Last updated: August 26, 2025
In April, the average temperature in Santa Ana, Mexico hovers around 19°C (67°F), providing a pleasant climate. Temperature can vary, with a minimum of 7°C (44°F) and a peak of 32°C (89°F). Expect some light rain, as precipitation totals about 12 mm (0.5 in) over approximately 3 days. On top of that, the average humidity sits at 61%, adding a touch of warmth to the air.
In April in Santa Ana, the average temperature is 19°C (67°F). Maximum temperatures can reach 32°C (89°F), while the minimum can drop as low as 7°C (44°F). It's a great time to visit for those who enjoy mild weather and pleasant days, but be prepared for cooler evenings.
In Santa Ana in April, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.
In Santa Ana in April, humidity is 61%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls and outdoor activities, though a slight stickiness may encourage travelers to stay hydrated and seek occasional shade.
In Santa Ana in April, 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 Santa Ana.
UV Risk Categories
Weather in Santa Ana varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Santa Ana, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 14°C (58°F) | 15 mm (0.6 inches) | 70% | very high |
| February Weather | 16°C (61°F) | 12 mm (0.5 inches) | 64% | extreme |
| March Weather | 18°C (65°F) | 18 mm (0.7 inches) | 54% | extreme |
| April Weather | 19°C (67°F) | 12 mm (0.5 inches) | 61% | extreme |
| May Weather | 20°C (68°F) | 114 mm (4.5 inches) | 75% | extreme |
| June Weather | 19°C (66°F) | 366 mm (14.4 inches) | 83% | extreme |
| July Weather | 18°C (64°F) | 503 mm (19.8 inches) | 83% | extreme |
| August Weather | 18°C (64°F) | 490 mm (19.3 inches) | 85% | extreme |
| September Weather | 18°C (64°F) | 369 mm (14.5 inches) | 85% | extreme |
| October Weather | 17°C (64°F) | 169 mm (6.6 inches) | 79% | extreme |
| November Weather | 16°C (61°F) | 65 mm (2.5 inches) | 76% | very high |
| December Weather | 14°C (58°F) | 11 mm (0.4 inches) | 74% | very high |