Last updated: June 24, 2025
In January, the average temperature in Dannemora, United States hovers around -7°C (19°F). Be prepared for a chill, as temperatures can plummet to a minimum of -27°C (-17°F), while occasionally reaching a cozy maximum of 12°C (54°F). Expect 84 mm (3.3 in) of precipitation spread over 12 days, combined with a notably high average humidity of 93%. Stay warm and dry!
In January in Dannemora, the average temperature is -7°C (19°F). The maximum can reach 12°C (54°F), while the minimum can plummet to -27°C (-17°F). Travelers should be prepared for extreme cold and pack accordingly if visiting during this time.
In Dannemora in January, the precipitation amount is 84 mm (3.3 in) over a span of 12 days.
In Dannemora in January humidity is 93%. With an average temperature of -7°C (19°F), this humidity feels like an icy grip on the lungs, making travel challenging as each breath draws in the cold, damp air and clings uncomfortably to the skin.
In Dannemora in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Dannemora, you can visit Hourly UV Index in Dannemora.
UV Risk Categories
Weather in Dannemora varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Dannemora, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -7°C (19°F) | 84 mm (3.3 inches) | 93% | low |
February Weather | -6°C (21°F) | 88 mm (3.5 inches) | 92% | moderate |
March Weather | -2°C (29°F) | 87 mm (3.4 inches) | 86% | moderate |
April Weather | 5°C (42°F) | 117 mm (4.6 inches) | 85% | high |
May Weather | 13°C (55°F) | 104 mm (4.1 inches) | 80% | very high |
June Weather | 18°C (64°F) | 121 mm (4.7 inches) | 74% | very high |
July Weather | 21°C (70°F) | 126 mm (5.0 inches) | 76% | very high |
August Weather | 20°C (68°F) | 118 mm (4.6 inches) | 75% | very high |
September Weather | 16°C (60°F) | 75 mm (3.0 inches) | 78% | high |
October Weather | 9°C (49°F) | 147 mm (5.8 inches) | 86% | moderate |
November Weather | 1°C (34°F) | 108 mm (4.3 inches) | 88% | moderate |
December Weather | -4°C (25°F) | 81 mm (3.2 inches) | 89% | low |