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May Weather in Kailahun, Sierra Leone

Last updated: August 31, 2025

In Kailahun, Sierra Leone, the average temperature in May is a pleasant 26°C (80°F). However, expect to feel a range from a minimum of 21°C (71°F) to a scorching maximum of 35°C (96°F). Rainfall is not uncommon, with an average precipitation of 171 mm (6.7 in) spread over 24 days, contributing to a high average humidity of 82%.

May Temperature in Kailahun

In May in Kailahun, the average temperature is 26°C (80°F). Maximums can reach 35°C (96°F), while minimums can drop to 21°C (71°F). This mild and warm weather makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates May temperature patterns in Kailahun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kailahun, May typically has an average temperature of 26°C (80°F), with highs reaching up to 35°C (96°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec818382817977757576777878
Data source: Temperature data for Kailahun 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 Kailahun

In Kailahun in May, the total precipitation amount is 171 mm (6.7 in) spread over 24 days.

May Precipitation Trends in Kailahun

The chart displays monthly precipitation patterns in Kailahun, 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 Kailahun, May typically receives around 171 mm (6.7 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec627839717125636932942325911824
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kailahun

In Kailahun in May, humidity is 82%. With an average temperature of 26°C (80°F), this humidity feels like a heavy, warm blanket wrapping around you, making outdoor activities feel more exhausting and sweaty, which can be quite challenging for traveling.

May Average Humidity in Kailahun

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

In Kailahun 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 Kailahun.

Maximum UV Index Levels in Kailahun for May

The chart shows the monthly maximum UV Index (UVI) for Kailahun 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 Kailahun typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111112131312131314121010
Data source: Kailahun 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 Kailahun Compares to Other Months

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

This table compares monthly weather conditions in Kailahun, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)6 mm (0.2 inches)51%extreme
February Weather28°C (83°F)27 mm (1.1 inches)62%extreme
March Weather28°C (83°F)83 mm (3.3 inches)68%extreme
April Weather27°C (81°F)97 mm (3.8 inches)78%extreme
May Weather26°C (80°F)171 mm (6.7 inches)82%extreme
June Weather25°C (77°F)256 mm (10.1 inches)90%extreme
July Weather24°C (76°F)369 mm (14.5 inches)89%extreme
August Weather24°C (75°F)329 mm (13.0 inches)93%extreme
September Weather25°C (76°F)423 mm (16.7 inches)92%extreme
October Weather25°C (77°F)259 mm (10.2 inches)90%extreme
November Weather25°C (78°F)118 mm (4.6 inches)82%very high
December Weather26°C (78°F)24 mm (1.0 inches)65%very high

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