Last updated: August 31, 2025
In January, the average temperature in San Juan Bautista, Paraguay reaches a warm 28°C (82°F), with extremes ranging from a cool 15°C (60°F) to a sizzling 41°C (106°F). Visitors can expect 143 mm (5.6 in) of precipitation spread across about 12 days, accompanied by a notable average humidity of 77%, creating a vibrant yet refreshing atmosphere.
In January, in San Juan Bautista, the average temperature is 28°C (82°F). The maximum can reach 41°C (106°F), while the minimum can drop to as low as 15°C (60°F). Travelers should be prepared for a wide range of temperatures and plan accordingly for both warm days and cooler nights.
In San Juan Bautista in January, the total precipitation amount is 143 mm (5.6 in) over the course of 12 days.
In San Juan Bautista in January humidity is 77%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities sticky and exhausting, but also offers a lush vibrancy to the landscape, perfect for enjoying leisurely strolls in the early morning or late afternoon.
In San Juan Bautista in January, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For 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 January’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 |