nomadseason

May Weather in Barma, Sierra Leone

Last updated: August 31, 2025

In May, the average temperature in Barma, Sierra Leone settles comfortably at 26°C (79°F). You'll experience a warm range, with minimums dipping to 21°C (71°F) and highs reaching up to 35°C (95°F). Be prepared for some rain, as 206 mm (8.1 in) of precipitation can occur over 23 days, coupled with an average humidity of 82%.

May Temperature in Barma

In May in Barma, the average temperature is 26°C (79°F). The maximum can reach 35°C (95°F) and the minimum can be as low as 21°C (71°F). This makes it an ideal time for travelers seeking warm and pleasant weather.

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

The chart illustrates May temperature patterns in Barma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barma, May typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec818383817977757576777878
Data source: Temperature data for Barma generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Barma

In Barma in May, the precipitation amount is 206 mm (8.1 in) during 23 days, indicating a significant level of rainfall for the region.

May Precipitation Trends in Barma

The chart displays monthly precipitation patterns in Barma, 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 Barma, May typically receives around 206 mm (8.1 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec6265711820634140847844524010618
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Barma

In Barma in May, humidity is 82%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket that envelops you, making outdoor activities feel more taxing and requiring frequent breaks to stay hydrated.

May Average Humidity in Barma

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

In Barma 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 Barma.

Maximum UV Index Levels in Barma for May

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

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

This table compares monthly weather conditions in Barma, 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)26 mm (1.0 inches)62%extreme
March Weather28°C (83°F)57 mm (2.3 inches)68%extreme
April Weather27°C (81°F)118 mm (4.6 inches)78%extreme
May Weather26°C (79°F)206 mm (8.1 inches)82%extreme
June Weather25°C (77°F)341 mm (13.4 inches)90%extreme
July Weather24°C (75°F)408 mm (16.1 inches)89%extreme
August Weather24°C (75°F)478 mm (18.8 inches)93%extreme
September Weather24°C (76°F)445 mm (17.5 inches)92%extreme
October Weather25°C (77°F)240 mm (9.5 inches)90%extreme
November Weather25°C (78°F)106 mm (4.2 inches)82%very high
December Weather26°C (79°F)18 mm (0.7 inches)65%very high

Compare Barma's Climate with Cities Worldwide