September Weather in Jwaneng, Botswana

Last updated: August 22, 2025

In September, the average temperature in Jwaneng, Botswana is a pleasant 21°C (70°F). You'll experience a diverse range of temperatures, with a minimum dipping to 0°C (32°F) and a maximum soaring to 37°C (98°F). Fortunately, the precipitation is minimal at just 1 mm (0.0 in) over 0 days, and the air tends to be quite comfortable with an average humidity of 34%.

September Temperature in Jwaneng

In September in Jwaneng, the average temperature is 21°C (70°F). Maximum can reach 37°C (98°F) and minimum can be as low as 0°C (32°F). It's essential to pack for a range of temperatures when traveling to Jwaneng during this time.

September Weather in Jwaneng: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Jwaneng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jwaneng, September typically has an average temperature of 21°C (70°F), with highs reaching up to 37°C (98°F) and lows dropping to around 0°C (32°F).

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

September Precipitation in Jwaneng

In Jwaneng in September, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

September Precipitation Trends in Jwaneng

The chart displays monthly precipitation patterns in Jwaneng, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Jwaneng, September typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Jwaneng

In Jwaneng in September, humidity is 34%. With an average temperature of 21°C (70°F), this humidity feels like a refreshing breeze, making it an ideal time for exploring outdoor attractions and enjoying leisurely strolls without feeling overheated.

September Average Humidity in Jwaneng

This chart illustrates the average monthly humidity levels in Jwaneng, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Jwaneng is approximately 34%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Jwaneng

In Jwaneng in September, 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 Jwaneng.

Maximum UV Index Levels in Jwaneng for September

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

Data source: Jwaneng September 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 September Weather in Jwaneng Compares to Other Months

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

This table compares monthly weather conditions in Jwaneng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	78 mm (3.1 inches)	66%	extreme
February Weather	24°C (76°F)	117 mm (4.6 inches)	61%	extreme
March Weather	23°C (74°F)	27 mm (1.1 inches)	66%	extreme
April Weather	20°C (68°F)	33 mm (1.3 inches)	66%	extreme
May Weather	16°C (61°F)	3 mm (0.1 inches)	59%	very high
June Weather	14°C (57°F)	2 mm (0.1 inches)	48%	high
July Weather	13°C (55°F)	2 mm (0.1 inches)	44%	high
August Weather	17°C (63°F)	0 mm (0.0 inches)	32%	very high
September Weather	21°C (70°F)	1 mm (0.0 inches)	34%	extreme
October Weather	24°C (75°F)	25 mm (1.0 inches)	34%	extreme
November Weather	25°C (78°F)	32 mm (1.2 inches)	43%	extreme
December Weather	25°C (78°F)	75 mm (3.0 inches)	55%	extreme