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August Weather in Sumbuya, Sierra Leone

Last updated: August 31, 2025

In August, the average temperature in Sumbuya, Sierra Leone is a comfortable 25°C (77°F), with a slight variability where minimums can drop to 20°C (68°F) and maximums can reach up to 33°C (91°F). Expect a precipitation total of 588 mm (23.1 in) spread over 28 days, contributing to a notably high average humidity of 93%.

August Temperature in Sumbuya

In August in Sumbuya, the average temperature is 25°C (77°F). Maximums can reach 33°C (91°F) while minimums can be as low as 20°C (68°F). This comfortable climate makes Sumbuya a delightful destination for travelers seeking warm weather during this time of year.

August Weather in Sumbuya: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Sumbuya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumbuya, August typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (91°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec818282818078767677787979
Data source: Temperature data for Sumbuya 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.

August Precipitation in Sumbuya

In Sumbuya in August, the total precipitation amount is 588 mm (23.1 in) over the course of 28 days.

August Precipitation Trends in Sumbuya

The chart displays monthly precipitation patterns in Sumbuya, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Sumbuya, August typically receives around 588 mm (23.1 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec20479018029848555258865131815456
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sumbuya

In Sumbuya in August, humidity is 93%. With an average temperature of 25°C (77°F), this humidity feels like you're walking through a warm, damp blanket that envelops you, leaving you drenched in sweat and making travel uncomfortable unless you take frequent breaks in air-conditioned spaces.

August Average Humidity in Sumbuya

This chart illustrates the average monthly humidity levels in Sumbuya, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Sumbuya is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%76%79%83%84%88%89%93%94%91%83%77%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sumbuya

In Sumbuya in August, 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 Sumbuya.

Maximum UV Index Levels in Sumbuya for August

The chart shows the monthly maximum UV Index (UVI) for Sumbuya in August, 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 August, the maximum UV index in Sumbuya typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101111131312121313121010
Data source: Sumbuya August 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 August Weather in Sumbuya Compares to Other Months

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

This table compares monthly weather conditions in Sumbuya, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)20 mm (0.8 inches)71%very high
February Weather28°C (82°F)47 mm (1.9 inches)76%extreme
March Weather28°C (83°F)90 mm (3.5 inches)79%extreme
April Weather27°C (81°F)180 mm (7.1 inches)83%extreme
May Weather26°C (80°F)298 mm (11.7 inches)84%extreme
June Weather25°C (78°F)485 mm (19.1 inches)88%extreme
July Weather25°C (77°F)552 mm (21.7 inches)89%extreme
August Weather25°C (77°F)588 mm (23.1 inches)93%extreme
September Weather25°C (77°F)651 mm (25.6 inches)94%extreme
October Weather25°C (78°F)318 mm (12.5 inches)91%extreme
November Weather26°C (79°F)154 mm (6.1 inches)83%very high
December Weather26°C (80°F)56 mm (2.2 inches)77%very high

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