Last updated: June 24, 2025
In March, the average temperature in Rockford, United States hovers around 5°C (41°F). During this time, you can expect a chill in the air, with minimum temperatures plummeting to -13°C (9°F) and the mercury occasionally rising to a maximum of 25°C (76°F). Rainfall is moderate, with 100 mm (3.9 in) of precipitation expected over 12 days, and the air remains quite humid, boasting an average humidity of 87%.
In March in Rockford, the average temperature is 5°C (41°F). Maximum temperatures can reach 25°C (76°F), while minimum temperatures can drop as low as -13°C (9°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack accordingly.
In Rockford in March, the precipitation amount is 100 mm (3.9 in) over the course of 12 days.
In Rockford in March humidity is 87%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket enveloping you, making every step seem laborious and the chill more biting, which can be quite challenging for traveling.
In Rockford in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Rockford, you can refer to this Hourly UV Index in Rockford.
UV Risk Categories
Weather in Rockford varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Rockford, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -2°C (29°F) | 75 mm (2.9 inches) | 88% | moderate |
February Weather | 0°C (32°F) | 84 mm (3.3 inches) | 87% | moderate |
March Weather | 5°C (41°F) | 100 mm (3.9 inches) | 87% | high |
April Weather | 10°C (51°F) | 92 mm (3.6 inches) | 87% | very high |
May Weather | 17°C (63°F) | 128 mm (5.1 inches) | 81% | very high |
June Weather | 22°C (73°F) | 123 mm (4.9 inches) | 82% | very high |
July Weather | 24°C (76°F) | 109 mm (4.3 inches) | 81% | very high |
August Weather | 23°C (74°F) | 103 mm (4.0 inches) | 78% | very high |
September Weather | 20°C (69°F) | 70 mm (2.8 inches) | 78% | very high |
October Weather | 14°C (57°F) | 93 mm (3.7 inches) | 82% | high |
November Weather | 5°C (42°F) | 83 mm (3.3 inches) | 89% | moderate |
December Weather | 2°C (35°F) | 64 mm (2.5 inches) | 86% | low |