May Weather in Barranca, Peru

Last updated: August 27, 2025

In May, the average temperature in Barranca, Peru hovers around 26°C (79°F), creating a warm atmosphere for visitors and residents alike. Temperatures can dip to a pleasant 20°C (68°F) and soar to a sweltering 34°C (94°F). Be prepared for the weather, as precipitation averages 314 mm (12.4 in) over 24 days, coupled with a high average humidity of 88%. Enjoy the tropical climate while staying hydrated!

May Temperature in Barranca

In May in Barranca, the average temperature is 26°C (79°F), with maximums reaching 34°C (94°F) and minimums dipping as low as 20°C (68°F). This pleasant climate makes Barranca an ideal destination for travelers looking to escape to warm and comfortable weather.

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

The chart illustrates May temperature patterns in Barranca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barranca, May typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (94°F) and lows dropping to around 20°C (68°F).

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

May Precipitation in Barranca

In Barranca in May, the precipitation amount is 314 mm (12.4 in) distributed over 24 days.

May Precipitation Trends in Barranca

The chart displays monthly precipitation patterns in Barranca, 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 Barranca, May typically receives around 314 mm (12.4 inches) of precipitation spread over approximately 24 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 Barranca

In Barranca in May, humidity is 88%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapped around you, making travel somewhat uncomfortable as you quickly become aware of the stickiness and heaviness in the air.

May Average Humidity in Barranca

This chart illustrates the average monthly humidity levels in Barranca, 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 Barranca is approximately 88%, 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 Barranca

In Barranca 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 Barranca.

Maximum UV Index Levels in Barranca for May

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

Data source: Barranca 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 Barranca Compares to Other Months

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

This table compares monthly weather conditions in Barranca, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	294 mm (11.6 inches)	75%	extreme
February Weather	27°C (80°F)	260 mm (10.2 inches)	76%	extreme
March Weather	26°C (79°F)	450 mm (17.7 inches)	79%	extreme
April Weather	26°C (79°F)	335 mm (13.2 inches)	86%	extreme
May Weather	26°C (79°F)	314 mm (12.4 inches)	88%	extreme
June Weather	26°C (78°F)	257 mm (10.1 inches)	75%	extreme
July Weather	25°C (78°F)	188 mm (7.4 inches)	60%	extreme
August Weather	26°C (79°F)	171 mm (6.7 inches)	50%	extreme
September Weather	26°C (80°F)	215 mm (8.5 inches)	49%	extreme
October Weather	26°C (80°F)	256 mm (10.1 inches)	60%	extreme
November Weather	27°C (80°F)	332 mm (13.1 inches)	74%	extreme
December Weather	26°C (80°F)	370 mm (14.6 inches)	85%	extreme