Tweed (ON) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Tweed.
Climate overview of Tweed
Temperatures in Tweed, Ontario, Canada, vary greatly throughout the year. July is the hottest month at 28°C (82°F), while January is the coldest at -2°C (28°F).
The city receives considerable rain/snowfall, with around 1031 mm (41 in) annually. June is the wettest month. July is the sunniest month, averaging 9.3 hours of sunshine per day.
Tweed Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tweed — and find the best time to visit.
Monthly Temperature in Tweed
The climate in Tweed is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in July to a very cold -2°C (28°F) in the coolest month, January.
Nights vary from 15°C (59°F) in July to around -13°C (9°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Tweed
Tweed has a notably wet climate with abundant precipitation, recording 1031 mm (41 in) of rain/snowfall per year. Precipitation levels in Tweed remain relatively steady throughout the year. June has the most rain, with 103 mm (4.1 in) over 10 days. In the driest month February, this drops slightly to 65 mm (2.6 in), making the city's climate fairly predictable. For more details, please visit our Tweed 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 Tweed
For those who appreciate different seasons, Tweed serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.3 hours of sunshine daily, and embrace the darker days in December, offering only 2.5 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
Best Time to Visit Tweed
Frequently asked questions about the climate in Tweed
What is the best time to visit Tweed?
May, July, August and September typically offer the most optimal weather in Tweed. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Tweed?
Daytime highs range from -2°C (28°F) in January to 28°C (82°F) in July. Nighttime lows range from -13°C (9°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Tweed get?
Annual rainfall is around 1031 mm (41 in). June is the wettest month with 103 mm (4.1 in), while February is the driest with 65 mm (2.6 in).
How sunny is Tweed?
Tweed receives around 1,971 hours of sunshine per year. July is the sunniest month with 280 hours, while December is the cloudiest with just 75 hours.
Tweed 3-Day Forecast
Tweed (ON) 3-Day Forecast
Tweed on the map
Tweed is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
Montréal
25°C (77°F) Niagara Falls
25°C (77°F) Ottawa25°C (77°F) Quebec City
23°C (73°F) Toronto22°C (72°F) Calgary20°C (68°F) Vancouver19°C (66°F) Whistler15°C (59°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.