Last updated: June 24, 2025
In May, the average temperature in Sioux Rapids, United States hovers around 15°C (60°F), but be prepared for some fluctuations—minimums can dip to 1°C (34°F) while maximums might soar to 35°C (95°F). Expect about 137 mm (5.4 in) of precipitation over 15 days, contributing to an average humidity of 74%. Be ready for a mix of comfortable warmth and damp days!
In May in Sioux Rapids, the average temperature is 15°C (60°F). Maximums can reach 35°C (95°F), while minimums can be as low as 1°C (34°F). This diverse range of temperatures makes Sioux Rapids an ideal destination for travelers looking to experience varied weather conditions.
In Sioux Rapids in May, the precipitation amount is 137 mm (5.4 in) over the course of 15 days.
In Sioux Rapids in May humidity is 74%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace that can make outdoor activities feel slightly stifling, so travelers should be prepared to hydrate frequently and take breaks in the shade.
In Sioux Rapids in May, 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 Sioux Rapids.
UV Risk Categories
Weather in Sioux Rapids varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Sioux Rapids, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 27 mm (1.1 inches) | 80% | moderate |
| February Weather | -7°C (20°F) | 39 mm (1.5 inches) | 84% | moderate |
| March Weather | 2°C (36°F) | 70 mm (2.7 inches) | 75% | moderate |
| April Weather | 7°C (46°F) | 98 mm (3.9 inches) | 79% | very high |
| May Weather | 15°C (60°F) | 137 mm (5.4 inches) | 74% | very high |
| June Weather | 23°C (73°F) | 133 mm (5.2 inches) | 81% | extreme |
| July Weather | 24°C (75°F) | 74 mm (2.9 inches) | 82% | very high |
| August Weather | 22°C (72°F) | 105 mm (4.1 inches) | 80% | very high |
| September Weather | 19°C (66°F) | 108 mm (4.2 inches) | 75% | very high |
| October Weather | 9°C (49°F) | 90 mm (3.6 inches) | 77% | moderate |
| November Weather | 2°C (36°F) | 33 mm (1.3 inches) | 85% | moderate |
| December Weather | -3°C (27°F) | 41 mm (1.6 inches) | 83% | moderate |