Weather Forecast for Cornwall
Cornwall, United Kingdom
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Current Weather - Cornwall: 26°C
Current Weather - Cornwall: 26°C
Cornwall, United Kingdom
Sunny
Feels like 24°C
Wind
15 km/h ESE
Humidity
43%
Pressure
1020 mb
UV Index
5
Visibility
10 km
Sunny
Wednesday, August 12, 2026
High
26°C
Low
16°C
Rain Chance
3%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
25°C
24°C
21°C
19°C
18°C
17°C
Day Statistics
Maximum Wind
18 km/h
Humidity
59%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
06:05 AM
Sunset
08:45 PM
Moonrise
04:57 AM
Moonset
08:40 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
9.5
μg/m³
PM10
17.8
μg/m³
NO₂
4.3
μg/m³
O₃
89
μg/m³
SO₂
0.5
μg/m³
CO
146.6
μg/m³
Sunny
Thursday, August 13, 2026
High
25°C
Low
16°C
Rain Chance
8%
Hourly Forecast
17°C
17°C
17°C
17°C
16°C
16°C
16°C
17°C
20°C
22°C
23°C
24°C
24°C
25°C
25°C
25°C
24°C
24°C
23°C
22°C
21°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
25 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
8.2
μg/m³
PM10
16
μg/m³
NO₂
4.4
μg/m³
O₃
74.2
μg/m³
SO₂
0.4
μg/m³
CO
133.5
μg/m³
Partly Cloudy
Friday, August 14, 2026
High
23°C
Low
15°C
Rain Chance
51%
Hourly Forecast
18°C
18°C
18°C
17°C
17°C
17°C
17°C
18°C
20°C
21°C
22°C
21°C
21°C
23°C
23°C
21°C
21°C
20°C
19°C
18°C
18°C
15°C
15°C
16°C
Day Statistics
Maximum Wind
25 km/h
Humidity
85%
Precipitation
1 mm
UV Index
5
Visibility
8 km
Rain Chance
51%
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
7.2
μg/m³
NO₂
1.2
μg/m³
O₃
52.7
μg/m³
SO₂
0.2
μg/m³
CO
114.3
μg/m³
Sunny
Saturday, August 15, 2026
High
21°C
Low
13°C
Rain Chance
6%
Hourly Forecast
16°C
15°C
14°C
14°C
14°C
14°C
13°C
14°C
17°C
18°C
19°C
20°C
20°C
21°C
21°C
21°C
20°C
19°C
19°C
18°C
17°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
24 km/h
Humidity
70%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
6%
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
7.3
μg/m³
PM10
11.4
μg/m³
NO₂
1
μg/m³
O₃
58.2
μg/m³
SO₂
0.9
μg/m³
CO
92.5
μg/m³
Sunny
Sunday, August 16, 2026
High
22°C
Low
13°C
Rain Chance
17%
Hourly Forecast
15°C
15°C
14°C
14°C
15°C
13°C
13°C
16°C
16°C
17°C
17°C
20°C
21°C
21°C
22°C
21°C
17°C
21°C
20°C
15°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
21 km/h
Humidity
68%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
17%
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
9.9
μg/m³
PM10
14.8
μg/m³
NO₂
1.3
μg/m³
O₃
66.1
μg/m³
SO₂
0.5
μg/m³
CO
122.9
μg/m³
Patchy rain nearby
Monday, August 17, 2026
High
21°C
Low
13°C
Rain Chance
48%
Hourly Forecast
14°C
14°C
14°C
14°C
14°C
14°C
14°C
14°C
15°C
16°C
17°C
19°C
20°C
21°C
21°C
21°C
21°C
20°C
20°C
19°C
17°C
15°C
14°C
13°C
Day Statistics
Maximum Wind
19 km/h
Humidity
76%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
48%
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%
Sunny
Tuesday, August 18, 2026
High
21°C
Low
11°C
Rain Chance
8%
Hourly Forecast
12°C
12°C
12°C
11°C
11°C
11°C
11°C
12°C
14°C
16°C
18°C
19°C
20°C
21°C
21°C
21°C
21°C
20°C
20°C
19°C
17°C
15°C
14°C
14°C
Day Statistics
Maximum Wind
14 km/h
Humidity
73%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
8%
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%
Solar Radiation Data
Shortwave Radiation
390.16
Diffuse Radiation
65.26
DNI
0
GTI
0
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