Last updated: June 24, 2025
In January, the average temperature in Brooklyn, United States hovers around -3°C (27°F), with a potential minimum dipping to -27°C (-17°F) and a maximum reaching up to 15°C (59°F). This month sees an average precipitation of 68 mm (2.7 in) spread over 8 days, accompanied by a high average humidity of 88%.
In January in Brooklyn, the average temperature is -3°C (27°F). The maximum can reach 15°C (59°F), while the minimum can drop as low as -27°C (-17°F). Be sure to pack warm clothing and prepare for chilly conditions while exploring the area.
In Brooklyn in January, the precipitation amount is 68 mm (2.7 in) spread over 8 days.
In Brooklyn in January humidity is 88%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that seeps into your bones, making outdoor exploration less inviting as the dampness clings to your clothing and slows your movements.
In Brooklyn in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Brooklyn, you can check the information here.
UV Risk Categories
Weather in Brooklyn varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Brooklyn, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -3°C (27°F) | 68 mm (2.7 inches) | 88% | moderate |
February Weather | -2°C (28°F) | 69 mm (2.7 inches) | 87% | moderate |
March Weather | 3°C (38°F) | 85 mm (3.3 inches) | 87% | moderate |
April Weather | 8°C (47°F) | 93 mm (3.7 inches) | 87% | very high |
May Weather | 15°C (60°F) | 133 mm (5.3 inches) | 81% | very high |
June Weather | 21°C (70°F) | 92 mm (3.6 inches) | 82% | very high |
July Weather | 24°C (75°F) | 112 mm (4.4 inches) | 81% | very high |
August Weather | 22°C (72°F) | 71 mm (2.8 inches) | 78% | very high |
September Weather | 19°C (66°F) | 63 mm (2.5 inches) | 78% | very high |
October Weather | 12°C (54°F) | 110 mm (4.3 inches) | 82% | high |
November Weather | 4°C (39°F) | 82 mm (3.2 inches) | 89% | moderate |
December Weather | 0°C (33°F) | 55 mm (2.2 inches) | 86% | low |