Last updated: June 24, 2025
In May, the average temperature in McGregor, United States is a pleasant 24°C (75°F). However, temperatures can vary significantly, ranging from a chilly 9°C (48°F) to a scorching 37°C (98°F). Expect a total precipitation of 187 mm (7.3 in) spread over about 14 days, contributing to an average humidity of 82%.
In May in McGregor, the average temperature is 24°C (75°F). Maximum temperatures can reach 37°C (98°F), while minimums can drop as low as 9°C (48°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.
In McGregor in May, the precipitation amount is 187 mm (7.3 in) over the course of 14 days.
In McGregor in May, humidity is 82%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel feel sticky and heavy on the skin, often requiring more frequent breaks and hydration.
In McGregor in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in McGregor.
UV Risk Categories
Weather in McGregor varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in McGregor, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 10°C (49°F) | 55 mm (2.2 inches) | 78% | moderate |
February Weather | 11°C (51°F) | 75 mm (3.0 inches) | 78% | high |
March Weather | 17°C (62°F) | 80 mm (3.1 inches) | 77% | very high |
April Weather | 19°C (67°F) | 91 mm (3.6 inches) | 78% | very high |
May Weather | 24°C (75°F) | 187 mm (7.3 inches) | 82% | extreme |
June Weather | 28°C (82°F) | 82 mm (3.2 inches) | 78% | extreme |
July Weather | 30°C (86°F) | 54 mm (2.1 inches) | 69% | extreme |
August Weather | 30°C (86°F) | 84 mm (3.3 inches) | 63% | extreme |
September Weather | 27°C (80°F) | 88 mm (3.5 inches) | 66% | very high |
October Weather | 21°C (70°F) | 133 mm (5.3 inches) | 73% | very high |
November Weather | 15°C (59°F) | 46 mm (1.8 inches) | 84% | high |
December Weather | 12°C (54°F) | 58 mm (2.3 inches) | 87% | moderate |