Nelson (BC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Nelson.
Climate overview of Nelson
The climate in Nelson, British Columbia, Canada, is marked by large temperature swings across the seasons, ranging from 24°C (75°F) in July to -3°C (27°F) in December.
With around 1032 mm (41 in) of annual rain/snowfall, Nelson has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has warm summers and very cold winters. The wettest month is November.
Nelson Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nelson - and find the best time to visit.
Monthly Temperature in Nelson
In Nelson, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 24°C (75°F) in July. In December, the coolest month of the year, temperatures drop to a very cold -3°C (27°F).
At night, temperatures range from around 10°C (50°F) in July to -10°C (14°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Nelson
Nelson experiences significant rain/snowfall throughout the year, averaging 1032 mm (41 in) of precipitation annually. Nelson can be quite wet during November, receiving approximately 118 mm (4.6 in) of precipitation over 17 snowy days.
In contrast, during the driest month (August), you will experience much drier conditions, with 41 mm (1.6 in) of precipitation spread across 11 rainy days. For more details, please visit our Nelson Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Nelson
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: December, with freezing nights around -10°C (14°F).
Frequently asked questions about the climate in Nelson
What is the best time to visit Nelson?
July and August typically offer the most optimal weather in Nelson. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Nelson has warm summers and very cold winters.
What temperatures can I expect in Nelson?
Daytime highs range from -3°C (27°F) in December to 24°C (75°F) in July. Nighttime lows range from -10°C (14°F) to 10°C (50°F). Temperatures vary considerably through the year.
How much rain does Nelson get?
Annual rainfall is around 1032 mm (41 in). November is the wettest month with 118 mm (4.6 in), while August is the driest with 41 mm (1.6 in). In the coldest months, precipitation may fall as snow.
Nelson 3-Day Forecast
Nelson on the map
Nelson is highlighted - select any city to see its climate.
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