Cornwall Weather Conditions
Current Temperature Level
Cornwall Weather Conditions
Current Temperature Level
Feels Like 14°C
Chances of Rain10%
14°10%4 AM14°11%5 AM14°11%6 AM
14°12%7 AM15°11%8 AM17°8%9 AM19°6%10 AM21°4%11 AM24°3%12 PM26°2%1 PM28°1%2 PM25°1%3 PM25°1%4 PM25°1%5 PM
25°5%6 PM24°5%7 PM22°7%8 PM19°9%9 PM17°9%10 PM16°9%11 PM16°10%12 AM16°11%1 AM16°9%2 AM16°7%Skies are likely to remain clear overnight.
Last Updated: 2026-07-20 03:30 (Local Time)
243°WSW
Direction
7.9km/h
Wind Speed
Gust Speed
4.6m/s
Precipitation
Precipitation
0mm
Pressure
1013mb
UV Index
0Low
Today
20
°C
67%Tuesday
21
°C76%Wednesday
15
°C91%Thursday
17
°C64%Friday
20
°C64%Saturday
21
°C61%Sunday
23
°C61%Monday
23
°C81%Tuesday
22
°C78%Wednesday
21
°C80%Sunny
Clear Sky with temperature at 20 °C and humidity will be at 67% with 15.8 km/h winds.28°C / 14°C
Humi.67 %
Prec.0 mm
Sunrise
05:31 AM15hrs 8min
Sunset
08:39 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
17 °C
65 %
0
7.9 kmph / WSW
Clear
Feels 11 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
16 °C
70 %
0
9.4 kmph / WSW
ClearFeels 10 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
15 °C
74 %
0
9 kmph / WSW
ClearFeels 9 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
14 °C
87 %
0
7.9 kmph / WSW
ClearFeels 14 °C
Cover 25 %
Visibility 16 km
4 AM
Clear
14 °C
86 %
0
9 kmph / SW
ClearFeels 8 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
14 °C
85 %
0
9.4 kmph / SW
ClearFeels 8 °C
Cover 0 %
Visibility 10 km
6 AM
Sunny
14 °C
88 %
0
9.7 kmph / SW
SunnyFeels 8 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
15 °C
85 %
0.4
9 kmph / SW
SunnyFeels 10 °C
Cover 2 %
Visibility 10 km
8 AM
Sunny
17 °C
77 %
1.1
13 kmph / SW
SunnyFeels 11 °C
Cover 3 %
Visibility 10 km
9 AM
Sunny
19 °C
71 %
2.3
14.4 kmph / WSW
SunnyFeels 12 °C
Cover 3 %
Visibility 10 km
10 AM
Sunny
21 °C
65 %
3.9
14.8 kmph / WSW
SunnyFeels 14 °C
Cover 2 %
Visibility 10 km
11 AM
Sunny
24 °C
57 %
5.5
14.4 kmph / WSW
SunnyFeels 17 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
26 °C
49 %
6.9
15.1 kmph / WSW
SunnyFeels 22 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
28 °C
41 %
7.4
15.8 kmph / WSW
SunnyFeels 28 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
25 °C
44 %
7
15.5 kmph / WSW
SunnyFeels 18 °C
Cover 7 %
Visibility 10 km
3 PM
Sunny
25 °C
43 %
5.7
14.8 kmph / WSW
SunnyFeels 19 °C
Cover 7 %
Visibility 10 km
4 PM
Sunny
25 °C
45 %
3.8
14.8 kmph / WSW
SunnyFeels 20 °C
Cover 6 %
Visibility 10 km
5 PM
Partly Cloudy
25 °C
48 %
2.2
15.1 kmph / WSW
Partly CloudyFeels 18 °C
Cover 48 %
Visibility 10 km
6 PM
Partly Cloudy
24 °C
53 %
0.8
14 kmph / WSW
Partly CloudyFeels 17 °C
Cover 45 %
Visibility 10 km
7 PM
Partly Cloudy
22 °C
63 %
0.3
11.5 kmph / WSW
Partly CloudyFeels 16 °C
Cover 45 %
Visibility 10 km
8 PM
Partly Cloudy
19 °C
74 %
0
8.6 kmph / SW
Partly CloudyFeels 14 °C
Cover 28 %
Visibility 10 km
9 PM
Clear
17 °C
77 %
0
8.6 kmph / SSW
ClearFeels 12 °C
Cover 11 %
Visibility 10 km
10 PM
Clear
16 °C
78 %
0
9.7 kmph / S
ClearFeels 11 °C
Cover 7 %
Visibility 10 km
11 PM
Clear
16 °C
79 %
0
9.4 kmph / SSE
ClearFeels 10 °C
Cover 14 %
Visibility 10 km
34°21°33°21°33°21°29°19°28°13°30°13°30°15°32°18°31°19°28°17°27°14°30°13°30°15°34°20°29°21°29°17°28°12°24°16°23°13°26°11°25°16°19°10°25°9°26°13°21°12°20°10°26°17°26°17°25°16°
25°16°25°15°JulyWeather Overview
No. of days:
Sunny
21
Cloudy
3
Rainy
7
Snowy
0
The monthly weather averages in Cornwall consist of 21 sunny days, 3 cloudy days, 7 rainy days, and 0 snowy days.
