Last updated: June 24, 2025
In May, the average temperature in North Ballston Spa, United States is a pleasant 15°C (59°F). However, be prepared for a range of temperatures, with a minimum dipping down to 0°C (32°F) and a maximum soaring to 33°C (93°F). Expect 103 mm (4.0 in) of precipitation over approximately 13 days, and don’t forget — the air will feel quite humid, with an average humidity of 76%.
In May in North Ballston Spa, the average temperature is 15°C (59°F). Maximums can reach 33°C (93°F) and minimums can be as low as 0°C (32°F). This makes North Ballston Spa a fantastic destination for travelers looking to enjoy a diverse range of weather experiences.
In North Ballston Spa in May, the precipitation amount is 103 mm (4.0 in) over a span of 13 days.
In North Ballston Spa in May humidity is 76%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities less enjoyable and often leading to a quick sense of fatigue while traveling.
In North Ballston Spa 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 North Ballston Spa.
UV Risk Categories
Weather in North Ballston Spa varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in North Ballston Spa, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 81 mm (3.2 inches) | 89% | moderate |
| February Weather | -2°C (28°F) | 98 mm (3.8 inches) | 88% | moderate |
| March Weather | 1°C (35°F) | 82 mm (3.2 inches) | 86% | high |
| April Weather | 8°C (47°F) | 138 mm (5.4 inches) | 84% | very high |
| May Weather | 15°C (59°F) | 103 mm (4.0 inches) | 76% | very high |
| June Weather | 19°C (67°F) | 104 mm (4.1 inches) | 72% | very high |
| July Weather | 23°C (73°F) | 142 mm (5.6 inches) | 66% | very high |
| August Weather | 22°C (71°F) | 103 mm (4.1 inches) | 64% | very high |
| September Weather | 18°C (64°F) | 99 mm (3.9 inches) | 72% | high |
| October Weather | 12°C (53°F) | 158 mm (6.2 inches) | 81% | moderate |
| November Weather | 3°C (38°F) | 109 mm (4.3 inches) | 87% | moderate |
| December Weather | -1°C (30°F) | 110 mm (4.3 inches) | 84% | low |