Last updated: August 31, 2025
In May, the average temperature in Colonia San Lorenzo, Paraguay hovers around 18°C (65°F), providing a comfortable climate for outdoor activities. Expect a minimum temperature of 5°C (41°F) and a maximum that can reach up to 32°C (90°F). During this month, the region receives approximately 204 mm (8.0 in) of precipitation spread over 11 days, contributing to an average humidity level of 82%.
In May in Colonia San Lorenzo, the average temperature is 18°C (65°F). The maximum can reach 32°C (90°F) and the minimum can be as low as 5°C (41°F). Be prepared for a range of temperatures, making it a great time for travelers to enjoy both warm days and cooler nights.
In Colonia San Lorenzo in May, the precipitation amount is 204 mm (8.0 in) over the course of 11 days.
In Colonia San Lorenzo in May, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.
In Colonia San Lorenzo 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 Colonia San Lorenzo.
UV Risk Categories
Weather in Colonia San Lorenzo varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Colonia San Lorenzo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 26°C (79°F) | 186 mm (7.3 inches) | 79% | extreme |
| February Weather | 25°C (78°F) | 120 mm (4.7 inches) | 74% | extreme |
| March Weather | 24°C (76°F) | 131 mm (5.1 inches) | 72% | extreme |
| April Weather | 22°C (71°F) | 107 mm (4.2 inches) | 78% | very high |
| May Weather | 18°C (65°F) | 204 mm (8.0 inches) | 82% | high |
| June Weather | 17°C (63°F) | 141 mm (5.5 inches) | 78% | moderate |
| July Weather | 16°C (61°F) | 72 mm (2.8 inches) | 73% | high |
| August Weather | 18°C (65°F) | 65 mm (2.6 inches) | 58% | very high |
| September Weather | 22°C (71°F) | 99 mm (3.9 inches) | 62% | very high |
| October Weather | 23°C (73°F) | 209 mm (8.2 inches) | 65% | extreme |
| November Weather | 24°C (76°F) | 146 mm (5.7 inches) | 76% | extreme |
| December Weather | 26°C (78°F) | 132 mm (5.2 inches) | 85% | extreme |