Eastern Townships Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in the Eastern Townships, Canada in September.

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Magog Sherbrooke Bromont Lac-Brome

Planning a getaway to the Eastern Townships, Canada this September and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in the Eastern Townships in September

The Eastern Townships, Canada is a region in Canada. September in the Eastern Townships generally has pleasant temperatures, with high precipitation.

Temperatures

You can expect pleasant maximum daytime temperatures of around 21°C (70°F) and nighttime temperatures around 9°C (48°F) in Magog.

To explore the conditions in the Eastern Townships, Canada in more detail, check the map below.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Farnham with an average of 107 mm (4.2 in) to high rainfall in Lac-Brome with 116 mm (4.6 in).

Explore the Eastern Townships by month

Pick a month to see the average temperature, rainfall and sunshine in the Eastern Townships — and find the best time to visit. (based on Magog)

January-4°C (25°F) February-2°C (28°F) March3°C (37°F) April11°C (52°F) May19°C (66°F) June23°C (73°F) This monthJuly25°C (77°F) August24°C (75°F) September21°C (70°F) October13°C (55°F) November6°C (43°F) December0°C (32°F)
Best Time to Visit the Eastern Townships →

Best Places to Visit in the Eastern Townships in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Eastern Townships.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in the Eastern Townships

What is the weather like in September for some of the most popular destinations in the Eastern Townships, Canada?

Temperature range in the Eastern Townships (September)

Precipitation variation in the Eastern Townships (September)

Magog

In September Magog generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 9°C (48°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
24°C (75°F)
21°C (70°F)
13°C (55°F)
Min temperature
14°C (57°F)
9°C (48°F)
3°C (37°F)
Monthly rainfall
126 mm (5 in)
113 mm (4.4 in)
124 mm (4.9 in)
Monthly rainy days
14 days
12 days
13 days
Weather conditions
pleasant
pleasant
poor
Climate in Magog →

Sherbrooke

In September Sherbrooke generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 9°C (48°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
24°C (75°F)
21°C (70°F)
13°C (55°F)
Min temperature
13°C (55°F)
9°C (48°F)
3°C (37°F)
Monthly rainfall
123 mm (4.8 in)
113 mm (4.4 in)
124 mm (4.9 in)
Monthly rainy days
14 days
12 days
13 days
Weather conditions
pleasant
pleasant
poor
Climate in Sherbrooke →

Bromont

In September Bromont generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
25°C (77°F)
21°C (70°F)
14°C (57°F)
Min temperature
14°C (57°F)
10°C (50°F)
4°C (39°F)
Monthly sun hours
245 hours
183 hours
140 hours
Monthly rainfall
123 mm (4.8 in)
111 mm (4.4 in)
125 mm (4.9 in)
Monthly rainy days
14 days
12 days
13 days
Weather conditions
pleasant
pleasant
unpleasant
Climate in Bromont →

Lac-Brome

In September Lac-Brome generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
25°C (77°F)
21°C (70°F)
13°C (55°F)
Min temperature
14°C (57°F)
10°C (50°F)
3°C (37°F)
Monthly rainfall
129 mm (5.1 in)
116 mm (4.6 in)
128 mm (5 in)
Monthly rainy days
14 days
13 days
14 days
Weather conditions
pleasant
pleasant
poor
Climate in Lac-Brome →

Granby

In September Granby generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
26°C (79°F)
21°C (70°F)
14°C (57°F)
Min temperature
14°C (57°F)
10°C (50°F)
4°C (39°F)
Monthly sun hours
245 hours
183 hours
140 hours
Monthly rainfall
118 mm (4.6 in)
107 mm (4.2 in)
122 mm (4.8 in)
Monthly rainy days
13 days
12 days
13 days
Weather conditions
pleasant
pleasant
unpleasant
Climate in Granby →

Is your destination not in the list? Have a look at all destinations in the Eastern Townships, in Canada.

Popular cities in September

Day & night temperatures, rainfall and average weather in the Eastern Townships in September.

City Weather Day temp Night temp Rainfall
Magog 21°C (70°F) 9°C (48°F) 113 mm (4.4 in)
Sherbrooke 21°C (70°F) 9°C (48°F) 113 mm (4.4 in)
Bromont 21°C (70°F) 10°C (50°F) 111 mm (4.4 in)
Lac-Brome 21°C (70°F) 10°C (50°F) 116 mm (4.6 in)
Granby 21°C (70°F) 10°C (50°F) 107 mm (4.2 in)
Cowansville 21°C (70°F) 10°C (50°F) 112 mm (4.4 in)

The Eastern Townships weather in September: frequently asked questions

What is the weather like in the Eastern Townships, Canada in September?

the Eastern Townships, Canada typically experiences pleasant weather in September, part of the season. Daytime highs in Magog average around 21°C (70°F), and temperatures drop to about 9°C (48°F) at night.

What is the average temperature in the Eastern Townships, Canada in September?

Magog averages a daytime maximum of 21°C (70°F) in September, with overnight lows close to 9°C (48°F).

Does the Eastern Townships, Canada get a lot of rain in September?

Yes, September tends to be a wetter month in the Eastern Townships, Canada. Average rainfall in Magog sits around 113 mm (4.4 in).

Is September a Good Time to Visit the Eastern Townships, Canada?

We believe that September is one of the best times to visit the Eastern Townships, Canada with overall pleasant weather in Magog. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, June, July, August and September provide pleasant weather in Magog. The weather in January, February, March, April, October, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in the Eastern Townships.

Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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