Last updated: August 27, 2025
In April, the average temperature in Santa Ana, Mexico is a pleasant 25°C (77°F). Expect a minimum of 16°C (61°F) and a maximum of 31°C (88°F), offering a comfortable range for outdoor activities. However, be prepared for some rain, as the average precipitation is 35 mm (1.4 in) over 6 days. With an average humidity of 81%, the air can feel a bit moist, making it essential to stay hydrated!
In April in Santa Ana, the average temperature is 25°C (77°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop to 16°C (61°F). This mild climate makes Santa Ana an ideal destination for travelers seeking comfortable weather.
In Santa Ana in April, the total precipitation amount is 35 mm (1.4 in) spread over a period of 6 days.
In Santa Ana in April, humidity is 81%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, thick blanket, making traveling quite challenging as you may feel sticky and sluggish, requiring frequent breaks to stay refreshed and hydrated.
In Santa Ana 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 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 | 21°C (70°F) | 56 mm (2.2 inches) | 88% | very high |
| February Weather | 22°C (71°F) | 51 mm (2.0 inches) | 86% | very high |
| March Weather | 23°C (74°F) | 57 mm (2.3 inches) | 84% | extreme |
| April Weather | 25°C (77°F) | 35 mm (1.4 inches) | 81% | extreme |
| May Weather | 27°C (81°F) | 74 mm (2.9 inches) | 82% | extreme |
| June Weather | 27°C (81°F) | 138 mm (5.4 inches) | 81% | extreme |
| July Weather | 27°C (81°F) | 97 mm (3.8 inches) | 81% | extreme |
| August Weather | 28°C (82°F) | 144 mm (5.7 inches) | 82% | extreme |
| September Weather | 27°C (81°F) | 168 mm (6.6 inches) | 86% | extreme |
| October Weather | 26°C (79°F) | 119 mm (4.7 inches) | 90% | extreme |
| November Weather | 23°C (74°F) | 97 mm (3.8 inches) | 91% | very high |
| December Weather | 22°C (72°F) | 34 mm (1.4 inches) | 91% | high |