Last updated: June 24, 2025
In May, the average temperature in Brooklyn, United States hovers around 17°C (62°F), creating a pleasant atmosphere. However, be prepared for a temperature range that can drop to a chilly 0°C (31°F) or spike up to a warm 35°C (94°F). Expect 166 mm (6.6 in) of precipitation spread over 15 days, contributing to a relatively high average humidity of 77%. Whether you're exploring the outdoors or cozying up inside, this month offers a unique blend of weather experiences!
In May in Brooklyn, the average temperature is 17°C (62°F). Maximum temperatures can reach up to 35°C (94°F), while the minimum can drop as low as 0°C (31°F). Be prepared for a wide range of temperatures during your travels, ensuring you pack layers to accommodate both the heat and the chill.
In Brooklyn in May, the total precipitation amount is 166 mm (6.6 in) over the course of 15 days.
In Brooklyn in May humidity is 77%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, creating a lush, almost tropical atmosphere that can be quite stifling for traveling, making it essential to stay hydrated and take frequent breaks in the shade.
In Brooklyn 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 Brooklyn.
UV Risk Categories
Weather in Brooklyn varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Brooklyn, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (22°F) | 44 mm (1.7 inches) | 78% | moderate |
| February Weather | -5°C (23°F) | 50 mm (2.0 inches) | 80% | moderate |
| March Weather | 4°C (39°F) | 78 mm (3.1 inches) | 77% | high |
| April Weather | 9°C (49°F) | 81 mm (3.2 inches) | 77% | very high |
| May Weather | 17°C (62°F) | 166 mm (6.6 inches) | 77% | very high |
| June Weather | 23°C (73°F) | 137 mm (5.4 inches) | 81% | extreme |
| July Weather | 24°C (76°F) | 76 mm (3.0 inches) | 81% | very high |
| August Weather | 23°C (73°F) | 66 mm (2.6 inches) | 77% | very high |
| September Weather | 20°C (68°F) | 116 mm (4.6 inches) | 73% | very high |
| October Weather | 11°C (53°F) | 142 mm (5.6 inches) | 75% | high |
| November Weather | 3°C (38°F) | 47 mm (1.8 inches) | 85% | moderate |
| December Weather | -1°C (31°F) | 39 mm (1.6 inches) | 83% | moderate |