Last updated: June 24, 2025
In March, the average temperature in East Grand Forks, United States hovers around -3°C (26°F), with extremes that can plunge to a chilly -27°C (-17°F) or soar to a surprising 22°C (72°F). This month typically sees 24 mm (1.0 in) of precipitation spread over about 5 days, coupled with a high average humidity of 85%. Stay prepared for a mix of cold and wet weather!
In March in East Grand Forks, the average temperature is -3°C (26°F). Maximum temperatures can reach 22°C (72°F), while minimums can drop as low as -27°C (-17°F). This wide temperature range suggests that travelers should be prepared for both warm and extremely cold weather conditions.
In East Grand Forks in March, the precipitation amount is 24 mm (1.0 in) spread over the course of 5 days.
In East Grand Forks in March humidity is 85%. With an average temperature of -3°C (26°F), this humidity feels like an uncomfortable chill that penetrates your clothes, making traveling quite unpleasant as each breath is met with a brisk dampness that numbs the skin.
In East 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 East Grand Forks.
UV Risk Categories
Weather in East Grand Forks varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in East Grand Forks, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -13°C (9°F) | 18 mm (0.7 inches) | 90% | low |
| February Weather | -14°C (8°F) | 20 mm (0.8 inches) | 92% | moderate |
| March Weather | -3°C (26°F) | 24 mm (1.0 inches) | 85% | moderate |
| April Weather | 4°C (39°F) | 35 mm (1.4 inches) | 81% | high |
| May Weather | 13°C (56°F) | 55 mm (2.2 inches) | 75% | very high |
| June Weather | 20°C (69°F) | 83 mm (3.3 inches) | 79% | very high |
| July Weather | 22°C (72°F) | 59 mm (2.3 inches) | 76% | very high |
| August Weather | 20°C (68°F) | 76 mm (3.0 inches) | 78% | very high |
| September Weather | 15°C (60°F) | 73 mm (2.9 inches) | 77% | high |
| October Weather | 6°C (44°F) | 80 mm (3.1 inches) | 79% | moderate |
| November Weather | -3°C (27°F) | 26 mm (1.0 inches) | 86% | low |
| December Weather | -9°C (17°F) | 36 mm (1.4 inches) | 86% | low |