September Weather in Outjo, Namibia

Last updated: August 31, 2025

In Outjo, Namibia, the average temperature in September hovers around 24°C (76°F). Expect a minimum of 6°C (43°F) and a peak temperature reaching up to 37°C (99°F). With 0 mm of precipitation across 0 days, you can anticipate dry conditions. The average humidity stands at a comfortable 29%, making it an ideal time to enjoy the outdoors!

September Temperature in Outjo

In September in Outjo, the average temperature is 24°C (76°F). Maximum can reach 37°C (99°F) and minimum can be as low as 6°C (43°F). Be prepared for a wide range of temperatures, making it ideal for both outdoor adventures and comfortable evenings.

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

The chart illustrates September temperature patterns in Outjo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Outjo, September typically has an average temperature of 24°C (76°F), with highs reaching up to 37°C (99°F) and lows dropping to around 6°C (43°F).

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

September Precipitation in Outjo

In Outjo in September, the precipitation amount is 0 mm (0.0 in) during 0 days.

September Precipitation Trends in Outjo

The chart displays monthly precipitation patterns in Outjo, 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 Outjo, September typically receives around 0 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 Outjo

In Outjo in September, humidity is 29%. With an average temperature of 24°C (76°F), this humidity feels like a comfortable embrace, making it pleasant for traveling as you can explore the sights without feeling overheated or sticky.

September Average Humidity in Outjo

This chart illustrates the average monthly humidity levels in Outjo, 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 Outjo is approximately 29%, 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 Outjo

In Outjo in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Outjo.

Maximum UV Index Levels in Outjo for September

The chart shows the monthly maximum UV Index (UVI) for Outjo 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 Outjo typically reaches 13, which falls under the extreme exposure category.

Data source: Outjo 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 Outjo Compares to Other Months

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

This table compares monthly weather conditions in Outjo, 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 (78°F)	101 mm (4.0 inches)	67%	extreme
February Weather	25°C (77°F)	124 mm (4.9 inches)	72%	extreme
March Weather	24°C (75°F)	117 mm (4.6 inches)	78%	extreme
April Weather	22°C (72°F)	38 mm (1.5 inches)	74%	extreme
May Weather	20°C (68°F)	0 mm (0.0 inches)	65%	very high
June Weather	17°C (64°F)	0 mm (0.0 inches)	52%	very high
July Weather	17°C (63°F)	0 mm (0.0 inches)	40%	very high
August Weather	20°C (69°F)	0 mm (0.0 inches)	34%	very high
September Weather	24°C (76°F)	0 mm (0.0 inches)	29%	extreme
October Weather	26°C (79°F)	13 mm (0.5 inches)	32%	extreme
November Weather	27°C (81°F)	18 mm (0.7 inches)	39%	extreme
December Weather	27°C (80°F)	69 mm (2.7 inches)	56%	extreme