Last updated: August 31, 2025
In May, the average temperature in San Juan Bautista, Paraguay hovers around 19°C (66°F), offering a mild climate. Minimum temperatures can dip to 5°C (41°F), while maximums can soar up to 34°C (94°F). Expect about 193 mm (7.6 in) of precipitation over 10 days, contributing to a high average humidity of 82%.
In May in San Juan Bautista, the average temperature is 19°C (66°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 5°C (41°F). Be prepared for a diverse range of temperatures, making it essential to pack accordingly for your travels.
In San Juan Bautista in May, the precipitation amount is 193 mm (7.6 in) over a span of 10 days.
In San Juan Bautista 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 Bautista 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 Bautista.
UV Risk Categories
Weather in San Juan Bautista varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Juan Bautista, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 28°C (82°F) | 143 mm (5.6 inches) | 77% | extreme |
| February Weather | 27°C (81°F) | 77 mm (3.0 inches) | 71% | extreme |
| March Weather | 25°C (78°F) | 110 mm (4.3 inches) | 74% | extreme |
| April Weather | 22°C (73°F) | 125 mm (4.9 inches) | 82% | very high |
| May Weather | 19°C (66°F) | 193 mm (7.6 inches) | 82% | high |
| June Weather | 17°C (63°F) | 89 mm (3.5 inches) | 73% | moderate |
| July Weather | 16°C (62°F) | 73 mm (2.9 inches) | 67% | high |
| August Weather | 18°C (65°F) | 59 mm (2.3 inches) | 49% | high |
| September Weather | 21°C (70°F) | 85 mm (3.3 inches) | 54% | very high |
| October Weather | 23°C (74°F) | 170 mm (6.7 inches) | 58% | extreme |
| November Weather | 25°C (77°F) | 152 mm (6.0 inches) | 69% | extreme |
| December Weather | 27°C (80°F) | 82 mm (3.2 inches) | 84% | extreme |