Radium Hot Springs (BC) Weather & Climate: Best Time to Visit

Visitors to Radium Hot Springs can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a pleasant 22°C (72°F) in July, the warmest time of the year, to a very cold -7°C (19°F) during cooler months like December.

At night, you can expect temperatures ranging from 7°C (45°F) in July to around -16°C (3°F) during December.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Radium Hot Springs experiences moderate precipitation patterns, averaging 803 mm (32 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives high rainfall, averaging 120 mm (4.7 in) of precipitation, recorded across 12 rainy days. In contrast, the driest month February brings less snowfall, with 45 mm (1.8 in) over 8 snowy days. For more details, please visit our Radium Hot Springs Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Radium Hot Springs. While July receives considerable daily sunshine with up to 8.5 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.5 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is moderate throughout the year in Radium Hot Springs.

The city experiences its highest humidity in December, reaching 66%. In June, the humidity drops to its lowest level at 39%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year