Last updated: August 27, 2025
In April, the average temperature in San Ignacio, Mexico hovers around 27°C (81°F), creating a warm and inviting atmosphere. Expect temperatures to range from a comfortable 19°C (67°F) to a sizzling 38°C (101°F), perfect for those who enjoy the heat. With an average humidity of 70%, the air feels wonderfully tropical. However, be prepared for occasional showers, as 19 mm (0.8 in) of precipitation can typically occur over 4 days.
In April in San Ignacio, the average temperature is 27°C (81°F). Maximums can reach 38°C (101°F), while minimums can drop as low as 19°C (67°F). This makes it an ideal time for outdoor activities and exploration, ensuring travelers enjoy a warm and pleasant experience.
In San Ignacio in April, the precipitation amount is 19 mm (0.8 in) over a span of 4 days.
In San Ignacio in April humidity is 70%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace that clings to the skin, making it essential to stay hydrated and plan for plenty of shade while exploring the vibrant sights and sounds.
In San Ignacio in April, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Ignacio.
UV Risk Categories
Weather in San Ignacio varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in San Ignacio, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (74°F) | 23 mm (0.9 inches) | 81% | very high |
| February Weather | 25°C (77°F) | 10 mm (0.4 inches) | 78% | very high |
| March Weather | 26°C (78°F) | 6 mm (0.3 inches) | 71% | extreme |
| April Weather | 27°C (81°F) | 19 mm (0.8 inches) | 70% | extreme |
| May Weather | 28°C (83°F) | 34 mm (1.3 inches) | 68% | extreme |
| June Weather | 28°C (83°F) | 146 mm (5.8 inches) | 69% | extreme |
| July Weather | 28°C (83°F) | 51 mm (2.0 inches) | 74% | extreme |
| August Weather | 28°C (83°F) | 80 mm (3.1 inches) | 81% | extreme |
| September Weather | 28°C (83°F) | 92 mm (3.6 inches) | 82% | extreme |
| October Weather | 27°C (81°F) | 125 mm (4.9 inches) | 83% | extreme |
| November Weather | 25°C (78°F) | 40 mm (1.6 inches) | 84% | very high |
| December Weather | 24°C (75°F) | 18 mm (0.7 inches) | 86% | high |