Last updated: June 24, 2025
In May, the average temperature in Northport, United States hovers around 6°C (43°F). Visitors should be prepared for fluctuations, as temperatures can dip to a minimum of -1°C (30°F) and rise to a maximum of 19°C (66°F). Expect some rain too, with an average precipitation of 107 mm (4.2 in) over 11 days. Be ready for a damp atmosphere, as the average humidity is a notable 82%!
In May in Northport, the average temperature is 6°C (43°F). Maximums can reach 19°C (66°F) and minimums can be as low as -1°C (30°F). It's a good idea to pack layers to stay comfortable while exploring the diverse weather.
In Northport in May, the precipitation amount is 107 mm (4.2 in) spread over a period of 11 days.
In Northport in May, humidity is 82%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more uncomfortable, as the heavy air can leave you feeling sluggish and fatigued during your travels.
In Northport 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 Northport.
UV Risk Categories
Weather in Northport varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Northport, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 69 mm (2.7 inches) | 91% | low |
| February Weather | -4°C (26°F) | 80 mm (3.1 inches) | 91% | moderate |
| March Weather | -1°C (31°F) | 65 mm (2.6 inches) | 87% | moderate |
| April Weather | 2°C (36°F) | 98 mm (3.8 inches) | 87% | high |
| May Weather | 6°C (43°F) | 107 mm (4.2 inches) | 82% | very high |
| June Weather | 12°C (54°F) | 101 mm (4.0 inches) | 79% | very high |
| July Weather | 19°C (66°F) | 94 mm (3.7 inches) | 75% | very high |
| August Weather | 20°C (69°F) | 86 mm (3.4 inches) | 76% | very high |
| September Weather | 17°C (63°F) | 99 mm (3.9 inches) | 79% | high |
| October Weather | 11°C (53°F) | 161 mm (6.3 inches) | 83% | moderate |
| November Weather | 4°C (40°F) | 110 mm (4.3 inches) | 86% | moderate |
| December Weather | 0°C (33°F) | 102 mm (4.0 inches) | 87% | low |