Cornwall Weather Conditions
Current Temperature Level
Cornwall Weather Conditions
Current Temperature Level
Feels Like 27°C
Chances of Rain4%
27°4%7 PM26°6%8 PM22°8%9 PM
20°9%10 PM20°10%11 PM19°11%12 AM18°12%1 AM17°12%2 AM17°12%3 AM16°11%4 AM16°10%5 AM16°10%6 AM15°11%7 AM16°12%8 AM18°7%9 AM21°5%10 AM23°4%11 AM25°3%12 PM27°2%1 PM29°2%2 PM29°2%3 PM29°2%4 PM30°2%5 PM29°3%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-04 18:00 (Local Time)
247°WSW
Direction
4.7km/h
Wind Speed
Gust Speed
1.8m/s
Precipitation
Precipitation
0mm
Pressure
1018mb
UV Index
0.9Low
Today
21
°C
73%Wednesday
22
°C73%Thursday
24
°C86%Friday
23
°C83%Saturday
22
°C89%Sunday
22
°C81%Monday
23
°C82%Tuesday
21
°C82%Wednesday
21
°C80%Thursday
21
°C81%Sunny
Clear Sky with temperature at 21 °C and humidity will be at 73% with 17.6 km/h winds.29°C / 15°C
Humi.73 %
Prec.0 mm
Sunrise
05:47 AM14hrs 35min
Sunset
08:22 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
18 °C
82 %
0
13.7 kmph / SW
Clear
Feels 16 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
17 °C
82 %
0
14.8 kmph / SW
ClearFeels 15 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
17 °C
82 %
0
15.5 kmph / WSW
ClearFeels 15 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
16 °C
83 %
0
13 kmph / SW
ClearFeels 14 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
15 °C
84 %
0
11.9 kmph / WSW
ClearFeels 14 °C
Cover 0 %
Visibility 2 km
5 AM
Clear
15 °C
84 %
0
11.5 kmph / SW
ClearFeels 14 °C
Cover 0 %
Visibility 10 km
6 AM
Sunny
15 °C
84 %
0
11.2 kmph / SW
SunnyFeels 13 °C
Cover 1 %
Visibility 10 km
7 AM
Sunny
17 °C
86 %
0.3
9.7 kmph / SW
SunnyFeels 16 °C
Cover 3 %
Visibility 10 km
8 AM
Sunny
18 °C
78 %
1
11.9 kmph / SW
SunnyFeels 17 °C
Cover 3 %
Visibility 10 km
9 AM
Sunny
19 °C
73 %
2.3
12.6 kmph / WSW
SunnyFeels 18 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
21 °C
69 %
4
13.3 kmph / WSW
SunnyFeels 20 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
24 °C
61 %
5.8
14.4 kmph / WSW
SunnyFeels 23 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
25 °C
60 %
7.1
15.8 kmph / WSW
SunnyFeels 24 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
26 °C
57 %
7.7
17.3 kmph / WSW
SunnyFeels 26 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
29 °C
54 %
7.2
17.6 kmph / WSW
SunnyFeels 30 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
29 °C
53 %
5.9
15.8 kmph / WSW
SunnyFeels 30 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
28 °C
56 %
4.1
15.5 kmph / SW
SunnyFeels 29 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
27 °C
61 %
2.4
16.2 kmph / SW
SunnyFeels 28 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
27 °C
65 %
1
15.5 kmph / SW
SunnyFeels 29 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
26 °C
71 %
0.3
14.4 kmph / SW
SunnyFeels 27 °C
Cover 0 %
Visibility 10 km
8 PM
Sunny
22 °C
77 %
0
11.5 kmph / SW
SunnyFeels 22 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
20 °C
79 %
0
10.8 kmph / SSW
ClearFeels 21 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
20 °C
82 %
0
11.2 kmph / SSW
ClearFeels 19 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
19 °C
85 %
0
11.2 kmph / SSW
ClearFeels 19 °C
Cover 0 %
Visibility 10 km
30°18°29°21°26°19°28°15°30°14°30°16°33°19°31°18°32°18°33°19°28°15°26°17°25°17°26°16°25°16°
26°16°27°17°26°16°26°16°
26°15°26°16°25°16°24°15°25°15°26°16°26°15°25°15°25°15°24°15°26°14°25°15°AugustWeather Overview
No. of days:
Sunny
8
Cloudy
1
Rainy
21
Snowy
0
The monthly weather averages in Cornwall consist of 8 sunny days, 1 cloudy days, 21 rainy days, and 0 snowy days.
