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Weather Forecast for Cornwall

Cornwall, United Kingdom

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Overcast

Current Weather - Cornwall: 12°C

Cornwall, United Kingdom

Overcast

Feels like 11°C

Wind

4 km/h NE

Humidity

88%

Pressure

1026 mb

UV Index

0

Visibility

10 km
Overcast

Overcast

Thursday, September 24, 2026

High

19°C

Low

12°C

Rain Chance

17%

Hourly Forecast

Overcast 12°C
01:00
Cloudy 12°C
02:00
Overcast 12°C
03:00
Overcast 12°C
04:00
Overcast 13°C
05:00
Partly Cloudy 13°C
06:00
Clear 13°C
07:00
Cloudy 14°C
08:00
Overcast 16°C
09:00
Overcast 17°C
10:00
Overcast 18°C
11:00
Overcast 19°C
12:00
Overcast 19°C
13:00
Overcast 19°C
14:00
Cloudy 19°C
15:00
Sunny 19°C
16:00
Sunny 19°C
17:00
Sunny 18°C
18:00
Sunny 16°C
19:00
Clear 15°C
20:00
Clear 14°C
21:00
Clear 14°C
22:00
Clear 13°C
23:00
Sep 25

Day Statistics

Maximum Wind

18 km/h

Humidity

84%

Precipitation

0 mm

UV Index

4

Visibility

10 km

Rain Chance

17%

Snow Chance

0%

Sun & Moon

Sunrise

07:09 AM

Sunset

07:14 PM

Moonrise

06:25 PM

Moonset

04:39 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

3.9

μg/m³

PM10

6.6

μg/m³

NO₂

4.8

μg/m³

O₃

56.4

μg/m³

SO₂

0.4

μg/m³

CO

162.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1