Cape Dyer Weather in September
With daytime temperatures of 2°C (36°F) and nighttime lows of -2°C (28°F), September in Cape Dyer brings very low temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Cape Dyer in September
This month is known for heavy rainfall, so don't forget your umbrella to stay dry. Looking at the last 30 years, the data shows about 12 days with snow/rain, averaging 77 mm (3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Cape Dyer in September
Daytime highs in Cape Dyer in September reach 2°C (36°F), with nights around -2°C (28°F). Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights drop below freezing to -2°C (28°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. With the coldest weather of the year, this month demands extra warmth. Be sure to layer up to stay comfortable.
Wind Speed in Cape Dyer in September
Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Cape Dyer's climate page.
Cape Dyer Temperature in September
Min Temperature
-2°C (28°F)
Max Temperature
2°C (36°F)
Chance of Rain
41%
Precipitation
77 mm (3 in)
Rainy days
12 days
Humidity
82%
Windspeed
3 m/s (6 knots)
Historical weather for Cape Dyer in September
Browse day-by-day weather records for Cape Dyer spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cape Dyer historical weather extremes in September
Based on 19 years of weather observations in Cape Dyer between 2006 and 2025, these are the recorded extremes.
- The warmest day in September was on September 9, 2022, with a maximum of 10°C (50°F).
- Cape Dyer experienced its chilliest September day on September 17, 2021, reaching only -6°C (21°F).
- The lowest overnight temperature recorded in September was -8°C (18°F) (September 18, 2021).
- The heaviest September precipitation occurred on September 4, 2023, when 39 mm (1.5 in) of precipitation fell.
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 →
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tolerable
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What to Wear in Cape Dyer in September
We recommend to layer up for chilly conditions in Cape Dyer in September. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket.What To Do in Cape Dyer in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Cape Dyer's climate page.
Temperature Rainfall Humidity Wind Speed
See the full Cape Dyer climate overview or explore weather in Canada.
