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

Depending on the time of the year, temperatures range from comfortable to very cold in Armstrong. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in July to a very cold 0°C (32°F) in the coolest month, January.

Nights vary from 12°C (54°F) in July to around -8°C (18°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Armstrong has a moderate amount of precipitation, averaging 727 mm (29 in) of rain/snowfall annually. The climate in Armstrong shows significant variation throughout the year. Expect moderate snow/rainfall in November, the wettest month, with an average of 84 mm (3.3 in) of precipitation over 14 snowy/rainy days.

In contrast, the driest month August offers drier and sunnier days, with around 36 mm (1.4 in) of rainfall over 9 rainy days. For more details, please visit our Armstrong Precipitation page.

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

The average number of days each month with precipitation

For those who appreciate different seasons, Armstrong serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.9 hours of sunshine daily, and embrace the darker days in December, offering only 1.2 hours of daily sunlight.

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 Armstrong.

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