Last updated: August 22, 2025
In April, the average temperature in Santa Maria, Argentina is a pleasant 21°C (71°F). However, temperatures can vary significantly, with minimums dropping to 7°C (45°F) and maximums soaring to 34°C (93°F). Expect 115 mm (4.5 in) of precipitation spread over 7 days, contributing to an average humidity of 81%. Get ready for a month where warmth and occasional rain intermingle!
In April in Santa Maria, the average temperature is 21°C (71°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 7°C (45°F). This diverse temperature range makes Santa Maria an exciting destination for travelers seeking a mix of warm days and cooler evenings.
In Santa Maria in April, the total precipitation amount is 115 mm (4.5 in) over a period of 7 days.
In Santa Maria in April, humidity is 81%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket that makes traveling feel both refreshing and slightly heavy, often leading to a sticky sensation that can quickly deplete your energy.
In Santa Maria in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Santa Maria.
UV Risk Categories
Weather in Santa Maria varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Santa Maria, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 27°C (80°F) | 171 mm (6.8 inches) | 70% | extreme |
| February Weather | 26°C (78°F) | 99 mm (3.9 inches) | 66% | extreme |
| March Weather | 24°C (76°F) | 137 mm (5.4 inches) | 73% | extreme |
| April Weather | 21°C (71°F) | 115 mm (4.5 inches) | 81% | very high |
| May Weather | 18°C (64°F) | 188 mm (7.4 inches) | 82% | high |
| June Weather | 16°C (62°F) | 105 mm (4.1 inches) | 77% | moderate |
| July Weather | 15°C (60°F) | 99 mm (3.9 inches) | 69% | moderate |
| August Weather | 17°C (63°F) | 83 mm (3.3 inches) | 51% | high |
| September Weather | 20°C (68°F) | 106 mm (4.2 inches) | 59% | very high |
| October Weather | 22°C (72°F) | 149 mm (5.9 inches) | 63% | extreme |
| November Weather | 24°C (75°F) | 148 mm (5.8 inches) | 66% | extreme |
| December Weather | 26°C (79°F) | 78 mm (3.1 inches) | 81% | extreme |