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May Weather in Bumbuna, Sierra Leone

Last updated: August 31, 2025

In Bumbuna, Sierra Leone, the average temperature in May hovers around 27°C (80°F), with lows of 21°C (70°F) and highs reaching up to a scorching 37°C (99°F). Expect some rain, as 188 mm (7.4 in) of precipitation is likely over 23 days, accompanied by an average humidity of 82%. Stay prepared for a warm and moist climate!

May Temperature in Bumbuna

In May in Bumbuna, the average temperature is 27°C (80°F). Maximums can reach 37°C (99°F), while minimums can drop to as low as 21°C (70°F). This mild and warm climate makes Bumbuna an ideal destination for travelers seeking pleasant weather and outdoor activities.

May Weather in Bumbuna: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Bumbuna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bumbuna, May typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec818384828077757576777879
Data source: Temperature data for Bumbuna 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.

May Precipitation in Bumbuna

In Bumbuna in May, the precipitation amount is 188 mm (7.4 in) distributed over a span of 23 days.

May Precipitation Trends in Bumbuna

The chart displays monthly precipitation patterns in Bumbuna, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Bumbuna, May typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec114398518835251357350038516514
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Bumbuna

In Bumbuna in May, humidity is 82%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, often leaving travelers longing for shade and a refreshing drink.

May Average Humidity in Bumbuna

This chart illustrates the average monthly humidity levels in Bumbuna, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Bumbuna is approximately 82%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Bumbuna

In Bumbuna in May, 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 Bumbuna.

Maximum UV Index Levels in Bumbuna for May

The chart shows the monthly maximum UV Index (UVI) for Bumbuna in May, 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 May, the maximum UV index in Bumbuna typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111112131313131314121010
Data source: Bumbuna May 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 May Weather in Bumbuna Compares to Other Months

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

This table compares monthly weather conditions in Bumbuna, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)1 mm (0.1 inches)51%extreme
February Weather28°C (83°F)14 mm (0.5 inches)62%extreme
March Weather29°C (84°F)39 mm (1.6 inches)68%extreme
April Weather28°C (83°F)85 mm (3.3 inches)78%extreme
May Weather27°C (80°F)188 mm (7.4 inches)82%extreme
June Weather25°C (77°F)352 mm (13.9 inches)90%extreme
July Weather24°C (75°F)513 mm (20.2 inches)89%extreme
August Weather24°C (75°F)573 mm (22.6 inches)93%extreme
September Weather24°C (76°F)500 mm (19.7 inches)92%extreme
October Weather25°C (77°F)384 mm (15.1 inches)90%extreme
November Weather25°C (78°F)165 mm (6.5 inches)82%very high
December Weather26°C (79°F)13 mm (0.5 inches)65%very high

Compare Bumbuna's Climate with Cities Worldwide