Last updated: June 24, 2025
In Poplar Grove, United States, the average temperature in May hovers around 16°C (60°F), with the potential for a wide range as well—minimums can dip to -1°C (30°F) while maximums may soar to 33°C (92°F). Expect some rain, too, with an average precipitation of 159 mm (6.3 in) spread over 15 days. Don’t forget to prepare for the humidity, which averages a comfortable 78%!
In May in Poplar Grove, the average temperature is 16°C (60°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop as low as -1°C (30°F). Visitors should be prepared for a range of weather conditions, from warm days to chilly nights.
In Poplar Grove in May, the precipitation amount is 159 mm (6.3 in) over a span of 15 days.
In Poplar Grove in May humidity is 78%. With an average temperature of 16°C (60°F), this humidity feels like a damp embrace, making travel a bit uncomfortable as the air clings to your skin and leaves you feeling sticky.
In Poplar Grove 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 Poplar Grove.
UV Risk Categories
Weather in Poplar Grove varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Poplar Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 61 mm (2.4 inches) | 85% | moderate |
| February Weather | -4°C (25°F) | 56 mm (2.2 inches) | 85% | moderate |
| March Weather | 3°C (38°F) | 71 mm (2.8 inches) | 85% | high |
| April Weather | 8°C (47°F) | 106 mm (4.2 inches) | 85% | very high |
| May Weather | 16°C (60°F) | 159 mm (6.3 inches) | 78% | very high |
| June Weather | 22°C (71°F) | 110 mm (4.3 inches) | 80% | very high |
| July Weather | 24°C (75°F) | 82 mm (3.2 inches) | 78% | very high |
| August Weather | 22°C (72°F) | 86 mm (3.4 inches) | 76% | very high |
| September Weather | 19°C (67°F) | 104 mm (4.1 inches) | 79% | very high |
| October Weather | 12°C (53°F) | 115 mm (4.5 inches) | 83% | moderate |
| November Weather | 3°C (38°F) | 49 mm (1.9 inches) | 88% | moderate |
| December Weather | 0°C (32°F) | 51 mm (2.0 inches) | 81% | low |