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September Weather in Simbakoro, Sierra Leone

Last updated: August 31, 2025

In September, the average temperature in Simbakoro, Sierra Leone reaches a pleasant 24°C (76°F), with minimums dipping to 20°C (67°F) and maximums soaring up to 32°C (89°F). Expect a significant amount of rain, with 434 mm (17.1 in) of precipitation spread over 29 days, contributing to an average humidity of a striking 92%.

September Temperature in Simbakoro

In September in Simbakoro, the average temperature is 24°C (76°F). Maximums can reach 32°C (89°F), while minimums can drop to as low as 20°C (67°F). This pleasant climate makes Simbakoro a great destination for travelers seeking warm weather and enjoyable outdoor activities.

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

The chart illustrates September temperature patterns in Simbakoro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simbakoro, September typically has an average temperature of 24°C (76°F), with highs reaching up to 32°C (89°F) and lows dropping to around 20°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec808383817977757576777878
Data source: Temperature data for Simbakoro 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 Simbakoro

In Simbakoro in September, the precipitation amount is 434 mm (17.1 in) over a span of 29 days.

September Precipitation Trends in Simbakoro

The chart displays monthly precipitation patterns in Simbakoro, 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 Simbakoro, September typically receives around 434 mm (17.1 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec4216610818333042245443426511215
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Simbakoro

In Simbakoro in September humidity is 92%. With average temperature 24°C (76°F), this humidity feels like a wall of heat that envelops you, making every step feel heavy and sweat trickle relentlessly down your back, turning what should be a pleasant stroll into a sticky challenge for any traveler.

September Average Humidity in Simbakoro

This chart illustrates the average monthly humidity levels in Simbakoro, 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 Simbakoro is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%62%68%78%82%90%89%93%92%90%82%65%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Simbakoro

In Simbakoro 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 Simbakoro, you can check here.

Maximum UV Index Levels in Simbakoro for September

The chart shows the monthly maximum UV Index (UVI) for Simbakoro 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 Simbakoro typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111112131312131314121010
Data source: Simbakoro 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 Simbakoro Compares to Other Months

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

This table compares monthly weather conditions in Simbakoro, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)4 mm (0.2 inches)51%extreme
February Weather28°C (83°F)21 mm (0.8 inches)62%extreme
March Weather28°C (83°F)66 mm (2.6 inches)68%extreme
April Weather27°C (82°F)108 mm (4.2 inches)78%extreme
May Weather26°C (80°F)183 mm (7.2 inches)82%extreme
June Weather25°C (77°F)329 mm (13.0 inches)90%extreme
July Weather24°C (75°F)422 mm (16.6 inches)89%extreme
August Weather24°C (75°F)454 mm (17.9 inches)93%extreme
September Weather24°C (76°F)434 mm (17.1 inches)92%extreme
October Weather25°C (77°F)265 mm (10.4 inches)90%extreme
November Weather25°C (78°F)112 mm (4.4 inches)82%very high
December Weather26°C (78°F)15 mm (0.6 inches)65%very high

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