Last updated: June 24, 2025
In January, the average temperature in Winnsboro, United States hovers around 8°C (47°F). However, temperatures can vary significantly, dipping as low as -13°C (8°F) and soaring to a maximum of 25°C (78°F). Expect 100 mm (3.9 in) of precipitation spread over 8 days, with an average humidity level of 80% that adds to the overall atmosphere.
In January in Winnsboro, the average temperature is 8°C (47°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -13°C (8°F). Be prepared for a wide range of temperatures when traveling during this time.
In Winnsboro in January, the precipitation amount is 100 mm (3.9 in) spread over the course of 8 days.
In Winnsboro in January, humidity is 80%. With an average temperature of 8°C (47°F), this humidity feels like you're walking through a heavy mist, making your clothes cling to your skin and every step prone to a shiver, which can be quite uncomfortable for traveling.
In Winnsboro in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Winnsboro for better planning.
UV Risk Categories
Weather in Winnsboro varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Winnsboro, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 8°C (47°F) | 100 mm (3.9 inches) | 80% | moderate |
February Weather | 9°C (49°F) | 147 mm (5.8 inches) | 79% | high |
March Weather | 15°C (60°F) | 130 mm (5.1 inches) | 78% | very high |
April Weather | 18°C (64°F) | 175 mm (6.9 inches) | 78% | very high |
May Weather | 23°C (73°F) | 171 mm (6.7 inches) | 81% | extreme |
June Weather | 27°C (80°F) | 97 mm (3.8 inches) | 78% | extreme |
July Weather | 29°C (84°F) | 75 mm (2.9 inches) | 73% | extreme |
August Weather | 29°C (84°F) | 76 mm (3.0 inches) | 66% | extreme |
September Weather | 26°C (79°F) | 90 mm (3.5 inches) | 65% | very high |
October Weather | 20°C (68°F) | 129 mm (5.1 inches) | 72% | very high |
November Weather | 13°C (56°F) | 67 mm (2.6 inches) | 82% | high |
December Weather | 11°C (51°F) | 107 mm (4.2 inches) | 87% | moderate |