September Weather in Nhlangano, Eswatini

Last updated: August 23, 2025

In September, the average temperature in Nhlangano, Eswatini hovers around 17°C (63°F). Expect a minimum of 4°C (40°F) and the possibility of soaring to a maximum of 35°C (96°F). During this month, anticipate 45 mm (1.8 in) of precipitation over the course of about 8 days. With an average humidity level of 85%, the air can feel quite muggy, adding to the overall climate experience.

September Temperature in Nhlangano

In September in Nhlangano, the average temperature is 17°C (63°F). Maximum temperatures can reach 35°C (96°F), while minimum temperatures can drop as low as 4°C (40°F). This variability makes it essential for travelers to pack accordingly, ensuring comfort whether they encounter warm days or cool nights.

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

The chart illustrates September temperature patterns in Nhlangano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nhlangano, September typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (96°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Nhlangano

In Nhlangano in September, the precipitation amount is 45 mm (1.8 in) over the course of 8 days.

September Precipitation Trends in Nhlangano

The chart displays monthly precipitation patterns in Nhlangano, 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 Nhlangano, September typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 8 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 Nhlangano

In Nhlangano in September humidity is 85%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit stifling and encouraging frequent breaks in shaded areas or air-conditioned spaces for travelers.

September Average Humidity in Nhlangano

This chart illustrates the average monthly humidity levels in Nhlangano, 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 Nhlangano is approximately 85%, 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 Nhlangano

In Nhlangano in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Nhlangano.

Maximum UV Index Levels in Nhlangano for September

The chart shows the monthly maximum UV Index (UVI) for Nhlangano 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 Nhlangano typically reaches 10, which falls under the very high exposure category.

Data source: Nhlangano 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 Nhlangano Compares to Other Months

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

This table compares monthly weather conditions in Nhlangano, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	119 mm (4.7 inches)	82%	extreme
February Weather	21°C (71°F)	195 mm (7.7 inches)	81%	extreme
March Weather	20°C (69°F)	105 mm (4.1 inches)	80%	extreme
April Weather	18°C (65°F)	67 mm (2.6 inches)	82%	very high
May Weather	16°C (61°F)	29 mm (1.2 inches)	86%	high
June Weather	13°C (57°F)	19 mm (0.8 inches)	78%	moderate
July Weather	14°C (57°F)	5 mm (0.2 inches)	81%	high
August Weather	15°C (60°F)	32 mm (1.3 inches)	77%	very high
September Weather	17°C (63°F)	45 mm (1.8 inches)	85%	very high
October Weather	18°C (64°F)	92 mm (3.6 inches)	85%	extreme
November Weather	19°C (67°F)	115 mm (4.5 inches)	85%	extreme
December Weather	21°C (69°F)	147 mm (5.8 inches)	84%	extreme