Last updated: August 22, 2025
In April, the average temperature in Santa Ana, Argentina hovers around 20°C (69°F), making it a pleasantly mild time to visit. However, temperatures can vary significantly, with a minimum of 6°C (44°F) and a maximum soaring to 35°C (96°F). Be prepared for occasional rain, as the region sees about 100 mm (4.0 in) of precipitation across 6 days. With an average humidity of 78%, don't forget to stay hydrated and enjoy the lush surroundings!
In April in Santa Ana, the average temperature is 20°C (69°F). Maximums can reach 35°C (96°F), while minimums can drop to as low as 6°C (44°F). This variability makes it essential for travelers to pack for both warm and cooler weather.
In Santa Ana in April, the total precipitation amount reaches 100 mm (4.0 in) over a span of 6 days.
In Santa Ana in April, humidity is 78%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping blanket, making travel somewhat uncomfortable as sweat clings to your skin and the air feels thick and heavy, urging you to seek out shaded areas and refreshing drinks.
In Santa Ana in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential 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 | 26°C (79°F) | 122 mm (4.8 inches) | 59% | extreme |
| February Weather | 25°C (77°F) | 109 mm (4.3 inches) | 56% | extreme |
| March Weather | 23°C (73°F) | 94 mm (3.7 inches) | 69% | extreme |
| April Weather | 20°C (69°F) | 100 mm (4.0 inches) | 78% | very high |
| May Weather | 16°C (61°F) | 132 mm (5.2 inches) | 82% | high |
| June Weather | 13°C (56°F) | 110 mm (4.3 inches) | 81% | moderate |
| July Weather | 13°C (55°F) | 62 mm (2.4 inches) | 66% | moderate |
| August Weather | 14°C (58°F) | 95 mm (3.7 inches) | 54% | high |
| September Weather | 17°C (63°F) | 120 mm (4.7 inches) | 60% | very high |
| October Weather | 19°C (67°F) | 127 mm (5.0 inches) | 59% | extreme |
| November Weather | 23°C (73°F) | 93 mm (3.7 inches) | 57% | extreme |
| December Weather | 25°C (77°F) | 68 mm (2.7 inches) | 68% | extreme |