Last updated: June 24, 2025
In Bay Shore, United States, the average temperature in May hovers around 10°C (49°F), with extremes ranging from a brisk -2°C (29°F) to a warm 29°C (84°F). Expect 108 mm (4.3 in) of precipitation over about 11 days, and you'll find the air typically saturated with an average humidity of 82%. Stay prepared for a mix of weather!
In May in Bay Shore, the average temperature is 10°C (49°F). The maximum can reach 29°C (84°F) and the minimum can be as low as -2°C (29°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.
In Bay Shore in May, the precipitation amount is 108 mm (4.3 in) over the course of 11 days.
In Bay Shore in May, humidity is 82%. With an average temperature of 10°C (49°F), this humidity feels like a damp chill that clings to your skin, making every step heavy and every breath feel cooler than the air itself, which can dampen the thrill of exploring but also lends a unique atmosphere to your travels.
In Bay Shore 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 Bay Shore.
UV Risk Categories
Weather in Bay Shore varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Bay Shore, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 65 mm (2.6 inches) | 91% | low |
| February Weather | -5°C (23°F) | 76 mm (3.0 inches) | 91% | moderate |
| March Weather | -1°C (30°F) | 63 mm (2.5 inches) | 87% | moderate |
| April Weather | 4°C (39°F) | 99 mm (3.9 inches) | 87% | high |
| May Weather | 10°C (49°F) | 108 mm (4.3 inches) | 82% | very high |
| June Weather | 16°C (60°F) | 103 mm (4.1 inches) | 79% | very high |
| July Weather | 20°C (68°F) | 89 mm (3.5 inches) | 75% | very high |
| August Weather | 20°C (68°F) | 97 mm (3.8 inches) | 76% | very high |
| September Weather | 16°C (62°F) | 90 mm (3.5 inches) | 79% | high |
| October Weather | 10°C (50°F) | 159 mm (6.3 inches) | 83% | moderate |
| November Weather | 3°C (37°F) | 97 mm (3.8 inches) | 86% | moderate |
| December Weather | -2°C (29°F) | 91 mm (3.6 inches) | 87% | low |