Last updated: June 24, 2025
In February, the average temperature in Saint Clair, United States hovers around 2°C (37°F), with a range that can dip to a frigid -20°C (-4°F) and peak at a warm 25°C (78°F). Expect about 84 mm (3.3 in) of precipitation spread over 10 days, accompanied by an average humidity of 80%.
In February in Saint Clair, the average temperature is 2°C (37°F). The maximum can reach 25°C (78°F), while the minimum can drop as low as -20°C (-4°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.
In Saint Clair in February, the precipitation amount is 84 mm (3.3 in) over a span of 10 days.
In Saint Clair in February, humidity is 80%. With an average temperature of 2°C (37°F), this humidity feels like a brisk chill that pierces through your layers, making every step outside feel invigorating yet uncomfortable, especially for travelers unaccustomed to such dampness in the cold.
In Saint Clair in February, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Saint Clair.
UV Risk Categories
Weather in Saint Clair varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Saint Clair, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 1°C (34°F) | 76 mm (3.0 inches) | 82% | moderate |
February Weather | 2°C (37°F) | 84 mm (3.3 inches) | 80% | moderate |
March Weather | 9°C (48°F) | 126 mm (5.0 inches) | 80% | high |
April Weather | 13°C (55°F) | 130 mm (5.1 inches) | 80% | very high |
May Weather | 19°C (66°F) | 154 mm (6.1 inches) | 82% | very high |
June Weather | 24°C (76°F) | 87 mm (3.4 inches) | 83% | extreme |
July Weather | 26°C (79°F) | 98 mm (3.8 inches) | 81% | extreme |
August Weather | 24°C (76°F) | 131 mm (5.1 inches) | 80% | very high |
September Weather | 22°C (72°F) | 59 mm (2.3 inches) | 76% | very high |
October Weather | 15°C (59°F) | 108 mm (4.3 inches) | 76% | high |
November Weather | 7°C (45°F) | 69 mm (2.7 inches) | 85% | moderate |
December Weather | 4°C (40°F) | 58 mm (2.3 inches) | 86% | moderate |