September Weather in Alapa, Nigeria

Last updated: August 27, 2025

In September, the average temperature in Alapa, Nigeria is a pleasant 25°C (78°F), with a minimum of 21°C (70°F) and reaching up to a maximum of 33°C (91°F). Expect an average humidity of 90%, along with 182 mm (7.1 in) of precipitation spread over 21 days. Perfect for those who enjoy tropical climates!

September Temperature in Alapa

In September in Alapa, the average temperature is 25°C (78°F). Maximums can reach 33°C (91°F), while minimums can drop to as low as 21°C (70°F). This pleasant weather makes Alapa an ideal destination for travelers looking to enjoy mild temperatures and outdoor activities.

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

The chart illustrates September temperature patterns in Alapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alapa, September typically has an average temperature of 25°C (78°F), with highs reaching up to 33°C (91°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Alapa

In Alapa in September, the precipitation amount is 182 mm (7.1 in) spread over 21 days.

September Precipitation Trends in Alapa

The chart displays monthly precipitation patterns in Alapa, 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 Alapa, September typically receives around 182 mm (7.1 inches) of precipitation spread over approximately 21 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 Alapa

In Alapa in September, humidity is 90%. With an average temperature of 25°C (78°F), this humidity feels like walking through a warm, intangible blanket that clings to your skin, making every step a challenge as you navigate the thick, steamy air while traveling.

September Average Humidity in Alapa

This chart illustrates the average monthly humidity levels in Alapa, 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 Alapa is approximately 90%, 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 Alapa

In Alapa 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 Alapa.

Maximum UV Index Levels in Alapa for September

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

Data source: Alapa 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 Alapa Compares to Other Months

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

This table compares monthly weather conditions in Alapa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	1 mm (0.0 inches)	13%	extreme
February Weather	29°C (84°F)	9 mm (0.3 inches)	21%	extreme
March Weather	30°C (86°F)	25 mm (1.0 inches)	44%	extreme
April Weather	29°C (85°F)	39 mm (1.5 inches)	69%	extreme
May Weather	28°C (83°F)	80 mm (3.1 inches)	83%	extreme
June Weather	26°C (80°F)	114 mm (4.5 inches)	85%	extreme
July Weather	26°C (78°F)	113 mm (4.4 inches)	85%	extreme
August Weather	25°C (77°F)	170 mm (6.7 inches)	89%	extreme
September Weather	25°C (78°F)	182 mm (7.1 inches)	90%	extreme
October Weather	26°C (79°F)	90 mm (3.5 inches)	88%	extreme
November Weather	28°C (82°F)	7 mm (0.3 inches)	74%	very high
December Weather	27°C (82°F)	1 mm (0.0 inches)	26%	very high