nomadseason

September Weather in Birniwa, Nigeria

Last updated: August 27, 2025

In Birniwa, Nigeria, the average temperature in September hovers around 28°C (83°F), with minimums of 20°C (69°F) and sizzling maximums reaching 38°C (101°F). You can expect 64 mm (2.5 in) of precipitation spread over 7 days, accompanied by an average humidity level of 79%, making it a month of both warmth and occasional rain.

September Temperature in Birniwa

In September in Birniwa, the average temperature is 28°C (83°F). Maximums can reach 38°C (101°F) and minimums can be as low as 20°C (69°F). This makes it a great time to enjoy outdoor activities, but be prepared for the heat.

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

The chart illustrates September temperature patterns in Birniwa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Birniwa, September typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (101°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec717584919289838082847973
Data source: Temperature data for Birniwa generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Birniwa

In Birniwa in September, the precipitation amount is 64 mm (2.5 in) accumulated over a period of 7 days.

September Precipitation Trends in Birniwa

The chart displays monthly precipitation patterns in Birniwa, 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 Birniwa, September typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec0000633101198642100
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Birniwa

In Birniwa in September humidity is 79%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities a challenge but also adding a certain tropical charm to your travel experience.

September Average Humidity in Birniwa

This chart illustrates the average monthly humidity levels in Birniwa, 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 Birniwa is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec14%10%9%17%41%65%71%78%80%65%27%17%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Birniwa

In Birniwa 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 Birniwa.

Maximum UV Index Levels in Birniwa for September

The chart shows the monthly maximum UV Index (UVI) for Birniwa 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 Birniwa typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101113121111131313111010
Data source: Birniwa 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 Birniwa Compares to Other Months

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

This table compares monthly weather conditions in Birniwa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)0 mm (0.0 inches)14%very high
February Weather24°C (75°F)0 mm (0.0 inches)10%extreme
March Weather29°C (85°F)0 mm (0.0 inches)9%extreme
April Weather33°C (91°F)0 mm (0.0 inches)17%extreme
May Weather33°C (93°F)6 mm (0.2 inches)41%extreme
June Weather32°C (89°F)33 mm (1.3 inches)65%extreme
July Weather28°C (83°F)101 mm (4.0 inches)71%extreme
August Weather27°C (81°F)198 mm (7.8 inches)78%extreme
September Weather28°C (83°F)64 mm (2.5 inches)79%extreme
October Weather29°C (84°F)21 mm (0.8 inches)65%extreme
November Weather26°C (79°F)0 mm (0.0 inches)27%very high
December Weather23°C (73°F)0 mm (0.0 inches)17%very high

Compare Birniwa's Climate with Cities Worldwide