September Weather in Atani, Nigeria

Last updated: August 27, 2025

In Atani, Nigeria, the average temperature in September is a warm 26°C (79°F). Temperatures can vary, with minimums dipping to 22°C (72°F) and maximums soaring to 33°C (92°F). Expect high precipitation, averaging 252 mm (9.9 in) over 27 days, accompanied by average humidity levels of an impressive 91%.

September Temperature in Atani

In September in Atani, the average temperature is 26°C (79°F). The maximum can reach up to 33°C (92°F), while the minimum can drop as low as 22°C (72°F). This mild and pleasant weather makes Atani an ideal destination for travelers looking to enjoy comfortable outdoor activities.

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

The chart illustrates September temperature patterns in Atani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atani, September typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (92°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Atani

In Atani in September, the total precipitation amount is 252 mm (9.9 in) spread over 27 days.

September Precipitation Trends in Atani

The chart displays monthly precipitation patterns in Atani, 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 Atani, September typically receives around 252 mm (9.9 inches) of precipitation spread over approximately 27 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 Atani

In Atani in September, humidity is 91%. With an average temperature of 26°C (79°F), this humidity feels like navigating through an invisible blanket, making even short strolls feel laborious and leaving a sticky sheen on your skin, which can be overwhelming for travelers.

September Average Humidity in Atani

This chart illustrates the average monthly humidity levels in Atani, 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 Atani is approximately 91%, 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 Atani

In Atani in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Atani.

Maximum UV Index Levels in Atani for September

The chart shows the monthly maximum UV Index (UVI) for Atani 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 Atani typically reaches 12, which falls under the extreme exposure category.

Data source: Atani 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 Atani Compares to Other Months

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

This table compares monthly weather conditions in Atani, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	8 mm (0.3 inches)	67%	very high
February Weather	30°C (86°F)	23 mm (0.9 inches)	65%	extreme
March Weather	29°C (85°F)	70 mm (2.8 inches)	72%	extreme
April Weather	28°C (83°F)	116 mm (4.6 inches)	78%	extreme
May Weather	27°C (82°F)	150 mm (5.9 inches)	82%	extreme
June Weather	26°C (80°F)	214 mm (8.4 inches)	83%	extreme
July Weather	26°C (79°F)	211 mm (8.3 inches)	84%	extreme
August Weather	26°C (79°F)	199 mm (7.9 inches)	89%	extreme
September Weather	26°C (79°F)	252 mm (9.9 inches)	91%	extreme
October Weather	26°C (80°F)	193 mm (7.6 inches)	90%	extreme
November Weather	27°C (81°F)	52 mm (2.0 inches)	84%	very high
December Weather	28°C (83°F)	8 mm (0.3 inches)	77%	very high