May Weather in Formosa, Argentina

Last updated: August 22, 2025

In Formosa, Argentina, the average temperature in May hovers around 19°C (67°F), with lows dipping to 5°C (42°F) and highs reaching up to 35°C (95°F). Expect 171 mm (6.7 in) of precipitation spread over 8 days, contributing to an average humidity of 85%. Stay prepared for a mix of warmth and moisture!

May Temperature in Formosa

In May in Formosa, the average temperature is 19°C (67°F). Maximums can reach 35°C (95°F), while minimums can be as low as 5°C (42°F). It's a great time for travelers to experience mild weather, perfect for exploring outdoor activities and enjoying local attractions.

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

The chart illustrates May temperature patterns in Formosa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Formosa, May typically has an average temperature of 19°C (67°F), with highs reaching up to 35°C (95°F) and lows dropping to around 5°C (42°F).

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

May Precipitation in Formosa

In Formosa in May, the total precipitation amount is 171 mm (6.7 in) over the course of 8 days.

May Precipitation Trends in Formosa

The chart displays monthly precipitation patterns in Formosa, 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 Formosa, May typically receives around 171 mm (6.7 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Formosa

In Formosa in May, humidity is 85%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities more exhausting and the air feel thick and stifling for traveling.

May Average Humidity in Formosa

This chart illustrates the average monthly humidity levels in Formosa, 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 Formosa is approximately 85%, 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 Formosa

In Formosa in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Formosa.

Maximum UV Index Levels in Formosa for May

The chart shows the monthly maximum UV Index (UVI) for Formosa 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 Formosa typically reaches 7, which falls under the high exposure category.

Data source: Formosa 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 Formosa Compares to Other Months

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

This table compares monthly weather conditions in Formosa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	132 mm (5.2 inches)	76%	extreme
February Weather	27°C (81°F)	69 mm (2.7 inches)	70%	extreme
March Weather	26°C (78°F)	106 mm (4.2 inches)	73%	extreme
April Weather	23°C (73°F)	121 mm (4.8 inches)	83%	very high
May Weather	19°C (67°F)	171 mm (6.7 inches)	85%	high
June Weather	18°C (64°F)	73 mm (2.9 inches)	73%	moderate
July Weather	17°C (62°F)	63 mm (2.5 inches)	63%	high
August Weather	19°C (66°F)	50 mm (2.0 inches)	44%	very high
September Weather	21°C (71°F)	87 mm (3.4 inches)	50%	very high
October Weather	24°C (75°F)	155 mm (6.1 inches)	53%	extreme
November Weather	25°C (78°F)	175 mm (6.9 inches)	66%	extreme
December Weather	27°C (81°F)	82 mm (3.2 inches)	82%	extreme