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May Weather in Yonibana, Sierra Leone

Last updated: August 31, 2025

In May, the average temperature in Yonibana, Sierra Leone hovers around 27°C (82°F). Expect temperatures to range from a minimum of 22°C (72°F) to a sizzling maximum of 37°C (99°F). With an average precipitation of 182 mm (7.2 in) spread over 23 days, the air is quite humid, sitting at an average of 82%. Be prepared for a warm and moist experience!

May Temperature in Yonibana

In May in Yonibana, the average temperature is 27°C (82°F). The maximum can reach 37°C (99°F), while the minimum can be as low as 22°C (72°F). This warm climate makes Yonibana an ideal destination for travelers looking to enjoy sunny days and outdoor activities.

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

The chart illustrates May temperature patterns in Yonibana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yonibana, May typically has an average temperature of 27°C (82°F), with highs reaching up to 37°C (99°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec828484838179777777797981
Data source: Temperature data for Yonibana 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 Yonibana

In Yonibana in May, the precipitation amount is 182 mm (7.2 in) spread over 23 days.

May Precipitation Trends in Yonibana

The chart displays monthly precipitation patterns in Yonibana, 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 Yonibana, May typically receives around 182 mm (7.2 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec417319618240448669644024012120
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Yonibana

In Yonibana in May humidity is 82%. With an average temperature of 27°C (82°F), this humidity feels like stepping into a warm, thick blanket, making outdoor activities quite uncomfortable and travel feel a bit sluggish.

May Average Humidity in Yonibana

This chart illustrates the average monthly humidity levels in Yonibana, 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 Yonibana 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 Yonibana

In Yonibana 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 Yonibana.

Maximum UV Index Levels in Yonibana for May

The chart shows the monthly maximum UV Index (UVI) for Yonibana 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 Yonibana typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101111121312131313121010
Data source: Yonibana 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 Yonibana Compares to Other Months

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

This table compares monthly weather conditions in Yonibana, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)3 mm (0.1 inches)51%very high
February Weather29°C (84°F)17 mm (0.7 inches)62%extreme
March Weather29°C (85°F)31 mm (1.2 inches)68%extreme
April Weather29°C (84°F)96 mm (3.8 inches)78%extreme
May Weather27°C (82°F)182 mm (7.2 inches)82%extreme
June Weather26°C (79°F)404 mm (15.9 inches)90%extreme
July Weather25°C (77°F)486 mm (19.1 inches)89%extreme
August Weather25°C (77°F)696 mm (27.4 inches)93%extreme
September Weather25°C (78°F)440 mm (17.3 inches)92%extreme
October Weather26°C (79°F)240 mm (9.5 inches)90%extreme
November Weather26°C (80°F)121 mm (4.8 inches)82%very high
December Weather27°C (81°F)20 mm (0.8 inches)65%very high

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