Brighton (ON) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Brighton.
Climate overview of Brighton
Brighton, Ontario, Canada, experiences significant temperature variation throughout the year. Summers bring daytime highs of 26°C (79°F) in July, while winters cool to -1°C (30°F) in January.
The city receives considerable rain/snowfall, with around 1064 mm (42 in) annually. April is the wettest month.
Brighton Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Brighton — and find the best time to visit.
Monthly Temperature in Brighton
Depending on the time of the year, temperatures range from comfortable to very cold in Brighton. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in July to a very cold -1°C (30°F) in the coolest month, January.
Nights vary from 19°C (66°F) in July to around -9°C (16°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Brighton
Brighton has a relatively rain/snowy climate with high precipitation levels, averaging 1064 mm (42 in) of rain/snowfall annually. Precipitation levels in Brighton remain relatively steady throughout the year. April has the most rain, with 104 mm (4.1 in) over 11 days. In the driest month February, this drops slightly to 71 mm (2.8 in), making the city's climate fairly predictable. For more details, please visit our Brighton 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 Brighton
Rainfall during this time ranges from 85 mm (3.3 in) in July to 94 mm (3.7 in) in September. This means you can expect a mix of sunny days and occasional showers. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Brighton
What is the best time to visit Brighton?
June, July, August and September typically offer the most optimal weather in Brighton. In contrast, January, February, March, April, November and December tend to have less optimal conditions.
What temperatures can I expect in Brighton?
Daytime highs range from -1°C (30°F) in January to 26°C (79°F) in July. Nighttime lows range from -9°C (16°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Brighton get?
Annual rainfall is around 1064 mm (42 in). April is the wettest month with 104 mm (4.1 in), while February is the driest with 71 mm (2.8 in).
Brighton 3-Day Forecast
Brighton (ON) 3-Day Forecast
Brighton on the map
Brighton 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) 
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