Cornwall's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Las Vegas, Nevada
49 °C
Sunny
4%
7.1
27.4 kmph / SSW
2.
El Centro, California
48 °C
Sunny
11%
7
15.8 kmph / SSE
3.
Palm Springs, California
48 °C
Sunny
10%
7.7
4 kmph / WSW
4.
Park Village, California
48 °C
Sunny
4%
7.3
10.4 kmph / SSE
5.
Westmorland, California
47 °C
Sunny
15%
6.9
16.2 kmph / SSE
6.
Brawley, California
47 °C
Sunny
15%
6.9
16.2 kmph / SSE
7.
Calexico, California
47 °C
Sunny
23%
6.9
20.2 kmph / SE
8.
Summerlin South, Nevada
47 °C
Sunny
5%
7.2
26.3 kmph / SW
9.
Spring Valley, Nevada
47 °C
Sunny
5%
7.2
26.3 kmph / SW
10.
Salton City, California
47 °C
Sunny
14%
7.5
7.6 kmph / ESE
Last Updated: 04 Aug 2026, 10:28 PM
City Weather RankingsFAQs About Cornwall Weather Conditions
1. What is the current temperature in Cornwall today - 04 August 2026?
1. What is the current temperature in Cornwall today - 04 August 2026?
The current temperature in Cornwall is 25°C, with a feels-like temperature of 27°C. Today's forecast shows a high of 29°C and a low of 15°C, giving a 14 degree swing through the day as of 06:00 PM 04 August 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 06:00 PM 04 August 2026: Condition : Sunny Temperature : 25°C Pleasant (Feels like 27°C) Humidity : 60% Wind Speed : 4.7 km/h from WSW (247 degrees), Gust 1.9 m/s UV Index : 0.9 (Low Air Pressure : 1018 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (6% chance of rain)
3. What is the 10-day weather forecast for Cornwall from 06:00 PM 04 August 2026?
3. What is the 10-day weather forecast for Cornwall from 06:00 PM 04 August 2026?
From 06:00 PM 04 August 2026, Cornwall's 10-day forecast shows this trend: Today (Aug. 4) : Temp. 21°C, Hum. 73% and Sunny condition. Wednesday (Aug. 5) : Temp. 22°C, Hum. 73% and Sunny condition. Thursday (Aug. 6) : Temp. 24°C, Hum. 86% and Partly Cloudy condition. Friday (Aug. 7) : Temp. 23°C, Hum. 83% and Fog condition. Saturday (Aug. 8) : Temp. 22°C, Hum. 89% and Rain Shower condition. Sunday (Aug. 9) : Temp. 22°C, Hum. 81% and Sunny condition. Monday (Aug. 10) : Temp. 23°C, Hum. 82% and Partly Cloudy condition. Tuesday (Aug. 11) : Temp. 21°C, Hum. 82% and Patchy rain nearby condition. Wednesday (Aug. 12) : Temp. 21°C, Hum. 80% and Rain Showers condition. Thursday (Aug. 13) : Temp. 21°C, Hum. 81% and Rain Showers condition.
4. Will it rain in Cornwall today?
4. Will it rain in Cornwall today?
As of 06:00 PM 04 August 2026, there is a 4% chance of rainfall in Cornwall later today around 2026-08-04 18:00. 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 August 2026?
5. What is the monthly weather forecast for Cornwall in August 2026?
August 2026 in Cornwall is forecast to have 8 sunny days, 21 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 14°C to highs of 33°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.
