Stanstead Plain
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Stanstead Plain Weather in September

September in Stanstead Plain averages 20°C (68°F) during the day and 9°C (48°F) at night. Quite a bit of rainfall is typical this month, with around 100 mm (3.9 in) on average. An umbrella is a good idea.

Rainfall in Stanstead Plain in September

Climate statistics over the past 30 years suggest around 14 days of rain, with 100 mm (3.9 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Stanstead Plain in September

In September, Stanstead Plain sees pleasant temperatures, with highs of 20°C (68°F). Nights drop to around 9°C (48°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Stanstead Plain.

Stanstead Plain Temperature in September

Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
45%
Precipitation
100 mm (3.9 in)
Rainy days
14 days

Stanstead Plain Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Stanstead Plain - and find the best time to visit.

Best Places in Canada in September

Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in September →

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).

What to Wear in Stanstead Plain in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Stanstead Plain in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Stanstead Plain 3-Day Forecast

More climate data for Stanstead Plain

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.