Last updated: June 18, 2025
In Grande Prairie, Canada, the average temperature for March hovers around -5°C (23°F). However, temperatures can dip as low as -33°C (-27°F), with occasional highs reaching 12°C (54°F). Expect about 31 mm (1.2 in) of precipitation spread over 9 days, contributing to a notably high average humidity of 89%.
In March in Grande Prairie, the average temperature is -5°C (23°F). Maximums can reach 12°C (54°F), while minimums can drop to as low as -33°C (-27°F). Travelers should be prepared for a wide range of temperatures, ensuring they dress warmly for the chilly climate.
In Grande Prairie in March, the precipitation amount is 31 mm (1.2 in) over the course of 9 days.
In Grande Prairie in March, humidity is 89%. With an average temperature of -5°C (23°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and prompting frequent breaks to warm up indoors.
In Grande Prairie in March, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Grande Prairie, you can check the information here.
UV Risk Categories
Weather in Grande Prairie varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Grande Prairie, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (14°F) | 22 mm (0.9 inches) | 93% | low |
| February Weather | -12°C (10°F) | 29 mm (1.2 inches) | 94% | low |
| March Weather | -5°C (23°F) | 31 mm (1.2 inches) | 89% | moderate |
| April Weather | 2°C (35°F) | 32 mm (1.3 inches) | 85% | moderate |
| May Weather | 11°C (52°F) | 40 mm (1.6 inches) | 81% | high |
| June Weather | 15°C (59°F) | 71 mm (2.8 inches) | 78% | high |
| July Weather | 17°C (62°F) | 101 mm (4.0 inches) | 84% | very high |
| August Weather | 15°C (60°F) | 53 mm (2.1 inches) | 81% | high |
| September Weather | 10°C (50°F) | 53 mm (2.1 inches) | 80% | high |
| October Weather | 3°C (37°F) | 42 mm (1.6 inches) | 86% | moderate |
| November Weather | -5°C (23°F) | 57 mm (2.2 inches) | 91% | low |
| December Weather | -10°C (15°F) | 23 mm (0.9 inches) | 96% | low |