May Weather in Guilmaro, Benin

Last updated: August 22, 2025

In May, the average temperature in Guilmaro, Benin reaches a warm 28°C (83°F). You'll experience minimums of 21°C (70°F) and maximums soaring up to 38°C (100°F). Prepare for some rain, as 100 mm (3.9 in) of precipitation can be expected over 18 days. With an average humidity of 70%, it's the perfect time to enjoy the tropical embrace of Guilmaro!

May Temperature in Guilmaro

In May in Guilmaro, the average temperature is 28°C (83°F). Maximums can reach 38°C (100°F), while minimums can drop to as low as 21°C (70°F). Be prepared for warm weather and pack accordingly for a comfortable trip!

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

The chart illustrates May temperature patterns in Guilmaro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guilmaro, May typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (100°F) and lows dropping to around 21°C (70°F).

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

May Precipitation in Guilmaro

In Guilmaro in May, the total precipitation amount is 100 mm (3.9 in) spread over 18 days.

May Precipitation Trends in Guilmaro

The chart displays monthly precipitation patterns in Guilmaro, 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 Guilmaro, May typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 18 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 Guilmaro

In Guilmaro in May humidity is 70%. With an average temperature of 28°C (83°F), this humidity feels like an enveloping blanket, making outdoor activities sticky and draining, requiring frequent breaks to hydrate and seek shade.

May Average Humidity in Guilmaro

This chart illustrates the average monthly humidity levels in Guilmaro, 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 Guilmaro is approximately 70%, 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 Guilmaro

In Guilmaro in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Guilmaro.

Maximum UV Index Levels in Guilmaro for May

The chart shows the monthly maximum UV Index (UVI) for Guilmaro 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 Guilmaro typically reaches 12, which falls under the extreme exposure category.

Data source: Guilmaro 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 Guilmaro Compares to Other Months

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

This table compares monthly weather conditions in Guilmaro, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	0 mm (0.0 inches)	9%	extreme
February Weather	28°C (82°F)	3 mm (0.1 inches)	11%	extreme
March Weather	30°C (87°F)	12 mm (0.5 inches)	22%	extreme
April Weather	30°C (87°F)	38 mm (1.5 inches)	51%	extreme
May Weather	28°C (83°F)	100 mm (3.9 inches)	70%	extreme
June Weather	26°C (80°F)	135 mm (5.3 inches)	81%	extreme
July Weather	25°C (78°F)	214 mm (8.4 inches)	84%	extreme
August Weather	25°C (77°F)	263 mm (10.3 inches)	87%	extreme
September Weather	25°C (78°F)	197 mm (7.8 inches)	87%	extreme
October Weather	26°C (80°F)	86 mm (3.4 inches)	86%	extreme
November Weather	27°C (81°F)	1 mm (0.0 inches)	70%	very high
December Weather	26°C (79°F)	0 mm (0.0 inches)	12%	very high