Weather Forecast for Falmouth
Cornwall, United Kingdom
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Current Weather - Falmouth: 19°C
Current Weather - Falmouth: 19°C
Cornwall, United Kingdom
Patchy rain nearby
Feels like 19°C
Wind
16 km/h WSW
Humidity
94%
Pressure
1024 mb
UV Index
2
Visibility
10 km
Patchy rain nearby
Sunday, September 13, 2026
High
20°C
Low
17°C
Rain Chance
66%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
19°C
18°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
21 km/h
Humidity
94%
Precipitation
1 mm
UV Index
2
Visibility
9 km
Rain Chance
66%
Snow Chance
0%
Sun & Moon
Sunrise
06:53 AM
Sunset
07:39 PM
Moonrise
09:47 AM
Moonset
08:06 PM
Moon Phase
Waxing Crescent
Moon Illumination
8%
Air Quality
PM2.5
3.4
μg/m³
PM10
7.1
μg/m³
NO₂
2.8
μg/m³
O₃
54.1
μg/m³
SO₂
0.3
μg/m³
CO
126.9
μg/m³
Sunny
Monday, September 14, 2026
High
23°C
Low
16°C
Rain Chance
57%
Hourly Forecast
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
20°C
20°C
22°C
23°C
23°C
23°C
23°C
22°C
21°C
19°C
17°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
21 km/h
Humidity
87%
Precipitation
1 mm
UV Index
4
Visibility
7 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:54 AM
Sunset
07:36 PM
Moonrise
11:11 AM
Moonset
08:25 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
Air Quality
PM2.5
3.2
μg/m³
PM10
6
μg/m³
NO₂
3.2
μg/m³
O₃
58.8
μg/m³
SO₂
0.3
μg/m³
CO
120.3
μg/m³
Patchy rain nearby
Tuesday, September 15, 2026
High
18°C
Low
13°C
Rain Chance
66%
Hourly Forecast
16°C
16°C
16°C
16°C
16°C
16°C
16°C
17°C
17°C
16°C
17°C
18°C
18°C
18°C
18°C
17°C
17°C
17°C
16°C
15°C
14°C
13°C
13°C
14°C
Day Statistics
Maximum Wind
30 km/h
Humidity
83%
Precipitation
2 mm
UV Index
4
Visibility
9 km
Rain Chance
66%
Snow Chance
0%
Sun & Moon
Sunrise
06:56 AM
Sunset
07:34 PM
Moonrise
12:34 PM
Moonset
08:49 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Air Quality
PM2.5
3.9
μg/m³
PM10
10.2
μg/m³
NO₂
1.9
μg/m³
O₃
67.8
μg/m³
SO₂
0.2
μg/m³
CO
164.8
μg/m³
Patchy rain nearby
Wednesday, September 16, 2026
High
15°C
Low
13°C
Rain Chance
36%
Hourly Forecast
15°C
15°C
15°C
14°C
14°C
14°C
13°C
14°C
14°C
14°C
14°C
14°C
15°C
15°C
15°C
15°C
15°C
15°C
14°C
13°C
13°C
13°C
14°C
13°C
Day Statistics
Maximum Wind
26 km/h
Humidity
71%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:57 AM
Sunset
07:32 PM
Moonrise
01:52 PM
Moonset
09:20 PM
Moon Phase
First Quarter
Moon Illumination
32%
Air Quality
PM2.5
7.6
μg/m³
PM10
12.9
μg/m³
NO₂
0.8
μg/m³
O₃
76.4
μg/m³
SO₂
0.4
μg/m³
CO
123.1
μg/m³
Patchy rain nearby
Thursday, September 17, 2026
High
17°C
Low
13°C
Rain Chance
67%
Hourly Forecast
13°C
13°C
14°C
14°C
15°C
15°C
15°C
15°C
15°C
16°C
16°C
16°C
17°C
17°C
16°C
17°C
16°C
16°C
15°C
15°C
14°C
14°C
14°C
13°C
Day Statistics
Maximum Wind
32 km/h
Humidity
78%
Precipitation
1 mm
UV Index
4
Visibility
10 km
Rain Chance
67%
Snow Chance
0%
Sun & Moon
Sunrise
06:59 AM
Sunset
07:30 PM
Moonrise
03:02 PM
Moonset
10:02 PM
Moon Phase
First Quarter
Moon Illumination
42%
Air Quality
PM2.5
7.7
μg/m³
PM10
12.7
μg/m³
NO₂
0.7
μg/m³
O₃
78.9
μg/m³
SO₂
0.3
μg/m³
CO
173.9
μg/m³
Patchy rain nearby
Friday, September 18, 2026
High
18°C
Low
12°C
Rain Chance
36%
Hourly Forecast
13°C
13°C
14°C
14°C
14°C
14°C
14°C
14°C
14°C
15°C
16°C
16°C
17°C
17°C
17°C
17°C
18°C
17°C
16°C
15°C
14°C
13°C
12°C
12°C
Day Statistics
Maximum Wind
19 km/h
Humidity
75%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
07:00 AM
Sunset
07:28 PM
Moonrise
03:59 PM
Moonset
10:55 PM
Moon Phase
First Quarter
Moon Illumination
53%
Light rain shower
Saturday, September 19, 2026
High
19°C
Low
12°C
Rain Chance
80%
Hourly Forecast
12°C
12°C
13°C
13°C
13°C
14°C
15°C
16°C
17°C
17°C
18°C
18°C
19°C
19°C
18°C
17°C
17°C
16°C
16°C
15°C
14°C
14°C
13°C
13°C
Day Statistics
Maximum Wind
22 km/h
Humidity
90%
Precipitation
3 mm
UV Index
4
Visibility
10 km
Rain Chance
80%
Snow Chance
0%
Sun & Moon
Sunrise
07:02 AM
Sunset
07:25 PM
Moonrise
04:43 PM
Moonset
11:58 PM
Moon Phase
First Quarter
Moon Illumination
63%
Solar Radiation Data
Shortwave Radiation
58.22
Diffuse Radiation
33.93
DNI
0
GTI
0
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