville, July typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (96°F) and lows dropping to around 18°C (64°F).

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

July Precipitation in Johnsonville

In Johnsonville in July, the precipitation amount is 125 mm (4.9 in) over a span of 15 days.

July Precipitation Trends in Johnsonville

The chart displays monthly precipitation patterns in Johnsonville, 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 Johnsonville, July typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 15 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 Johnsonville

In Johnsonville in July humidity is 80%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making travel tiring as sweat beads form quickly and the air feels thick and heavy.

July Average Humidity in Johnsonville

This chart illustrates the average monthly humidity levels in Johnsonville, 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 Johnsonville is approximately 80%, 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 Johnsonville

In Johnsonville 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 Johnsonville.

Maximum UV Index Levels in Johnsonville for July

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

Data source: Johnsonville 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 Johnsonville Compares to Other Months

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

This table compares monthly weather conditions in Johnsonville, 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 (41°F)	105 mm (4.1 inches)	86%	moderate
February Weather	7°C (45°F)	178 mm (7.0 inches)	85%	high
March Weather	12°C (53°F)	160 mm (6.3 inches)	84%	high
April Weather	15°C (59°F)	169 mm (6.7 inches)	81%	very high
May Weather	21°C (70°F)	123 mm (4.8 inches)	83%	very high
June Weather	25°C (78°F)	115 mm (4.5 inches)	83%	extreme
July Weather	27°C (81°F)	125 mm (4.9 inches)	80%	extreme
August Weather	26°C (79°F)	118 mm (4.7 inches)	73%	very high
September Weather	24°C (75°F)	108 mm (4.2 inches)	70%	very high
October Weather	18°C (64°F)	128 mm (5.1 inches)	73%	high
November Weather	10°C (50°F)	88 mm (3.5 inches)	85%	moderate
December Weather	8°C (46°F)	136 mm (5.4 inches)	88%	moderate