Last updated: August 28, 2025
In March, the average temperature in Santa Bernardina, Uruguay is a pleasant 21°C (70°F). While you can expect a minimum temperature of 7°C (45°F), it can sometimes soar to a maximum of 34°C (93°F). Be prepared for some rain, as the area receives an average precipitation of 61 mm (2.4 in) over approximately 7 days. With an average humidity level of 70%, the air can feel quite tropical!
In March in Santa Bernardina, the average temperature is 21°C (70°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 7°C (45°F). This makes for a diverse climate, so travelers should come prepared for both warm days and cooler nights.
In Santa Bernardina in March, the precipitation amount is 61 mm (2.4 in) over the course of 7 days.
In Santa Bernardina in March, humidity is 70%. With an average temperature of 21°C (70°F), this humidity feels like a warm, muggy embrace, making travel slightly uncomfortable, as the air clings to your skin and can leave you feeling sticky and in need of frequent breaks to cool down.
In Santa Bernardina in March, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Santa Bernardina.
UV Risk Categories
Weather in Santa Bernardina varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Santa Bernardina, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 24°C (76°F) | 111 mm (4.4 inches) | 58% | extreme |
| February Weather | 23°C (74°F) | 116 mm (4.6 inches) | 64% | extreme |
| March Weather | 21°C (70°F) | 61 mm (2.4 inches) | 70% | extreme |
| April Weather | 19°C (66°F) | 88 mm (3.5 inches) | 80% | very high |
| May Weather | 14°C (58°F) | 92 mm (3.6 inches) | 84% | moderate |
| June Weather | 12°C (54°F) | 117 mm (4.6 inches) | 82% | moderate |
| July Weather | 11°C (52°F) | 78 mm (3.1 inches) | 72% | moderate |
| August Weather | 12°C (55°F) | 105 mm (4.2 inches) | 67% | high |
| September Weather | 15°C (59°F) | 116 mm (4.6 inches) | 71% | very high |
| October Weather | 17°C (63°F) | 129 mm (5.1 inches) | 69% | extreme |
| November Weather | 20°C (69°F) | 71 mm (2.8 inches) | 65% | extreme |
| December Weather | 23°C (73°F) | 63 mm (2.5 inches) | 66% | extreme |