May Weather in Belen, Paraguay

Last updated: August 31, 2025

In May, the average temperature in Belen, Paraguay hovers around 21°C (70°F). Expect a range that can dip as low as 6°C (43°F) and peak at a warm 35°C (95°F). This month also brings about 135 mm (5.3 in) of precipitation over 10 days, with an average humidity level of 72%.

May Temperature in Belen

In May in Belen, the average temperature is 21°C (70°F). Maximums can reach 35°C (95°F) and minimums can be as low as 6°C (43°F). This range makes it an ideal time for travelers seeking a variety of outdoor experiences, from warm afternoons to cooler evenings.

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

The chart illustrates May temperature patterns in Belen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Belen, May typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (95°F) and lows dropping to around 6°C (43°F).

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

May Precipitation in Belen

In Belen in May, the total precipitation amount is 135 mm (5.3 in) recorded over a span of 10 days.

May Precipitation Trends in Belen

The chart displays monthly precipitation patterns in Belen, 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 Belen, May typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 10 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 Belen

In Belen in May, humidity is 72%. With an average temperature of 21°C (70°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sticky and sweaty, but still manageable for traveling if you stay hydrated and take regular breaks in the shade.

May Average Humidity in Belen

This chart illustrates the average monthly humidity levels in Belen, 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 Belen is approximately 72%, 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 Belen

In Belen in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Belen.

Maximum UV Index Levels in Belen for May

The chart shows the monthly maximum UV Index (UVI) for Belen 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 Belen typically reaches 8, which falls under the very high exposure category.

Data source: Belen 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 Belen Compares to Other Months

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

This table compares monthly weather conditions in Belen, 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)	143 mm (5.6 inches)	84%	extreme
February Weather	28°C (82°F)	125 mm (4.9 inches)	78%	extreme
March Weather	27°C (80°F)	165 mm (6.5 inches)	81%	extreme
April Weather	24°C (76°F)	98 mm (3.9 inches)	77%	extreme
May Weather	21°C (70°F)	135 mm (5.3 inches)	72%	very high
June Weather	20°C (68°F)	65 mm (2.6 inches)	61%	high
July Weather	19°C (67°F)	24 mm (1.0 inches)	52%	high
August Weather	21°C (70°F)	70 mm (2.8 inches)	38%	very high
September Weather	24°C (76°F)	56 mm (2.2 inches)	41%	very high
October Weather	26°C (79°F)	162 mm (6.4 inches)	46%	extreme
November Weather	27°C (80°F)	151 mm (5.9 inches)	70%	extreme
December Weather	28°C (82°F)	182 mm (7.2 inches)	84%	extreme