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September Weather in Sedhiou, Senegal

Last updated: August 31, 2025

In September, the average temperature in Sedhiou, Senegal is a warm 27°C (82°F), with a minimum of 22°C (72°F) and a maximum reaching 35°C (95°F). Visitors can expect 22 days of rain, totaling 293 mm (11.5 in) of precipitation, while the average humidity hovers around a steamy 84%.

September Temperature in Sedhiou

In September, in Sedhiou, the average temperature is 27°C (82°F). The maximum can reach 35°C (95°F) and the minimum can be as low as 22°C (72°F). This warm and pleasant climate makes Sedhiou an ideal destination for travelers seeking both relaxation and adventure.

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

The chart illustrates September temperature patterns in Sedhiou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sedhiou, September typically has an average temperature of 27°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec788184868686828181838278
Data source: Temperature data for Sedhiou 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 Sedhiou

In Sedhiou in September, the precipitation amount is 293 mm (11.5 in) during a span of 22 days.

September Precipitation Trends in Sedhiou

The chart displays monthly precipitation patterns in Sedhiou, 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 Sedhiou, September typically receives around 293 mm (11.5 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec00001382963812937160
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sedhiou

In Sedhiou in September humidity is 84%. With an average temperature of 27°C (82°F), this humidity feels like walking through a warm, damp blanket, making travel feel heavier and more exhausting.

September Average Humidity in Sedhiou

This chart illustrates the average monthly humidity levels in Sedhiou, 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 Sedhiou is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec34%39%37%49%58%73%80%85%84%83%70%49%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sedhiou

In Sedhiou in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Sedhiou, you can check here.

Maximum UV Index Levels in Sedhiou for September

The chart shows the monthly maximum UV Index (UVI) for Sedhiou 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 Sedhiou typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec910121213131314141299
Data source: Sedhiou 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 Sedhiou Compares to Other Months

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

This table compares monthly weather conditions in Sedhiou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)0 mm (0.0 inches)34%very high
February Weather27°C (81°F)0 mm (0.0 inches)39%very high
March Weather29°C (84°F)0 mm (0.0 inches)37%extreme
April Weather30°C (86°F)0 mm (0.0 inches)49%extreme
May Weather30°C (86°F)1 mm (0.0 inches)58%extreme
June Weather30°C (86°F)38 mm (1.5 inches)73%extreme
July Weather28°C (82°F)296 mm (11.6 inches)80%extreme
August Weather27°C (81°F)381 mm (15.0 inches)85%extreme
September Weather27°C (82°F)293 mm (11.5 inches)84%extreme
October Weather28°C (83°F)71 mm (2.8 inches)82%extreme
November Weather28°C (82°F)6 mm (0.2 inches)70%very high
December Weather25°C (78°F)0 mm (0.0 inches)49%very high

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