Last updated: June 24, 2025
In Sleepy Hollow, United States, the average temperature in May is a comfortable 16°C (61°F). However, be prepared for a wide range of temperatures, as it can drop to a chilly -2°C (28°F) or soar to a hot 35°C (95°F). This month also sees 168 mm (6.6 in) of precipitation spread over 15 days, contributing to an average humidity level of 79%. Stay hydrated and enjoy the diverse weather!
In May in Sleepy Hollow, the average temperature is 16°C (61°F), with maximums reaching 35°C (95°F) and minimums dropping as low as -2°C (28°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their visit.
In Sleepy Hollow in May, the total precipitation amount is 168 mm (6.6 in) collected over a period of 15 days.
In Sleepy Hollow in May humidity is 79%. With an average temperature of 16°C (61°F), this humidity feels like a warm, moist embrace, making travel a bit more challenging as the air tends to weigh heavily, but it also offers a refreshing atmosphere perfect for exploring local sights and enjoying nature.
In Sleepy Hollow 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 Sleepy Hollow.
UV Risk Categories
Weather in Sleepy Hollow varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Sleepy Hollow, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 61 mm (2.4 inches) | 82% | moderate |
| February Weather | -3°C (27°F) | 59 mm (2.3 inches) | 83% | moderate |
| March Weather | 4°C (39°F) | 81 mm (3.2 inches) | 84% | high |
| April Weather | 9°C (48°F) | 117 mm (4.6 inches) | 85% | very high |
| May Weather | 16°C (61°F) | 168 mm (6.6 inches) | 79% | very high |
| June Weather | 22°C (72°F) | 140 mm (5.5 inches) | 82% | very high |
| July Weather | 24°C (75°F) | 106 mm (4.2 inches) | 80% | very high |
| August Weather | 22°C (73°F) | 99 mm (3.9 inches) | 81% | very high |
| September Weather | 19°C (67°F) | 91 mm (3.6 inches) | 80% | very high |
| October Weather | 12°C (54°F) | 127 mm (5.0 inches) | 82% | high |
| November Weather | 3°C (38°F) | 54 mm (2.1 inches) | 88% | moderate |
| December Weather | 0°C (32°F) | 53 mm (2.1 inches) | 84% | low |