Last updated: June 18, 2025
In Grand Forks, Canada, the average temperature in March hovers around 1°C (34°F). Expect a chilly environment, with minimums plummeting to -23°C (-9°F) and a maximum warmth of 17°C (63°F). On top of that, prepare for 68 mm (2.7 in) of precipitation spread over approximately 13 days. The air will feel quite damp, with an average humidity level of 89%.
In March in Grand Forks, the average temperature is 1°C (34°F), with a maximum reaching 17°C (63°F) and a minimum dropping as low as -23°C (-9°F). Be sure to pack warm layers and be prepared for temperature fluctuations if you plan to travel during this time.
In Grand Forks in March, the precipitation amount is 68 mm (2.7 in) spread over 13 days.
In Grand Forks in March humidity is 89%. With an average temperature of 1°C (34°F), this humidity feels like a chilling dampness that seeps into your bones, making travel uncomfortable and requiring extra layers to combat the cold and moisture.
In Grand Forks in March, 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 Grand Forks.
UV Risk Categories
Weather in Grand Forks varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Grand Forks, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -5°C (24°F) | 74 mm (2.9 inches) | 90% | low |
February Weather | -5°C (24°F) | 59 mm (2.3 inches) | 91% | moderate |
March Weather | 1°C (34°F) | 68 mm (2.7 inches) | 89% | moderate |
April Weather | 5°C (42°F) | 69 mm (2.7 inches) | 85% | high |
May Weather | 12°C (53°F) | 66 mm (2.6 inches) | 82% | very high |
June Weather | 16°C (61°F) | 45 mm (1.8 inches) | 81% | very high |
July Weather | 20°C (69°F) | 13 mm (0.5 inches) | 84% | very high |
August Weather | 20°C (68°F) | 18 mm (0.7 inches) | 75% | very high |
September Weather | 13°C (57°F) | 45 mm (1.8 inches) | 74% | high |
October Weather | 5°C (42°F) | 59 mm (2.3 inches) | 85% | moderate |
November Weather | 0°C (33°F) | 71 mm (2.8 inches) | 88% | low |
December Weather | -4°C (26°F) | 72 mm (2.8 inches) | 93% | low |