May Weather in Guadalupe, Sao Tome and Principe

Last updated: August 31, 2025

In May, the average temperature in Guadalupe, Sao Tome and Principe is a warm 27°C (81°F). Daily highs can reach up to 29°C (84°F), while the lowest temperatures hover around 25°C (78°F). Visitors can expect 175 mm (6.9 in) of precipitation over approximately 21 days, contributing to an average humidity of 75%. Enjoy the tropical ambiance!

May Temperature in Guadalupe

In May, in Guadalupe, the average temperature is 27°C (81°F). The maximum can reach 29°C (84°F), while the minimum can drop to as low as 25°C (78°F). This mild and pleasant climate makes Guadalupe a perfect destination for travelers seeking warm and enjoyable weather.

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

The chart illustrates May temperature patterns in Guadalupe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guadalupe, May typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (84°F) and lows dropping to around 25°C (78°F).

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

May Precipitation in Guadalupe

In Guadalupe in May, the precipitation amount reaches 175 mm (6.9 in) over the course of 21 days.

May Precipitation Trends in Guadalupe

The chart displays monthly precipitation patterns in Guadalupe, 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 Guadalupe, May typically receives around 175 mm (6.9 inches) of precipitation spread over approximately 21 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 Guadalupe

In Guadalupe in May, humidity is 75%. With an average temperature of 27°C (81°F), this humidity feels like a blanket of warmth enveloping you, making outdoor activities sticky and potentially uncomfortable for traveling.

May Average Humidity in Guadalupe

This chart illustrates the average monthly humidity levels in Guadalupe, 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 Guadalupe is approximately 75%, 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 Guadalupe

In Guadalupe 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 Guadalupe.

Maximum UV Index Levels in Guadalupe for May

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

Data source: Guadalupe 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 Guadalupe Compares to Other Months

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

This table compares monthly weather conditions in Guadalupe, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	122 mm (4.8 inches)	75%	extreme
February Weather	27°C (82°F)	114 mm (4.5 inches)	75%	extreme
March Weather	28°C (82°F)	145 mm (5.7 inches)	73%	extreme
April Weather	28°C (82°F)	173 mm (6.8 inches)	74%	extreme
May Weather	27°C (81°F)	175 mm (6.9 inches)	75%	extreme
June Weather	26°C (79°F)	56 mm (2.2 inches)	76%	very high
July Weather	25°C (77°F)	23 mm (0.9 inches)	76%	very high
August Weather	25°C (77°F)	34 mm (1.3 inches)	83%	extreme
September Weather	25°C (78°F)	70 mm (2.8 inches)	86%	extreme
October Weather	26°C (79°F)	188 mm (7.4 inches)	85%	extreme
November Weather	26°C (80°F)	245 mm (9.7 inches)	81%	extreme
December Weather	26°C (80°F)	258 mm (10.1 inches)	76%	extreme