May Weather in Fonseca, Colombia

Last updated: August 23, 2025

In May, the average temperature in Fonseca, Colombia is a warm 26°C (79°F). You'll experience a comfortable minimum of 20°C (69°F), while the mercury can rise to a sizzling 38°C (100°F). Expect 204 mm (8.0 in) of precipitation spread over 24 days, contributing to an average humidity of 65%. Perfect for those who enjoy a mix of warmth and occasional showers!

May Temperature in Fonseca

In May in Fonseca, the average temperature is 26°C (79°F). Maximum can reach 38°C (100°F) and minimum can be as low as 20°C (69°F). This makes it an ideal time for travelers to enjoy warm weather while exploring the vibrant attractions of Fonseca.

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

The chart illustrates May temperature patterns in Fonseca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fonseca, May typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (100°F) and lows dropping to around 20°C (69°F).

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

May Precipitation in Fonseca

In Fonseca in May, the precipitation amount is 204 mm (8.0 in) over the course of 24 days.

May Precipitation Trends in Fonseca

The chart displays monthly precipitation patterns in Fonseca, 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 Fonseca, May typically receives around 204 mm (8.0 inches) of precipitation spread over approximately 24 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 Fonseca

In Fonseca in May, humidity is 65%. With an average temperature of 26°C (79°F), this humidity feels like a warm, enveloping blanket, making travel quite sticky and uncomfortable.

May Average Humidity in Fonseca

This chart illustrates the average monthly humidity levels in Fonseca, 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 Fonseca is approximately 65%, 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 Fonseca

In Fonseca 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 Fonseca.

Maximum UV Index Levels in Fonseca for May

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

Data source: Fonseca 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 Fonseca Compares to Other Months

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

This table compares monthly weather conditions in Fonseca, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	28 mm (1.1 inches)	65%	extreme
February Weather	25°C (77°F)	25 mm (1.0 inches)	65%	extreme
March Weather	25°C (78°F)	64 mm (2.5 inches)	64%	extreme
April Weather	26°C (79°F)	118 mm (4.6 inches)	64%	extreme
May Weather	26°C (79°F)	204 mm (8.0 inches)	65%	extreme
June Weather	26°C (79°F)	139 mm (5.5 inches)	77%	extreme
July Weather	26°C (79°F)	119 mm (4.7 inches)	85%	extreme
August Weather	26°C (79°F)	157 mm (6.2 inches)	85%	extreme
September Weather	25°C (78°F)	175 mm (6.9 inches)	84%	extreme
October Weather	25°C (77°F)	199 mm (7.8 inches)	82%	extreme
November Weather	25°C (77°F)	126 mm (5.0 inches)	79%	extreme
December Weather	25°C (77°F)	38 mm (1.5 inches)	69%	very high