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Lumby (BC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lumby.
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Climate overview of Lumby
Temperatures in Lumby, British Columbia, Canada, vary greatly throughout the year. July is the hottest month at 25°C (77°F), while January is the coldest at -1°C (30°F).
Lumby sees a moderate amount of rain/snowfall, totalling around 709 mm (28 in) per year. It experiences warm summers and very cold winters, creating some seasonal variation. July is the sunniest month, averaging 9.9 hours of sunshine per day.
Lumby Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lumby - and find the best time to visit.
Monthly Temperature in Lumby
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
Rainfall in Lumby
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
Sunshine Hours in Lumby
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
Data from: Kelowna, Canada (55 KM, 34 Miles).
Daily hours of sunshine
Data from: Kelowna, Canada (55 KM, 34 Miles).
Daily percentage of sunshine
Data from: Kelowna, Canada (55 KM, 34 Miles).
Humidity in Lumby by Month
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
Data from: Kelowna, Canada (55 KM, 34 Miles).
Best Time to Visit Lumby
Conditions in Lumby are generally most comfortable in June, July and August. They are typically least comfortable in January, February, March, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very cold
Feb
cold
Mar
cold
Apr
mixed
May
good
Jun
excellent
Jul
excellent
Aug
excellent
Sep
very good
Oct
mixed
Nov
cold
Dec
very cold
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -9°C (16°F).
Frequently asked questions about the climate in Lumby
What is the best time to visit Lumby?
June, July and August typically offer the most optimal weather in Lumby. In contrast, January, February, March, November and December tend to have less optimal conditions. Lumby has warm summers and very cold winters.
What temperatures can I expect in Lumby?
Daytime highs range from -1°C (30°F) in January to 25°C (77°F) in July. Nighttime lows range from -9°C (16°F) to 10°C (50°F). Temperatures vary considerably through the year.
How much rain does Lumby get?
Annual rainfall is around 709 mm (28 in). June is the wettest month with 80 mm (3.1 in), while August is the driest with 36 mm (1.4 in).
How sunny is Lumby?
Lumby receives around 1,943 hours of sunshine per year. July is the sunniest month with 297 hours, while December is the cloudiest with just 35 hours.
Lumby 3-Day Forecast
Lumby on the map
Lumby is highlighted - select any city to see its climate.
Popular in September
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Toronto
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