Weather Forecast for Cornwall
Cornwall, United Kingdom
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Current Weather - Cornwall: 23°C
Current Weather - Cornwall: 23°C
Cornwall, United Kingdom
Sunny
Feels like 22°C
Wind
19 km/h NW
Humidity
79%
Pressure
1021 mb
UV Index
0
Visibility
10 km
Sunny
Thursday, August 13, 2026
High
26°C
Low
17°C
Rain Chance
8%
Hourly Forecast
21°C
19°C
19°C
18°C
Day Statistics
Maximum Wind
21 km/h
Humidity
75%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
06:06 AM
Sunset
08:43 PM
Moonrise
06:31 AM
Moonset
08:59 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
10
μg/m³
PM10
17.5
μg/m³
NO₂
3.8
μg/m³
O₃
72.3
μg/m³
SO₂
0.4
μg/m³
CO
141.3
μg/m³
Partly Cloudy
Friday, August 14, 2026
High
25°C
Low
17°C
Rain Chance
21%
Hourly Forecast
18°C
18°C
18°C
17°C
17°C
17°C
17°C
18°C
20°C
21°C
23°C
24°C
25°C
25°C
24°C
23°C
23°C
21°C
21°C
20°C
19°C
17°C
17°C
17°C
Day Statistics
Maximum Wind
21 km/h
Humidity
84%
Precipitation
0 mm
UV Index
5
Visibility
7 km
Rain Chance
21%
Snow Chance
0%
Sun & Moon
Sunrise
06:08 AM
Sunset
08:41 PM
Moonrise
08:02 AM
Moonset
09:15 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Air Quality
PM2.5
3.4
μg/m³
PM10
6.5
μg/m³
NO₂
1.6
μg/m³
O₃
52.2
μg/m³
SO₂
0.2
μg/m³
CO
114.5
μg/m³
Sunny
Saturday, August 15, 2026
High
21°C
Low
15°C
Rain Chance
7%
Hourly Forecast
17°C
17°C
16°C
16°C
16°C
16°C
16°C
16°C
18°C
19°C
20°C
21°C
21°C
21°C
21°C
20°C
20°C
19°C
18°C
17°C
16°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
28 km/h
Humidity
72%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
08:39 PM
Moonrise
09:29 AM
Moonset
09:30 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
3.5
μg/m³
PM10
7.9
μg/m³
NO₂
1.1
μg/m³
O₃
56.6
μg/m³
SO₂
0.2
μg/m³
CO
114.5
μg/m³
Sunny
Sunday, August 16, 2026
High
21°C
Low
12°C
Rain Chance
7%
Hourly Forecast
14°C
14°C
14°C
13°C
12°C
12°C
12°C
13°C
16°C
18°C
19°C
19°C
21°C
21°C
21°C
20°C
18°C
18°C
18°C
18°C
17°C
14°C
13°C
14°C
Day Statistics
Maximum Wind
21 km/h
Humidity
69%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
08:38 PM
Moonrise
10:53 AM
Moonset
09:45 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
7.1
μg/m³
PM10
10.3
μg/m³
NO₂
1
μg/m³
O₃
72.3
μg/m³
SO₂
0.9
μg/m³
CO
93.2
μg/m³
Patchy rain nearby
Monday, August 17, 2026
High
23°C
Low
14°C
Rain Chance
36%
Hourly Forecast
14°C
14°C
14°C
14°C
14°C
15°C
16°C
17°C
17°C
18°C
19°C
21°C
23°C
23°C
22°C
22°C
21°C
20°C
19°C
18°C
17°C
15°C
15°C
16°C
Day Statistics
Maximum Wind
26 km/h
Humidity
79%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
08:36 PM
Moonrise
12:16 PM
Moonset
10:01 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
10.8
μg/m³
PM10
16.2
μg/m³
NO₂
1.2
μg/m³
O₃
68.9
μg/m³
SO₂
0.9
μg/m³
CO
126.4
μg/m³
Patchy rain nearby
Tuesday, August 18, 2026
High
23°C
Low
16°C
Rain Chance
43%
Hourly Forecast
16°C
16°C
16°C
16°C
16°C
18°C
18°C
18°C
19°C
20°C
21°C
22°C
22°C
23°C
22°C
22°C
21°C
20°C
20°C
20°C
19°C
18°C
17°C
17°C
Day Statistics
Maximum Wind
35 km/h
Humidity
86%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
43%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
08:34 PM
Moonrise
01:37 PM
Moonset
10:21 PM
Moon Phase
First Quarter
Moon Illumination
37%
Patchy rain nearby
Wednesday, August 19, 2026
High
20°C
Low
15°C
Rain Chance
25%
Hourly Forecast
17°C
17°C
16°C
15°C
15°C
15°C
16°C
17°C
17°C
18°C
18°C
19°C
19°C
20°C
20°C
20°C
19°C
19°C
19°C
18°C
17°C
16°C
16°C
15°C
Day Statistics
Maximum Wind
27 km/h
Humidity
74%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
25%
Snow Chance
0%
Sun & Moon
Sunrise
06:15 AM
Sunset
08:32 PM
Moonrise
02:56 PM
Moonset
10:47 PM
Moon Phase
First Quarter
Moon Illumination
48%
Solar Radiation Data
Shortwave Radiation
592.14
Diffuse Radiation
88.73
DNI
0
GTI
0
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