Lumby (BC) Weather & Climate: Best Time to Visit

The climate in Lumby is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in July, the warmest time of the year, to a very cold -1°C (30°F) during cooler months like January.

At night, you can expect temperatures ranging from 10°C (50°F) in July to around -9°C (16°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Lumby receives mid-range precipitation levels, with 709 mm (28 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives moderate rainfall, averaging 80 mm (3.1 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month August brings less rainfall, with 36 mm (1.4 in) over 10 rainy days. For more details, please visit our Lumby 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 Lumby. While July receives considerable daily sunshine with up to 9.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.2 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is moderate throughout the year in Lumby.

The city experiences its highest humidity in January, reaching 76%. In July, the humidity drops to its lowest level at 35%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year