Last updated: June 18, 2025
In Atikokan, Canada, the average temperature in May hovers around 9°C (49°F). This time of year can see a chilly minimum of -6°C (22°F) and a pleasantly warm maximum of 28°C (83°F). Expect an average precipitation of 49 mm (1.9 in) spread over 9 days, with humidity levels around 75%.
In May in Atikokan, the average temperature is 9°C (49°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as -6°C (22°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack appropriately for both warm days and chilly nights.
In Atikokan in May, the total precipitation amount is 49 mm (1.9 in) spread over 9 days.
In Atikokan in May, humidity is 75%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that wraps around you, making outdoor activities uncomfortable and causing your clothes to cling uncomfortably. It's advisable to dress in layers to stay warm, while also being prepared for the persistent moisture in the air that can leave you feeling a bit sluggish throughout your travels.
In Atikokan in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Atikokan.
UV Risk Categories
Weather in Atikokan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Atikokan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -14°C (7°F) | 26 mm (1.0 inches) | 96% | low |
| February Weather | -14°C (7°F) | 31 mm (1.2 inches) | 96% | moderate |
| March Weather | -5°C (23°F) | 29 mm (1.1 inches) | 93% | moderate |
| April Weather | 1°C (34°F) | 51 mm (2.0 inches) | 90% | high |
| May Weather | 9°C (49°F) | 49 mm (1.9 inches) | 75% | very high |
| June Weather | 16°C (61°F) | 84 mm (3.3 inches) | 66% | very high |
| July Weather | 20°C (68°F) | 79 mm (3.1 inches) | 62% | very high |
| August Weather | 18°C (65°F) | 101 mm (4.0 inches) | 67% | very high |
| September Weather | 13°C (56°F) | 144 mm (5.7 inches) | 73% | high |
| October Weather | 6°C (43°F) | 93 mm (3.7 inches) | 82% | moderate |
| November Weather | -3°C (26°F) | 48 mm (1.9 inches) | 90% | low |
| December Weather | -10°C (14°F) | 48 mm (1.9 inches) | 96% | low |