Last updated: June 24, 2025
The average temperature in Belle Plaine, United States during May is a pleasant 15°C (59°F). However, temperatures can vary significantly, with a minimum of 0°C (33°F) and a maximum of 36°C (97°F). Be prepared for some rain, as the region typically experiences 129 mm (5.1 in) of precipitation over 13 days. With an average humidity of 78%, it's advisable to keep cool and hydrated throughout your stay!
In May in Belle Plaine, the average temperature is 15°C (59°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 0°C (33°F). This diverse range of temperatures makes it essential for travelers to pack accordingly to fully enjoy their experience in Belle Plaine.
In Belle Plaine in May, the precipitation amount is 129 mm (5.1 in) over the course of 13 days.
In Belle Plaine in May, humidity is 78%. With an average temperature of 15°C (59°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit more tiring and requiring frequent breaks for hydration as you explore the area.
In Belle Plaine 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 Belle Plaine.
UV Risk Categories
Weather in Belle Plaine varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Belle Plaine, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (17°F) | 32 mm (1.3 inches) | 87% | moderate |
| February Weather | -9°C (16°F) | 34 mm (1.3 inches) | 90% | moderate |
| March Weather | 1°C (33°F) | 64 mm (2.5 inches) | 85% | moderate |
| April Weather | 6°C (44°F) | 84 mm (3.3 inches) | 84% | very high |
| May Weather | 15°C (59°F) | 129 mm (5.1 inches) | 78% | very high |
| June Weather | 22°C (72°F) | 95 mm (3.8 inches) | 80% | very high |
| July Weather | 23°C (75°F) | 111 mm (4.4 inches) | 81% | very high |
| August Weather | 21°C (71°F) | 141 mm (5.6 inches) | 81% | very high |
| September Weather | 18°C (65°F) | 128 mm (5.0 inches) | 81% | very high |
| October Weather | 9°C (49°F) | 87 mm (3.4 inches) | 84% | moderate |
| November Weather | 1°C (34°F) | 33 mm (1.3 inches) | 88% | moderate |
| December Weather | -5°C (24°F) | 45 mm (1.8 inches) | 84% | low |