Last updated: August 28, 2025
In May, the average temperature in Nueva Helvecia, Uruguay hovers around a pleasant 14°C (58°F). Expect cool minimums of 3°C (38°F) and comfortably warm maximums reaching 27°C (82°F). However, be prepared for a bit of rain, as you'll encounter an average precipitation of 89 mm (3.5 in) over 7 days. Don't forget, the average humidity sits at a relatively high 82%, creating a lush and vibrant atmosphere throughout the month.
In May in Nueva Helvecia, the average temperature is 14°C (58°F), with maximums reaching 27°C (82°F) and minimums dropping as low as 3°C (38°F). This makes it a perfect time for travelers to enjoy a mild climate while exploring the area's outdoor attractions.
In Nueva Helvecia in May, the total precipitation amount is 89 mm (3.5 in) spread over a period of 7 days.
In Nueva Helvecia in May, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.
In Nueva Helvecia in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Nueva Helvecia.
UV Risk Categories
Weather in Nueva Helvecia varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Nueva Helvecia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 24°C (76°F) | 85 mm (3.4 inches) | 63% | extreme |
| February Weather | 23°C (73°F) | 110 mm (4.3 inches) | 69% | extreme |
| March Weather | 21°C (70°F) | 95 mm (3.7 inches) | 73% | extreme |
| April Weather | 18°C (65°F) | 70 mm (2.8 inches) | 79% | high |
| May Weather | 14°C (58°F) | 89 mm (3.5 inches) | 82% | moderate |
| June Weather | 12°C (54°F) | 75 mm (3.0 inches) | 80% | moderate |
| July Weather | 11°C (52°F) | 86 mm (3.4 inches) | 72% | moderate |
| August Weather | 12°C (54°F) | 75 mm (3.0 inches) | 72% | high |
| September Weather | 14°C (58°F) | 76 mm (3.0 inches) | 76% | very high |
| October Weather | 17°C (62°F) | 91 mm (3.6 inches) | 71% | very high |
| November Weather | 20°C (69°F) | 67 mm (2.6 inches) | 68% | extreme |
| December Weather | 23°C (73°F) | 72 mm (2.8 inches) | 65% | extreme |