Last updated: August 31, 2025
In May, the average temperature in San Juan Nepomuceno, Paraguay is a pleasant 19°C (66°F). However, expect a range with minimums dropping to 4°C (39°F) and maximums soaring to 33°C (93°F). Rainfall is quite common, averaging 150 mm (5.9 in) over 11 days, and humidity lingers around a high 82%. Plan accordingly for a mix of weather experiences!
In May in San Juan Nepomuceno, the average temperature is 19°C (66°F). Maximum temperatures can reach 33°C (93°F), while minimums can drop as low as 4°C (39°F). Be prepared for a range of weather conditions when traveling during this time.
In San Juan Nepomuceno in May, the total precipitation amount reaches 150 mm (5.9 in) over the course of 11 days.
In San Juan Nepomuceno in May humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.
In San Juan Nepomuceno 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 San Juan Nepomuceno.
UV Risk Categories
Weather in San Juan Nepomuceno varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Juan Nepomuceno, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 27°C (80°F) | 153 mm (6.0 inches) | 77% | extreme |
| February Weather | 26°C (78°F) | 106 mm (4.2 inches) | 71% | extreme |
| March Weather | 25°C (76°F) | 137 mm (5.4 inches) | 74% | extreme |
| April Weather | 22°C (72°F) | 102 mm (4.0 inches) | 82% | very high |
| May Weather | 19°C (66°F) | 150 mm (5.9 inches) | 82% | high |
| June Weather | 17°C (63°F) | 93 mm (3.7 inches) | 73% | moderate |
| July Weather | 17°C (62°F) | 65 mm (2.5 inches) | 67% | high |
| August Weather | 19°C (66°F) | 57 mm (2.2 inches) | 49% | very high |
| September Weather | 22°C (72°F) | 100 mm (3.9 inches) | 54% | very high |
| October Weather | 23°C (74°F) | 191 mm (7.5 inches) | 58% | extreme |
| November Weather | 25°C (77°F) | 145 mm (5.7 inches) | 69% | extreme |
| December Weather | 26°C (79°F) | 125 mm (4.9 inches) | 84% | extreme |