Weather Forecast for Cornwall
Cornwall, United Kingdom
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Current Weather - Cornwall: 10°C
Current Weather - Cornwall: 10°C
Cornwall, United Kingdom
Moderate or heavy rain shower
Feels like 7°C
Wind
33 km/h NNW
Humidity
76%
Pressure
1007 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Thursday, May 14, 2026
High
10°C
Low
7°C
Rain Chance
97%
Hourly Forecast
9°C
10°C
10°C
10°C
10°C
9°C
10°C
10°C
9°C
9°C
9°C
8°C
7°C
7°C
Day Statistics
Maximum Wind
34 km/h
Humidity
78%
Precipitation
3 mm
UV Index
4
Visibility
10 km
Rain Chance
97%
Snow Chance
0%
Sun & Moon
Sunrise
05:35 AM
Sunset
08:59 PM
Moonrise
04:02 AM
Moonset
06:18 PM
Moon Phase
Waning Crescent
Moon Illumination
11%
Air Quality
PM2.5
3.9
μg/m³
PM10
10
μg/m³
NO₂
1.7
μg/m³
O₃
79.4
μg/m³
SO₂
1
μg/m³
CO
127
μg/m³
Patchy rain nearby
Friday, May 15, 2026
High
12°C
Low
6°C
Rain Chance
87%
Hourly Forecast
7°C
7°C
7°C
7°C
6°C
6°C
6°C
8°C
10°C
11°C
11°C
11°C
11°C
11°C
12°C
11°C
11°C
11°C
10°C
10°C
9°C
7°C
7°C
7°C
Day Statistics
Maximum Wind
26 km/h
Humidity
73%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
05:34 AM
Sunset
09:01 PM
Moonrise
04:19 AM
Moonset
07:49 PM
Moon Phase
Waning Crescent
Moon Illumination
5%
Air Quality
PM2.5
3.6
μg/m³
PM10
8.7
μg/m³
NO₂
2
μg/m³
O₃
79.2
μg/m³
SO₂
1.1
μg/m³
CO
126
μg/m³
Patchy rain nearby
Saturday, May 16, 2026
High
13°C
Low
6°C
Rain Chance
88%
Hourly Forecast
6°C
6°C
6°C
6°C
6°C
6°C
7°C
8°C
10°C
11°C
12°C
12°C
13°C
12°C
12°C
12°C
12°C
11°C
11°C
11°C
11°C
10°C
10°C
10°C
Day Statistics
Maximum Wind
20 km/h
Humidity
84%
Precipitation
2 mm
UV Index
2
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
09:02 PM
Moonrise
04:42 AM
Moonset
09:22 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
4.4
μg/m³
PM10
7.7
μg/m³
NO₂
2.7
μg/m³
O₃
72.9
μg/m³
SO₂
1.2
μg/m³
CO
123.4
μg/m³
Patchy rain nearby
Sunday, May 17, 2026
High
13°C
Low
7°C
Rain Chance
85%
Hourly Forecast
9°C
7°C
7°C
8°C
8°C
9°C
9°C
9°C
10°C
11°C
11°C
12°C
13°C
13°C
13°C
12°C
12°C
12°C
11°C
11°C
10°C
9°C
9°C
9°C
Day Statistics
Maximum Wind
28 km/h
Humidity
83%
Precipitation
4 mm
UV Index
3
Visibility
9 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
05:31 AM
Sunset
09:03 PM
Moonrise
05:15 AM
Moonset
10:50 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Air Quality
PM2.5
9.1
μg/m³
PM10
14.9
μg/m³
NO₂
1.6
μg/m³
O₃
75.9
μg/m³
SO₂
1.3
μg/m³
CO
125.6
μg/m³
Moderate rain
Monday, May 18, 2026
High
13°C
Low
7°C
Rain Chance
86%
Hourly Forecast
9°C
9°C
7°C
7°C
9°C
7°C
7°C
10°C
11°C
12°C
12°C
12°C
13°C
13°C
11°C
11°C
11°C
11°C
11°C
11°C
12°C
12°C
13°C
13°C
Day Statistics
Maximum Wind
32 km/h
Humidity
91%
Precipitation
9 mm
UV Index
3
Visibility
8 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
09:05 PM
Moonrise
06:02 AM
Moonset
No moonset
Moon Phase
Waxing Crescent
Moon Illumination
2%
Air Quality
PM2.5
8.7
μg/m³
PM10
14.1
μg/m³
NO₂
1.4
μg/m³
O₃
83
μg/m³
SO₂
1.2
μg/m³
CO
128.1
μg/m³
Patchy rain nearby
Tuesday, May 19, 2026
High
16°C
Low
13°C
Rain Chance
84%
Hourly Forecast
13°C
13°C
13°C
13°C
13°C
13°C
13°C
14°C
14°C
14°C
15°C
15°C
16°C
16°C
16°C
16°C
16°C
16°C
15°C
15°C
14°C
14°C
13°C
13°C
Day Statistics
Maximum Wind
30 km/h
Humidity
90%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
05:28 AM
Sunset
09:06 PM
Moonrise
07:08 AM
Moonset
12:04 AM
Moon Phase
Waxing Crescent
Moon Illumination
7%
Patchy rain nearby
Wednesday, May 20, 2026
High
17°C
Low
12°C
Rain Chance
89%
Hourly Forecast
12°C
12°C
12°C
12°C
12°C
13°C
13°C
13°C
14°C
15°C
16°C
16°C
17°C
17°C
17°C
17°C
17°C
17°C
16°C
16°C
14°C
13°C
12°C
11°C
Day Statistics
Maximum Wind
19 km/h
Humidity
90%
Precipitation
0 mm
UV Index
3
Visibility
9 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
09:08 PM
Moonrise
08:29 AM
Moonset
12:58 AM
Moon Phase
Waxing Crescent
Moon Illumination
15%
Solar Radiation Data
Shortwave Radiation
60.32
Diffuse Radiation
32.53
DNI
137.48
GTI
73.79
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