Bayfield (ON) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bayfield.
Climate overview of Bayfield
Bayfield, Ontario, Canada, experiences significant temperature variation throughout the year. Summers bring daytime highs of 25°C (77°F) in July, while winters cool to -1°C (30°F) in February.
The city receives considerable rain/snowfall, with around 1189 mm (47 in) annually. November is the wettest month. It has warm summers and very cold winters.
Bayfield Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bayfield - and find the best time to visit.
Monthly Temperature in Bayfield
Depending on the time of the year, temperatures range from comfortable to very cold in Bayfield. Typically, average maximum daytime temperatures range from a comfortable 25°C (77°F) in July to a very cold -1°C (30°F) in the coolest month, February.
Nights vary from 19°C (66°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
Rainfall in Bayfield
Bayfield has a relatively rain/snowy climate with high precipitation levels, averaging 1189 mm (47 in) of rain/snowfall annually. Precipitation levels in Bayfield remain relatively steady throughout the year. November has the most rain, with 119 mm (4.7 in) over 12 days. In the driest month March, this drops slightly to 74 mm (2.9 in), making the city's climate fairly predictable. For more details, please visit our Bayfield 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 Bayfield
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Fewer rainy days: March, May, June, July and August
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: February, with freezing nights around -8°C (18°F).
Frequently asked questions about the climate in Bayfield
What is the best time to visit Bayfield?
July and August typically offer the most optimal weather in Bayfield. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Bayfield has warm summers and very cold winters.
What temperatures can I expect in Bayfield?
Daytime highs range from -1°C (30°F) in February to 25°C (77°F) in July. Nighttime lows range from -8°C (18°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Bayfield get?
Annual rainfall is around 1189 mm (47 in). November is the wettest month with 119 mm (4.7 in), while March is the driest with 74 mm (2.9 in).
Bayfield 3-Day Forecast
Bayfield on the map
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