May Weather in Bolama, Guinea-Bissau

Last updated: August 23, 2025

In May, the average temperature in Bolama, Guinea-Bissau is a delightful 27°C (81°F). Expect a comfortable range with minimums around 23°C (74°F) and highs reaching up to 33°C (92°F). This month sees minimal rainfall, with only 2 mm (0.1 in) during just 0 days, allowing you to enjoy the outdoors. With an average humidity of 76%, it's the perfect time to soak up the sun!

May Temperature in Bolama

In May in Bolama, the average temperature is a warm 27°C (81°F). The maximum can reach a hot 33°C (92°F), while the minimum can drop to a comfortable 23°C (74°F). This makes Bolama an ideal destination for travelers seeking pleasant weather and outdoor adventures.

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

The chart illustrates May temperature patterns in Bolama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bolama, May typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (92°F) and lows dropping to around 23°C (74°F).

Data source: Temperature data for Bolama generated using information from the Copernicus Climate Change Service.

May Precipitation in Bolama

In Bolama in May, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

May Precipitation Trends in Bolama

The chart displays monthly precipitation patterns in Bolama, 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 Bolama, May typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Bolama

In Bolama in May, humidity is 76%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel stifling and sweat-inducing, which can be challenging for traveling.

May Average Humidity in Bolama

This chart illustrates the average monthly humidity levels in Bolama, 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 Bolama is approximately 76%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Bolama

In Bolama 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 Bolama.

Maximum UV Index Levels in Bolama for May

The chart shows the monthly maximum UV Index (UVI) for Bolama 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 Bolama typically reaches 13, which falls under the extreme exposure category.

Data source: Bolama 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 Bolama Compares to Other Months

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

This table compares monthly weather conditions in Bolama, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	0 mm (0.0 inches)	57%	very high
February Weather	27°C (80°F)	0 mm (0.0 inches)	64%	very high
March Weather	27°C (81°F)	0 mm (0.0 inches)	64%	extreme
April Weather	27°C (81°F)	0 mm (0.0 inches)	73%	extreme
May Weather	27°C (81°F)	2 mm (0.1 inches)	76%	extreme
June Weather	28°C (82°F)	60 mm (2.4 inches)	80%	extreme
July Weather	27°C (80°F)	555 mm (21.8 inches)	81%	extreme
August Weather	26°C (80°F)	598 mm (23.5 inches)	86%	extreme
September Weather	27°C (81°F)	388 mm (15.3 inches)	84%	extreme
October Weather	28°C (83°F)	130 mm (5.1 inches)	80%	extreme
November Weather	29°C (84°F)	27 mm (1.1 inches)	73%	very high
December Weather	27°C (82°F)	0 mm (0.0 inches)	65%	very high