May Weather in Barcelona, Venezuela

Last updated: August 28, 2025

In May, the average temperature in Barcelona, Venezuela is a pleasant 26°C (78°F), with lows of 24°C (75°F) and highs reaching 27°C (82°F). Expect a bit of rain, as 29 mm (1.2 in) of precipitation falls over approximately 6 days. With an average humidity of 76%, those balmy days invite you to enjoy the warm, tropical ambiance.

May Temperature in Barcelona

In May in Barcelona, the average temperature is 26°C (78°F). The maximum can reach 27°C (82°F), while the minimum can be as low as 24°C (75°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy all that Barcelona has to offer.

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

The chart illustrates May temperature patterns in Barcelona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barcelona, May typically has an average temperature of 26°C (78°F), with highs reaching up to 27°C (82°F) and lows dropping to around 24°C (75°F).

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

May Precipitation in Barcelona

In Barcelona in May, the total precipitation amount is 29 mm (1.2 in) over the course of 6 days.

May Precipitation Trends in Barcelona

The chart displays monthly precipitation patterns in Barcelona, 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 Barcelona, May typically receives around 29 mm (1.2 inches) of precipitation spread over approximately 6 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 Barcelona

In Barcelona in May humidity is 76%. With an average temperature of 26°C (78°F), this humidity feels like a warm, tropical embrace, making travel feel like a stroll through a steamy rainforest, where the air clings to your skin and every step can leave you drenched, yet there's a certain charm in the lush scenery and vibrant life all around.

May Average Humidity in Barcelona

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

In Barcelona in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Barcelona, you can check here.

Maximum UV Index Levels in Barcelona for May

The chart shows the monthly maximum UV Index (UVI) for Barcelona 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 Barcelona typically reaches 14, which falls under the extreme exposure category.

Data source: Barcelona 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 Barcelona Compares to Other Months

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

This table compares monthly weather conditions in Barcelona, 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 (77°F)	5 mm (0.2 inches)	77%	extreme
February Weather	24°C (76°F)	3 mm (0.1 inches)	76%	extreme
March Weather	25°C (77°F)	7 mm (0.3 inches)	76%	extreme
April Weather	25°C (78°F)	8 mm (0.3 inches)	75%	extreme
May Weather	26°C (78°F)	29 mm (1.2 inches)	76%	extreme
June Weather	26°C (79°F)	60 mm (2.4 inches)	79%	extreme
July Weather	26°C (79°F)	64 mm (2.5 inches)	83%	extreme
August Weather	27°C (80°F)	76 mm (3.0 inches)	79%	extreme
September Weather	27°C (82°F)	46 mm (1.8 inches)	75%	extreme
October Weather	27°C (81°F)	46 mm (1.8 inches)	76%	extreme
November Weather	27°C (80°F)	30 mm (1.2 inches)	78%	extreme
December Weather	26°C (78°F)	11 mm (0.4 inches)	78%	very high