Last updated: June 24, 2025
In May, the average temperature in Chief Lake, United States is a comfortable 13°C (55°F). However, be prepared for a wide range, with minimums dipping to -2°C (29°F) and maximums soaring to 31°C (88°F). Expect some rain, as precipitation averages 108 mm (4.3 in) over about 11 days. With an average humidity of 79%, this month certainly brings its own unique climate character!
In May in Chief Lake, the average temperature is 13°C (55°F). The maximum can reach 31°C (88°F), and the minimum can be as low as -2°C (29°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.
In Chief Lake in May, the precipitation amount is 108 mm (4.3 in) over the course of 11 days.
In Chief Lake in May humidity is 79%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that permeates clothing, making outdoor activities slightly uncomfortable and prompting travelers to seek shelter or dress in layers to stay warm while adjusting to the moist air.
In Chief Lake in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Chief Lake.
UV Risk Categories
Weather in Chief Lake varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Chief Lake, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (14°F) | 28 mm (1.1 inches) | 88% | low |
| February Weather | -10°C (14°F) | 42 mm (1.6 inches) | 89% | moderate |
| March Weather | -2°C (29°F) | 50 mm (2.0 inches) | 86% | moderate |
| April Weather | 4°C (39°F) | 93 mm (3.7 inches) | 85% | high |
| May Weather | 13°C (55°F) | 108 mm (4.3 inches) | 79% | very high |
| June Weather | 19°C (66°F) | 106 mm (4.2 inches) | 80% | very high |
| July Weather | 21°C (71°F) | 100 mm (3.9 inches) | 80% | very high |
| August Weather | 19°C (67°F) | 119 mm (4.7 inches) | 78% | very high |
| September Weather | 16°C (60°F) | 108 mm (4.3 inches) | 80% | high |
| October Weather | 7°C (46°F) | 99 mm (3.9 inches) | 84% | moderate |
| November Weather | -1°C (30°F) | 48 mm (1.9 inches) | 89% | moderate |
| December Weather | -6°C (21°F) | 64 mm (2.5 inches) | 85% | low |