May Weather in Sendim, Portugal

Last updated: August 27, 2025

In May, the average temperature in Sendim, Portugal hovers around 16°C (61°F), with a minimum dipping to 1°C (35°F) and a maximum reaching 31°C (88°F). Expect around 41 mm (1.6 in) of precipitation spread over 9 days. The climate is characterized by an average humidity of 76%, setting the stage for a pleasantly mild experience.

May Temperature in Sendim

In May in Sendim, the average temperature is 16°C (61°F). Maximum temperatures can reach 31°C (88°F), while the minimum can drop to as low as 1°C (35°F). This wide range of temperatures makes it essential to pack layers for your travels.

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

The chart illustrates May temperature patterns in Sendim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sendim, May typically has an average temperature of 16°C (61°F), with highs reaching up to 31°C (88°F) and lows dropping to around 1°C (35°F).

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

May Precipitation in Sendim

In Sendim in May, the precipitation amount is 41 mm (1.6 in) spread over 9 days.

May Precipitation Trends in Sendim

The chart displays monthly precipitation patterns in Sendim, 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 Sendim, May typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 9 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 Sendim

In Sendim in May humidity is 76%. With an average temperature of 16°C (61°F), this humidity feels like a warm embrace that makes traveling feel slightly heavy yet refreshing, often prompting you to seek shade or indulge in ice-cold drinks to stay comfortable.

May Average Humidity in Sendim

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

In Sendim in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Sendim.

Maximum UV Index Levels in Sendim for May

The chart shows the monthly maximum UV Index (UVI) for Sendim 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 Sendim typically reaches 10, which falls under the very high exposure category.

Data source: Sendim 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 Sendim Compares to Other Months

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

This table compares monthly weather conditions in Sendim, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	33 mm (1.3 inches)	91%	moderate
February Weather	8°C (46°F)	66 mm (2.6 inches)	85%	moderate
March Weather	9°C (49°F)	73 mm (2.9 inches)	79%	high
April Weather	12°C (53°F)	79 mm (3.1 inches)	77%	very high
May Weather	16°C (61°F)	41 mm (1.6 inches)	76%	very high
June Weather	19°C (67°F)	45 mm (1.8 inches)	64%	extreme
July Weather	22°C (72°F)	13 mm (0.5 inches)	54%	very high
August Weather	22°C (72°F)	15 mm (0.6 inches)	52%	very high
September Weather	19°C (66°F)	34 mm (1.4 inches)	63%	very high
October Weather	14°C (58°F)	58 mm (2.3 inches)	78%	high
November Weather	9°C (48°F)	80 mm (3.1 inches)	90%	moderate
December Weather	7°C (44°F)	84 mm (3.3 inches)	91%	low