Last updated: August 27, 2025
In April, the average temperature in San Juan Bautista, Peru is a pleasant 22°C (72°F). You'll experience a minimum of 15°C (59°F) and can expect highs reaching 32°C (89°F). Be prepared for a brief splash of rain, with precipitation amounting to 6 mm (0.2 in) over just 1 day. With an average humidity of 88%, it's best to stay hydrated while enjoying the warmth!
In April in San Juan Bautista, the average temperature is 22°C (72°F), with maximums reaching 32°C (89°F) and minimums dropping as low as 15°C (59°F). This mild weather makes it an ideal time for travelers to explore and enjoy outdoor activities in San Juan Bautista.
In San Juan Bautista in April, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.
In San Juan Bautista in April humidity is 88%. With an average temperature of 22°C (72°F), this humidity feels like a warm, steamy embrace that clings to your skin, making outdoor exploration a sweaty challenge but also a vibrant experience as the air is thick with the scent of nature and vibrant local life.
In San Juan Bautista in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Juan Bautista, you can check here.
UV Risk Categories
Weather in San Juan Bautista varies notably across the year, with each month offering distinct climate conditions. This page compares April’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 | 23°C (73°F) | 53 mm (2.1 inches) | 85% | extreme |
| February Weather | 23°C (74°F) | 50 mm (2.0 inches) | 85% | extreme |
| March Weather | 23°C (74°F) | 29 mm (1.1 inches) | 86% | extreme |
| April Weather | 22°C (72°F) | 6 mm (0.2 inches) | 88% | extreme |
| May Weather | 21°C (69°F) | 1 mm (0.0 inches) | 85% | extreme |
| June Weather | 19°C (67°F) | 0 mm (0.0 inches) | 78% | very high |
| July Weather | 18°C (66°F) | 0 mm (0.0 inches) | 75% | extreme |
| August Weather | 19°C (66°F) | 0 mm (0.0 inches) | 73% | extreme |
| September Weather | 19°C (67°F) | 0 mm (0.0 inches) | 74% | extreme |
| October Weather | 20°C (68°F) | 2 mm (0.1 inches) | 78% | extreme |
| November Weather | 21°C (69°F) | 1 mm (0.1 inches) | 82% | extreme |
| December Weather | 22°C (71°F) | 7 mm (0.3 inches) | 83% | extreme |