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September Weather in Ndende, Gabon

Last updated: August 23, 2025

In Ndende, Gabon, the average temperature in September hovers around 25°C (77°F), creating a pleasant atmosphere for locals and visitors alike. Temperatures can dip to a minimum of 20°C (68°F) and reach a maximum of 32°C (90°F), offering a comfortable range. However, be prepared for precipitation, with about 84 mm (3.3 in) expected over 18 days. With an average humidity of 89%, it's a good idea to stay hydrated and enjoy the lush surroundings!

September Temperature in Ndende

In September in Ndende, the average temperature is 25°C (77°F). Maximum temperatures can reach 32°C (90°F) and minimums can dip as low as 20°C (68°F). This makes it an ideal time for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates September temperature patterns in Ndende, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ndende, September typically has an average temperature of 25°C (77°F), with highs reaching up to 32°C (90°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec787979797976757577787878
Data source: Temperature data for Ndende generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Ndende

In Ndende in September, the precipitation amount is 84 mm (3.3 in) over a span of 18 days.

September Precipitation Trends in Ndende

The chart displays monthly precipitation patterns in Ndende, 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 Ndende, September typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec24123122420315935152884250313317
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ndende

In Ndende in September humidity is 89%. With an average temperature of 25°C (77°F), this humidity feels like a heavy blanket that clings to your skin, making even short walks feel like a test of endurance for travelers.

September Average Humidity in Ndende

This chart illustrates the average monthly humidity levels in Ndende, 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 Ndende is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%88%89%88%88%90%89%90%92%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ndende

In Ndende 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 Ndende.

Maximum UV Index Levels in Ndende for September

The chart shows the monthly maximum UV Index (UVI) for Ndende 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 Ndende typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1213141413991113131312
Data source: Ndende 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 Ndende Compares to Other Months

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

This table compares monthly weather conditions in Ndende, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)240 mm (9.5 inches)88%extreme
February Weather26°C (79°F)230 mm (9.1 inches)88%extreme
March Weather26°C (79°F)224 mm (8.8 inches)87%extreme
April Weather26°C (80°F)203 mm (8.0 inches)88%extreme
May Weather26°C (79°F)159 mm (6.3 inches)89%extreme
June Weather25°C (77°F)35 mm (1.4 inches)88%very high
July Weather24°C (75°F)15 mm (0.6 inches)88%very high
August Weather24°C (75°F)28 mm (1.1 inches)90%extreme
September Weather25°C (77°F)84 mm (3.3 inches)89%extreme
October Weather25°C (78°F)250 mm (9.8 inches)90%extreme
November Weather25°C (78°F)313 mm (12.3 inches)92%extreme
December Weather25°C (78°F)317 mm (12.5 inches)91%extreme

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