Last updated: June 18, 2025
In Prince George, Canada, the average temperature in May hovers around 11°C (53°F). You can expect a minimum drop to -2°C (29°F) and a maximum rise to 29°C (84°F). With an average precipitation of 45 mm (1.8 in) spread over 10 days, the atmosphere tends to be quite humid, boasting an average humidity level of 86%.
In May in Prince George, the average temperature is 11°C (53°F), with maximums reaching up to 29°C (84°F) and minimums dropping as low as -2°C (29°F). Overall, it's a diverse climate that offers a range of experiences for travelers, so be prepared for both warm days and chilly nights.
In Prince George in May, the precipitation amount is 45 mm (1.8 in) spread over a duration of 10 days.
In Prince George in May, humidity is 86%. With an average temperature of 11°C (53°F), this humidity feels like a heavy blanket that dampens the air, making traveling uncomfortable and a bit stifling.
In Prince George in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Prince George.
UV Risk Categories
Weather in Prince George varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Prince George, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 43 mm (1.7 inches) | 93% | low |
| February Weather | -8°C (17°F) | 52 mm (2.1 inches) | 93% | low |
| March Weather | -1°C (31°F) | 49 mm (1.9 inches) | 91% | moderate |
| April Weather | 4°C (39°F) | 34 mm (1.3 inches) | 89% | moderate |
| May Weather | 11°C (53°F) | 45 mm (1.8 inches) | 86% | high |
| June Weather | 15°C (58°F) | 56 mm (2.2 inches) | 83% | high |
| July Weather | 17°C (62°F) | 58 mm (2.3 inches) | 87% | very high |
| August Weather | 16°C (61°F) | 39 mm (1.6 inches) | 85% | very high |
| September Weather | 11°C (52°F) | 65 mm (2.5 inches) | 87% | high |
| October Weather | 4°C (39°F) | 81 mm (3.2 inches) | 92% | moderate |
| November Weather | -1°C (31°F) | 93 mm (3.7 inches) | 96% | low |
| December Weather | -6°C (22°F) | 52 mm (2.1 inches) | 97% | low |