July Weather in Jansenville, South Africa

Last updated: August 31, 2025

In Jansenville, South Africa, the average temperature in July is a pleasant 13°C (56°F). You can expect a minimum chill of -1°C (30°F), while sunny spells can bring highs of up to 31°C (89°F). With an average humidity of 77%, the air can feel quite moist. Be prepared for a sprinkle, as 8 mm (0.3 in) of precipitation is typical over about 2 days in this month.

July Temperature in Jansenville

In July in Jansenville, the average temperature is 13°C (56°F), with maximums reaching 31°C (89°F) and minimums dropping as low as -1°C (30°F). This range makes Jansenville an ideal destination, offering a mix of warm days and cool evenings for travelers.

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

The chart illustrates July temperature patterns in Jansenville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jansenville, July typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (89°F) and lows dropping to around -1°C (30°F).

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

July Precipitation in Jansenville

In Jansenville in July, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

July Precipitation Trends in Jansenville

The chart displays monthly precipitation patterns in Jansenville, 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 Jansenville, July typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 2 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Jansenville

In Jansenville in July humidity is 77%. With average temperature 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities sweaty and uncomfortable.

July Average Humidity in Jansenville

This chart illustrates the average monthly humidity levels in Jansenville, 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 Jansenville is approximately 77%, 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 Jansenville

In Jansenville in July, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Jansenville for better planning.

Maximum UV Index Levels in Jansenville for July

The chart shows the monthly maximum UV Index (UVI) for Jansenville 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 Jansenville typically reaches 4, which falls under the moderate exposure category.

Data source: Jansenville 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 Jansenville Compares to Other Months

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

This table compares monthly weather conditions in Jansenville, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	26 mm (1.0 inches)	76%	extreme
February Weather	24°C (75°F)	43 mm (1.7 inches)	75%	extreme
March Weather	22°C (73°F)	28 mm (1.1 inches)	84%	extreme
April Weather	19°C (66°F)	30 mm (1.2 inches)	84%	very high
May Weather	16°C (62°F)	13 mm (0.5 inches)	83%	high
June Weather	14°C (58°F)	3 mm (0.1 inches)	79%	moderate
July Weather	13°C (56°F)	8 mm (0.3 inches)	77%	moderate
August Weather	14°C (57°F)	9 mm (0.4 inches)	68%	high
September Weather	17°C (62°F)	20 mm (0.8 inches)	77%	very high
October Weather	19°C (67°F)	24 mm (1.0 inches)	72%	extreme
November Weather	20°C (69°F)	25 mm (1.0 inches)	73%	extreme
December Weather	22°C (72°F)	43 mm (1.7 inches)	73%	extreme