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September Weather in Kouroussa, Guinea

Last updated: August 23, 2025

In Kouroussa, Guinea, the average temperature in September hovers around 26°C (78°F), providing a comfortable climate. However, be prepared for temperature fluctuations, with a minimum of 20°C (68°F) and a maximum reaching up to 35°C (95°F). Expect a significant amount of precipitation, totaling 256 mm (10.1 in) over approximately 25 days, and a high average humidity of 89%, making it a uniquely tropical environment.

September Temperature in Kouroussa

In September in Kouroussa, the average temperature is 26°C (78°F), with maximums reaching 35°C (95°F) and minimums dropping to 20°C (68°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor adventures.

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

The chart illustrates September temperature patterns in Kouroussa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kouroussa, September typically has an average temperature of 26°C (78°F), with highs reaching up to 35°C (95°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec798387888581787778798079
Data source: Temperature data for Kouroussa 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 Kouroussa

In Kouroussa in September, the precipitation amount is 256 mm (10.1 in) over the course of 25 days.

September Precipitation Trends in Kouroussa

The chart displays monthly precipitation patterns in Kouroussa, 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 Kouroussa, September typically receives around 256 mm (10.1 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec13113070164301319256188140
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kouroussa

In Kouroussa in September humidity is 89%. With an average temperature of 26°C (78°F), this humidity feels like you're walking through a warm, thick fog, making travel a sweaty and heavy experience that can quickly drain your energy.

September Average Humidity in Kouroussa

This chart illustrates the average monthly humidity levels in Kouroussa, 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 Kouroussa is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec25%34%39%57%70%88%88%91%89%88%75%43%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kouroussa

In Kouroussa 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 Kouroussa, you can check here.

Maximum UV Index Levels in Kouroussa for September

The chart shows the monthly maximum UV Index (UVI) for Kouroussa 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 Kouroussa typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11111212131313141412109
Data source: Kouroussa 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 Kouroussa Compares to Other Months

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

This table compares monthly weather conditions in Kouroussa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)0 mm (0.0 inches)25%extreme
February Weather28°C (83°F)3 mm (0.1 inches)34%extreme
March Weather31°C (87°F)11 mm (0.4 inches)39%extreme
April Weather31°C (88°F)30 mm (1.2 inches)57%extreme
May Weather30°C (86°F)70 mm (2.8 inches)70%extreme
June Weather27°C (81°F)164 mm (6.5 inches)88%extreme
July Weather25°C (78°F)301 mm (11.9 inches)88%extreme
August Weather25°C (77°F)319 mm (12.5 inches)91%extreme
September Weather26°C (78°F)256 mm (10.1 inches)89%extreme
October Weather26°C (80°F)188 mm (7.4 inches)88%extreme
November Weather27°C (81°F)14 mm (0.5 inches)75%very high
December Weather26°C (79°F)0 mm (0.0 inches)43%very high

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