Cornwall's Locations Weather Conditions
Canada's Hottest Cities - July 2026
1.
Winnipeg, Manitoba
25 °C
Clear
62%
0
9.7 kmph / SW
2.
Kenora, Ontario
24 °C
Partly Cloudy
74%
0
17.3 kmph / SW
3.
Kelowna, British Columbia
22 °C
Clear
43%
0
3.6 kmph / WSW
4.
Trail, British Columbia
22 °C
Clear
35%
0
5.4 kmph / N
5.
Pickle Lake, Ontario
22 °C
Clear
79%
0
14 kmph / SSE
6.
Grand Forks, British Columbia
21 °C
Clear
34%
0
7.2 kmph / NW
7.
Kamloops, British Columbia
21 °C
Clear
53%
0
7.9 kmph / WNW
8.
Creston, British Columbia
21 °C
Clear
41%
0
3.6 kmph / NW
9.
Fort McKay, Alberta
20 °C
Smoky haze
49%
0
18.4 kmph / NNW
10.
Cranbrook, British Columbia
20 °C
Clear
43%
0
3.6 kmph / W
Last Updated: 20 Jul 2026, 08:04 AM
City Weather RankingsFAQs About Cornwall Weather Conditions
1. What is the current temperature in Cornwall today - 20 July 2026?
1. What is the current temperature in Cornwall today - 20 July 2026?
The current temperature in Cornwall is 14°C, with a feels-like temperature of 14°C. Today's forecast shows a high of 28°C and a low of 14°C, giving a 14 degree swing through the day as of 03:30 AM 20 July 2026.
2. What are the current weather parameters in Cornwall today?
2. What are the current weather parameters in Cornwall today?
Here is a complete overview of Cornwall's current weather conditions as of 03:30 AM 20 July 2026: Condition : Clear Temperature : 14°C Cool (Feels like 14°C) Humidity : 87% Wind Speed : 7.9 km/h from WSW (243 degrees), Gust 4.6 m/s UV Index : 0 (Low Air Pressure : 1013 mb Cloud Cover : 25% Visibility : 16 km Precipitation : 0 mm (5% chance of rain)
3. What is the 10-day weather forecast for Cornwall from 03:30 AM 20 July 2026?
3. What is the 10-day weather forecast for Cornwall from 03:30 AM 20 July 2026?
From 03:30 AM 20 July 2026, Cornwall's 10-day forecast shows this trend: Today (Jul. 20) : Temp. 20°C, Hum. 67% and Sunny condition. Tuesday (Jul. 21) : Temp. 21°C, Hum. 76% and Sunny condition. Wednesday (Jul. 22) : Temp. 15°C, Hum. 91% and Patchy rain nearby condition. Thursday (Jul. 23) : Temp. 17°C, Hum. 64% and Sunny condition. Friday (Jul. 24) : Temp. 20°C, Hum. 64% and Sunny condition. Saturday (Jul. 25) : Temp. 21°C, Hum. 61% and Sunny condition. Sunday (Jul. 26) : Temp. 23°C, Hum. 61% and Sunny condition. Monday (Jul. 27) : Temp. 23°C, Hum. 81% and Patchy rain nearby condition. Tuesday (Jul. 28) : Temp. 22°C, Hum. 78% and Rain Showers condition. Wednesday (Jul. 29) : Temp. 21°C, Hum. 80% and Rain Showers condition.
4. Will it rain in Cornwall today?
4. Will it rain in Cornwall today?
As of 03:30 AM 20 July 2026, there is a 11% chance of rainfall in Cornwall later today around 2026-07-20 04:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Cornwall in July 2026?
5. What is the monthly weather forecast for Cornwall in July 2026?
July 2026 in Cornwall is forecast to have 21 sunny days, 7 rainy days, 3 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 9°C to highs of 34°C.
6. How does the weather in Cornwall affect air quality?
6. How does the weather in Cornwall affect air quality?
Weather directly impacts air quality in Cornwall. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
