Renfrew Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from pleasant to chilly in Renfrew. Typically, average maximum daytime temperatures range from a pleasant 19°C (66°F) in July to a chilly 8°C (46°F) in the coolest month, December.

Nights vary from 11°C (52°F) in July to around 2°C (36°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Renfrew has a relatively rain/snowy climate with high precipitation levels, averaging 1361 mm (54 in) of rain/snowfall annually. Precipitation levels in Renfrew remain relatively steady throughout the year. January has the most rain, with 140 mm (5.5 in) over 21 days. In the driest month May, this drops slightly to 88 mm (3.5 in), making the city's climate fairly predictable. For more details, please visit our Renfrew 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, Renfrew serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 6.3 hours of sunshine daily, and embrace the darker days in January, 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 high throughout the year in Renfrew.

The city experiences its highest humidity in January, reaching 87%. In May, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year