Halifax (NS) Weather & Climate: Best Time to Visit

Temperatures in Halifax, Nova Scotia, Canada, vary greatly throughout the year. August is the hottest month at 23°C (73°F), while January is the coldest at 1°C (34°F).

Rain/snowfall is high, totalling around 1379 mm (54 in) per year. December is the wettest month and May the driest. The most sunshine falls in July, with an average of 7.8 hours of daily sunshine.

Monthly Temperature in Halifax

The climate in Halifax is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 23°C (73°F) in August, the warmest time of the year, to a very cold 1°C (34°F) during cooler months like January.

At night, you can expect temperatures ranging from 16°C (61°F) in August to around -8°C (18°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Halifax

Halifax has a notably wet climate with abundant precipitation, recording 1379 mm (54 in) of rain/snowfall per year. Year-round, Halifax has a balanced climate with minimal variation in precipitation. The difference between the wettest month, December, with 144 mm (5.7 in), and the driest month, May, with 92 mm (3.6 in), is minimal. For more details, please visit our Halifax 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 Halifax

Seasonal changes in sunshine hours are quite dramatic in Halifax. While July receives considerable daily sunshine with up to 7.8 hours, November marks the darkest time of the year, where sunshine is scarce with only 3.5 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

Humidity in Halifax by Month

The relative humidity is high throughout the year in Halifax.

The city experiences its highest humidity in December, reaching 76%. In May, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Halifax (NS) 3-Day Forecast

10-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Halifax

Halifax's weather is most enjoyable during June, July, August and September, with comfortable temperatures from 19°C (65°F) to 23°C (74°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 95 mm (3.7 in) and 109 mm (4.3 in), providing a good balance of sunny and rainy days.

Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.