Cornwall Weather Conditions
Current Temperature Level
-10 °C
17 AQI
Air quality index is: Good
Last Updated: 2025-12-07 06:45 (Local Time)
MapCornwall
Cornwall Weather Parameters
4 km/h
2 m/s
15° NNE
100 %
16 km
0 mm
1019 mb
UV Index0
Suggestions for
TodayCornwall7 Dec.
Umbrella• Optional
Clothing• More Layered
Driving• Drive Safely
Sunscreen• ApplyCornwall 10-Days Weather Forecast
Today
-7°C
68 %Monday
-9°C71 %Tuesday
-8°C74 %Wednesday
0°C93 %Thursday
-1°C94 %Friday
-4°C94 %Saturday
-12°C87 %Sunday
-11°C90 %Monday
-3°C85 %Tuesday
-7°C88 %Moderate or heavy snow showers
Frequent snow showers with a high of -7 °C. Humidity at 68%.-6°C / -10°C
Humi.68 %
Prec.6.44 mm
Sunrise
07:24 AM8hrs 53min
Sunset
04:17 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
-4 °C
66 %
0
12.2 kmph / NW
Clear 
Feels -8.4 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
-5 °C
69 %
0
9.7 kmph / NW
Clear Feels -9.5 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
-6 °C
61 %
0
6.8 kmph / NW
Clear Feels -10.5 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
-7 °C
56 %
0
4 kmph / NW
Clear Feels -11.1 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
-7 °C
54 %
0
3.2 kmph / NW
Clear Feels -11.7 °C
Cover 16 %
Visibility 10 km
5 AM
Clear
-8 °C
56 %
0
3.2 kmph / NNW
Clear Feels -12 °C
Cover 20 %
Visibility 10 km
6 AM
Overcast
-10 °C
63 %
0
3.6 kmph / NNE
OvercastFeels -12 °C
Cover 100 %
Visibility 16 km
7 AM
Clear
-8 °C
54 %
0
3.6 kmph / N
Clear Feels -11.9 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
-8 °C
54 %
0
4 kmph / N
SunnyFeels -11.8 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
-8 °C
56 %
0.3
4.7 kmph / NNW
SunnyFeels -11.4 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
-7 °C
57 %
0.5
4.7 kmph / NNW
SunnyFeels -10.1 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
-7 °C
52 %
0.7
5.8 kmph / N
SunnyFeels -10 °C
Cover 1 %
Visibility 10 km
12 PM
Sunny
-7 °C
54 %
0.7
5.8 kmph / N
SunnyFeels -9.7 °C
Cover 7 %
Visibility 10 km
1 PM
Sunny
-7 °C
55 %
0.5
3.6 kmph / N
SunnyFeels -8.9 °C
Cover 25 %
Visibility 10 km
2 PM
Light freezing rain
-6 °C
60 %
0.3
5.4 kmph / NNE
Light freezing rainFeels -8.6 °C
Cover 70 %
Visibility 5 km
3 PM
Light freezing rain
-6 °C
71 %
0.1
8.3 kmph / NNE
Light freezing rainFeels -9.4 °C
Cover 51 %
Visibility 2 km
4 PM
Patchy light snow
-7 °C
79 %
0
9.7 kmph / NNE
Patchy light snowFeels -11.1 °C
Cover 81 %
Visibility 2 km
5 PM
Patchy light snow
-8 °C
85 %
0
10.1 kmph / NNE
Patchy light snowFeels -13.3 °C
Cover 80 %
Visibility 2 km
6 PM
Patchy light snow
-7 °C
88 %
0
10.1 kmph / NNE
Patchy light snowFeels -13.4 °C
Cover 71 %
Visibility 2 km
7 PM
Overcast
-8 °C
90 %
0
9.7 kmph / NNE
Overcast Feels -14.3 °C
Cover 100 %
Visibility 2 km
8 PM
Moderate snow
-8 °C
87 %
0
10.8 kmph / NNE
Moderate snowFeels -14.9 °C
Cover 100 %
Visibility 2 km
9 PM
Moderate snow
-8 °C
87 %
0
9.7 kmph / NNE
Moderate snowFeels -15.3 °C
Cover 100 %
Visibility 2 km
10 PM
Moderate snow
-9 °C
88 %
0
7.9 kmph / NNE
Moderate snowFeels -14.8 °C
Cover 100 %
Visibility 5 km
11 PM
Moderate snow
-9 °C
94 %
0
8.3 kmph / NNW
Moderate snowFeels -14.9 °C
Cover 100 %
Visibility 5 km
Today
-7°C68 %Monday
-9°C71 %Tuesday
-8°C74 %Wednesday
0°C93 %Thursday
-1°C94 %Friday
-4°C94 %Saturday
-12°C87 %Sunday
-11°C90 %Monday
-3°C85 %Tuesday
-7°C88 %Temp-8 °C
ConditionClear
Humidity54 %
Feels-11.9 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.3.6 kmph / N
UV0
Cornwall 30-Days (December 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
-4°-8 °C
2Tue.
-4°-9 °C
3Wed.
-1°-11 °C
4Thu.
-5°-15 °C
5Fri.
-4°-18 °C
6Sat.
0°-11 °C
7Today
-6°-10 °C
8Mon.
-7°-12 °C
9Tue.
-3°-13 °C
10Wed.
3°-4 °C
11Thu.
1°-7 °C
12Fri.
-1°-9 °C
13Sat.
-11°-14 °C
14Sun.
-8°-15 °C
15Mon.
0°-7 °C
16Tue.
-5°-10 °C
17Wed.
-6°-11 °C
18Thu.
-3°-14 °C
19Fri.
-11°-16 °C
20Sat.
-2°-15 °C
21Sun.
-1°-6 °C
22Mon.
-1°-7 °C
23Tue.
-1°-7 °C
24Wed.
-2°-7 °C
25Thu.
-1°-8 °C
26Fri.
-1°-7 °C
27Sat.
-1°-7 °C
28Sun.
-1°-7 °C
29Mon.
-2°-8 °C
30Tue.
-2°-9 °C
31Wed.
-1°-7 °C
DecemberWeather Overview
No. of days:
Sunny
1
Cloudy
0
Rainy
4
Snowy
23
The monthly weather averages in Cornwall consist of 1 sunny days, 0 cloudy days, 4 rainy days, and 23 snowy days.
Cornwall's Locations Weather Conditions
Canada's Hottest Cities - December 2025
1.
Sooke, Canada
Light rain
96%
0
14 kmph / SE
2.
Mayne Island, Canada
Clear
88%
0
10.1 kmph / SSE
3.
North Cowichan, Canada
Clear
87%
0
7.2 kmph / SE
4.
Nanaimo, Canada
Clear
87%
0
7.2 kmph / SE
5.
Duncan, Canada
Light rain
93%
0
10.1 kmph / SSE
6.
Port Alberni, Canada
Patchy rain nearby
86%
0
5 kmph / SSE
7.
Campbell River, Canada
Overcast
87%
0
7.2 kmph / SE
8.
Courtenay, Canada
Overcast
87%
0
12.6 kmph / SE
9.
Powell River, Canada
Overcast
87%
0
13.3 kmph / ESE
10.
Victoria, Canada
Partly Cloudy
94%
0
4.7 kmph / ESE
Last Updated: 07 Dec 2025, 12:00 PM
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