May Weather in Balazar, Portugal

Last updated: August 27, 2025

In Balazar, Portugal, the average temperature during May is a pleasant 17°C (62°F), with a minimum that can dip to 3°C (38°F) and a maximum reaching up to 32°C (89°F). Be prepared for some rain, as the region experiences 95 mm (3.8 in) of precipitation over approximately 9 days. The air is often quite humid, with an average relative humidity of 78%.

May Temperature in Balazar

In May in Balazar, the average temperature is 17°C (62°F). Maximums can reach 32°C (89°F) and minimums can be as low as 3°C (38°F). This makes Balazar an ideal destination for travelers looking to experience mild weather with the possibility of warm days and cool evenings.

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

The chart illustrates May temperature patterns in Balazar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Balazar, May typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (89°F) and lows dropping to around 3°C (38°F).

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

May Precipitation in Balazar

In Balazar in May, the total precipitation amount is 95 mm (3.8 in) over the course of 9 days.

May Precipitation Trends in Balazar

The chart displays monthly precipitation patterns in Balazar, 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 Balazar, May typically receives around 95 mm (3.8 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 Balazar

In Balazar in May, humidity is 78%. With an average temperature of 17°C (62°F), this humidity feels like a warm, enveloping blanket, making travel feel a bit sticky and heavy but also refreshing, as long as you're prepared with light clothing and plenty of water.

May Average Humidity in Balazar

This chart illustrates the average monthly humidity levels in Balazar, 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 Balazar is approximately 78%, 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 Balazar

In Balazar in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Balazar.

Maximum UV Index Levels in Balazar for May

The chart shows the monthly maximum UV Index (UVI) for Balazar 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 Balazar typically reaches 9, which falls under the very high exposure category.

Data source: Balazar 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 Balazar Compares to Other Months

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

This table compares monthly weather conditions in Balazar, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	116 mm (4.5 inches)	87%	low
February Weather	11°C (51°F)	169 mm (6.7 inches)	81%	moderate
March Weather	12°C (53°F)	171 mm (6.7 inches)	78%	high
April Weather	14°C (57°F)	162 mm (6.4 inches)	79%	very high
May Weather	17°C (62°F)	95 mm (3.8 inches)	78%	very high
June Weather	18°C (65°F)	54 mm (2.1 inches)	71%	extreme
July Weather	21°C (70°F)	24 mm (1.0 inches)	63%	very high
August Weather	21°C (70°F)	24 mm (1.0 inches)	64%	very high
September Weather	20°C (68°F)	44 mm (1.7 inches)	71%	very high
October Weather	16°C (61°F)	143 mm (5.6 inches)	79%	high
November Weather	12°C (54°F)	189 mm (7.4 inches)	86%	moderate
December Weather	10°C (51°F)	218 mm (8.6 inches)	87%	low