May Weather in Lajes, Portugal

Last updated: August 27, 2025

In May, the average temperature in Lajes, Portugal hovers around 16°C (62°F), with a comfortable minimum of 11°C (53°F) and a pleasant maximum of 19°C (67°F). Expect 59 mm (2.3 in) of precipitation spread over 10 days, contributing to the region's average humidity of 83%. Perfect for experiencing the cozy charm of Lajes!

May Temperature in Lajes

In May in Lajes, the average temperature is 16°C (62°F), with a maximum reaching 19°C (67°F) and a minimum dropping to as low as 11°C (53°F). It's a pleasant time to visit, ideal for outdoor activities and exploring the local sights.

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

The chart illustrates May temperature patterns in Lajes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lajes, May typically has an average temperature of 16°C (62°F), with highs reaching up to 19°C (67°F) and lows dropping to around 11°C (53°F).

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

May Precipitation in Lajes

In Lajes in May, the precipitation amount is 59 mm (2.3 in) over the course of 10 days.

May Precipitation Trends in Lajes

The chart displays monthly precipitation patterns in Lajes, 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 Lajes, May typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 10 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 Lajes

In Lajes in May humidity is 83%. With an average temperature of 16°C (62°F), this humidity feels like a warm, sticky embrace that can make traveling feel a bit heavy, leaving you longing for refreshing breezes and shaded spots to relax in.

May Average Humidity in Lajes

This chart illustrates the average monthly humidity levels in Lajes, 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 Lajes is approximately 83%, 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 Lajes

In Lajes 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 Lajes.

Maximum UV Index Levels in Lajes for May

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

Data source: Lajes 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 Lajes Compares to Other Months

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

This table compares monthly weather conditions in Lajes, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (60°F)	92 mm (3.6 inches)	84%	moderate
February Weather	15°C (59°F)	79 mm (3.1 inches)	83%	moderate
March Weather	15°C (59°F)	56 mm (2.2 inches)	85%	high
April Weather	15°C (59°F)	74 mm (2.9 inches)	85%	very high
May Weather	16°C (62°F)	59 mm (2.3 inches)	83%	very high
June Weather	18°C (65°F)	41 mm (1.6 inches)	85%	extreme
July Weather	21°C (69°F)	24 mm (1.0 inches)	86%	very high
August Weather	22°C (72°F)	53 mm (2.1 inches)	83%	very high
September Weather	22°C (71°F)	52 mm (2.1 inches)	83%	very high
October Weather	20°C (68°F)	79 mm (3.1 inches)	79%	high
November Weather	18°C (64°F)	137 mm (5.4 inches)	80%	moderate
December Weather	17°C (62°F)	118 mm (4.6 inches)	85%	moderate