May Weather in Gastre, Argentina

Last updated: August 22, 2025

In May, the average temperature in Gastre, Argentina hovers around 5°C (42°F). Visitors can expect a low of -8°C (18°F) and a pleasant high of 20°C (68°F). The month sees about 26 mm (1.0 in) of precipitation spread over approximately 5 days, contributing to an average humidity of 81%. Be prepared for a mix of chilly and mild weather!

May Temperature in Gastre

In May in Gastre, the average temperature is 5°C (42°F). Maximums can reach 20°C (68°F) and minimums can be as low as -8°C (18°F). Be prepared for a wide range of temperatures, making layering essential for your travel wardrobe.

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

The chart illustrates May temperature patterns in Gastre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gastre, May typically has an average temperature of 5°C (42°F), with highs reaching up to 20°C (68°F) and lows dropping to around -8°C (18°F).

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

May Precipitation in Gastre

In Gastre in May, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.

May Precipitation Trends in Gastre

The chart displays monthly precipitation patterns in Gastre, 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 Gastre, May typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 5 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 Gastre

In Gastre in May, humidity is 81%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures feel more daunting and travel less invigorating.

May Average Humidity in Gastre

This chart illustrates the average monthly humidity levels in Gastre, 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 Gastre is approximately 81%, 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 Gastre

In Gastre in May, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Gastre for better planning.

Maximum UV Index Levels in Gastre for May

The chart shows the monthly maximum UV Index (UVI) for Gastre 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 Gastre typically reaches 4, which falls under the moderate exposure category.

Data source: Gastre 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 Gastre Compares to Other Months

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

This table compares monthly weather conditions in Gastre, 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 (62°F)	11 mm (0.4 inches)	57%	extreme
February Weather	17°C (62°F)	13 mm (0.5 inches)	61%	extreme
March Weather	13°C (56°F)	25 mm (1.0 inches)	65%	very high
April Weather	9°C (49°F)	38 mm (1.5 inches)	74%	high
May Weather	5°C (42°F)	26 mm (1.0 inches)	81%	moderate
June Weather	2°C (36°F)	49 mm (1.9 inches)	83%	low
July Weather	1°C (35°F)	29 mm (1.1 inches)	85%	moderate
August Weather	3°C (38°F)	34 mm (1.3 inches)	86%	moderate
September Weather	6°C (43°F)	18 mm (0.7 inches)	79%	very high
October Weather	8°C (47°F)	26 mm (1.0 inches)	71%	very high
November Weather	12°C (54°F)	28 mm (1.1 inches)	64%	extreme
December Weather	15°C (60°F)	19 mm (0.8 inches)	60%	extreme