New Denver (BC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit New Denver.
Climate overview of New Denver
The climate in New Denver, British Columbia, Canada, is marked by large temperature swings across the seasons, ranging from 22°C (72°F) in July to -5°C (23°F) in December.
Rain/snowfall is high, totalling around 1179 mm (46 in) per year. June is the wettest month and August the driest.
New Denver Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in New Denver — and find the best time to visit.
Monthly Temperature in New Denver
In New Denver, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 22°C (72°F) in July, the warmest time of the year, to a very cold -5°C (23°F) during cooler months like December.
At night, you can expect temperatures ranging from 9°C (48°F) in July to around -12°C (10°F) during December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in New Denver
New Denver experiences significant rain/snowfall throughout the year, averaging 1179 mm (46 in) of precipitation annually. While rainfall varies throughout the year, each season offers its own charm. June brings wetter days averaging 136 mm (5.4 in) of precipitation, spread over 14 rainy days.
In contrast, the driest month August experiences a drier climate, with about 64 mm (2.5 in) of rainfall spread across 12 rainy days. For more details, please visit our New Denver 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 New Denver
Frequently asked questions about the climate in New Denver
What is the best time to visit New Denver?
July and August typically offer the most optimal weather in New Denver. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions.
What temperatures can I expect in New Denver?
Daytime highs range from -5°C (23°F) in December to 22°C (72°F) in July. Nighttime lows range from -12°C (10°F) to 9°C (48°F). Temperatures vary considerably through the year.
How much rain does New Denver get?
Annual rainfall is around 1179 mm (46 in). June is the wettest month with 136 mm (5.4 in), while August is the driest with 64 mm (2.5 in).
New Denver 3-Day Forecast
New Denver (BC) 3-Day Forecast
New Denver on the map
New Denver is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Niagara Falls
27°C (81°F) Montréal28°C (82°F) Ottawa27°C (81°F) Quebec City
26°C (79°F) Toronto26°C (79°F) Calgary24°C (75°F) Vancouver22°C (72°F) Whistler
19°C (66°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 5 most beautiful lakes in Canada
Explore Canada's stunning lakes: Lake Louise, Lake Superior, Maligne Lake, Emerald Lake, and Lake Okanagan, each offering unique beauty and activities.
Canoeing the south Nahannii
The South Nahanni in the northwest of Canada is one of the most impressive wilderness rivers in the world. Canoeing the south Nahanni is something you must add to your bucket list.
See Polar Bears in Churchill Canada
Thousands of bears gather at the small town of Churchill. In the evening the northern lights give a light show against the dark evening sky. An unforgettable experience.
Banff National Park
Snowy mountains, clear blue lakes and green forests make Banff National Park a wonderful bucket list destination. The pristine wilderness is a mecca for walkers.