Last updated: June 24, 2025
In January, the average temperature in Armstrong, United States hovers around -8°C (18°F), with extremes ranging from a biting -34°C (-28°F) to a milder 10°C (50°F). Expect 34 mm (1.3 in) of precipitation spread over 5 days, and an average humidity level of 82%. Bundle up and prepare for a chilly experience!
In January in Armstrong, the average temperature is -8°C (18°F). Maximum temperatures can reach 10°C (50°F), while minimums can drop as low as -34°C (-28°F). Be prepared for extreme cold and dress warmly if you plan to travel during this month.
In Armstrong in January, the precipitation amount is 34 mm (1.3 in) over the course of 5 days.
In Armstrong in January humidity is 82%. With an average temperature of -8°C (18°F), this humidity feels like a frigid dampness that seeps into your bones, making travel uncomfortable and prompting you to bundle up tightly against the chill.
In Armstrong 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 Armstrong, you can check the information here.
UV Risk Categories
Weather in Armstrong varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Armstrong, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -8°C (18°F) | 34 mm (1.3 inches) | 82% | moderate |
February Weather | -8°C (18°F) | 41 mm (1.6 inches) | 84% | moderate |
March Weather | 1°C (35°F) | 73 mm (2.9 inches) | 80% | moderate |
April Weather | 7°C (45°F) | 94 mm (3.7 inches) | 81% | very high |
May Weather | 15°C (60°F) | 148 mm (5.8 inches) | 74% | very high |
June Weather | 22°C (73°F) | 119 mm (4.7 inches) | 80% | very high |
July Weather | 24°C (75°F) | 110 mm (4.3 inches) | 80% | very high |
August Weather | 21°C (71°F) | 113 mm (4.4 inches) | 77% | very high |
September Weather | 19°C (66°F) | 111 mm (4.4 inches) | 75% | very high |
October Weather | 9°C (49°F) | 94 mm (3.7 inches) | 80% | moderate |
November Weather | 2°C (35°F) | 34 mm (1.3 inches) | 87% | moderate |
December Weather | -3°C (26°F) | 43 mm (1.7 inches) | 83% | moderate |