nomadseason

September Weather in Bumba, Democratic Republic of the Congo

Last updated: August 23, 2025

In Bumba, Democratic Republic of the Congo, the average temperature in September hovers around 26°C (78°F), making it a pleasant time to visit. However, temperatures can range from a minimum of 21°C (70°F) to a sweltering maximum of 34°C (93°F). Be prepared for some rain, as the area receives an average of 152 mm (6.0 in) of precipitation spread over 24 days, and anticipate high humidity levels at 87%.

September Temperature in Bumba

In September in Bumba, the average temperature is 26°C (78°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 21°C (70°F). This pleasant weather makes it an ideal time for travelers to explore outdoor activities and enjoy the local attractions.

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

The chart illustrates September temperature patterns in Bumba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bumba, September typically has an average temperature of 26°C (78°F), with highs reaching up to 34°C (93°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec828382818079787878787880
Data source: Temperature data for Bumba 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 Bumba

In Bumba in September, the total precipitation amount is 152 mm (6.0 in), occurring over a span of 24 days, which indicates a relatively wet period for the region.

September Precipitation Trends in Bumba

The chart displays monthly precipitation patterns in Bumba, 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 Bumba, September typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec285311714212710612717215217511548
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Bumba

In Bumba in September humidity is 87%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, damp blanket, making outdoor activities tiring and sweat-inducing for travelers.

September Average Humidity in Bumba

This chart illustrates the average monthly humidity levels in Bumba, 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 Bumba is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%78%83%86%87%87%87%87%90%89%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bumba

In Bumba 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 Bumba.

Maximum UV Index Levels in Bumba for September

The chart shows the monthly maximum UV Index (UVI) for Bumba 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 Bumba typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121213151311111113131110
Data source: Bumba 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 Bumba Compares to Other Months

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

This table compares monthly weather conditions in Bumba, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)28 mm (1.1 inches)81%extreme
February Weather28°C (83°F)53 mm (2.1 inches)78%extreme
March Weather28°C (82°F)117 mm (4.6 inches)78%extreme
April Weather27°C (81°F)142 mm (5.6 inches)83%extreme
May Weather27°C (80°F)127 mm (5.0 inches)86%extreme
June Weather26°C (79°F)106 mm (4.2 inches)87%extreme
July Weather25°C (78°F)127 mm (5.0 inches)87%extreme
August Weather25°C (78°F)171 mm (6.8 inches)87%extreme
September Weather26°C (78°F)152 mm (6.0 inches)87%extreme
October Weather26°C (78°F)175 mm (6.9 inches)90%extreme
November Weather26°C (79°F)115 mm (4.5 inches)89%extreme
December Weather27°C (80°F)48 mm (1.9 inches)85%very high

Compare Bumba's Climate with Cities Worldwide