Weather Forecast for Southampton
Hampshire, United Kingdom
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Current Weather - Southampton: 8°C
Current Weather - Southampton: 8°C
Hampshire, United Kingdom
Light rain
Feels like 4°C
Wind
31 km/h WNW
Humidity
87%
Pressure
1002 mb
UV Index
1
Visibility
9 km
Patchy rain nearby
Wednesday, October 21, 2026
High
12°C
Low
8°C
Rain Chance
86%
Hourly Forecast
9°C
11°C
11°C
11°C
11°C
10°C
9°C
8°C
9°C
8°C
8°C
9°C
Day Statistics
Maximum Wind
45 km/h
Humidity
82%
Precipitation
11 mm
UV Index
2
Visibility
9 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
07:38 AM
Sunset
06:01 PM
Moonrise
04:18 PM
Moonset
02:07 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
Air Quality
PM2.5
3.3
μg/m³
PM10
7.1
μg/m³
NO₂
9.9
μg/m³
O₃
63.8
μg/m³
SO₂
1.2
μg/m³
CO
155.5
μg/m³
Overcast
Thursday, October 22, 2026
High
14°C
Low
7°C
Rain Chance
86%
Hourly Forecast
8°C
9°C
9°C
9°C
9°C
9°C
8°C
8°C
7°C
9°C
10°C
12°C
13°C
14°C
14°C
14°C
13°C
12°C
11°C
11°C
12°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
35 km/h
Humidity
82%
Precipitation
12 mm
UV Index
1
Visibility
9 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
07:40 AM
Sunset
05:59 PM
Moonrise
04:30 PM
Moonset
03:18 AM
Moon Phase
Waxing Gibbous
Moon Illumination
92%
Air Quality
PM2.5
3.1
μg/m³
PM10
5.8
μg/m³
NO₂
8.7
μg/m³
O₃
60.8
μg/m³
SO₂
1.1
μg/m³
CO
150.3
μg/m³
Light drizzle
Friday, October 23, 2026
High
13°C
Low
8°C
Rain Chance
85%
Hourly Forecast
12°C
13°C
13°C
12°C
12°C
12°C
12°C
11°C
11°C
11°C
11°C
11°C
12°C
9°C
8°C
8°C
9°C
9°C
8°C
8°C
8°C
8°C
8°C
8°C
Day Statistics
Maximum Wind
49 km/h
Humidity
80%
Precipitation
8 mm
UV Index
1
Visibility
7 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
07:42 AM
Sunset
05:57 PM
Moonrise
04:41 PM
Moonset
04:29 AM
Moon Phase
Full Moon
Moon Illumination
97%
Air Quality
PM2.5
2.5
μg/m³
PM10
5.5
μg/m³
NO₂
5.3
μg/m³
O₃
66.6
μg/m³
SO₂
0.5
μg/m³
CO
148.3
μg/m³
Overcast
Saturday, October 24, 2026
High
15°C
Low
7°C
Rain Chance
86%
Hourly Forecast
8°C
8°C
9°C
8°C
8°C
8°C
8°C
8°C
7°C
8°C
9°C
11°C
12°C
12°C
13°C
13°C
11°C
11°C
12°C
13°C
13°C
14°C
15°C
15°C
Day Statistics
Maximum Wind
36 km/h
Humidity
80%
Precipitation
12 mm
UV Index
3
Visibility
9 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
07:44 AM
Sunset
05:55 PM
Moonrise
04:53 PM
Moonset
05:41 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
5.6
μg/m³
PM10
9
μg/m³
NO₂
4.2
μg/m³
O₃
72
μg/m³
SO₂
0.9
μg/m³
CO
118
μg/m³
Sunny
Sunday, October 25, 2026
High
16°C
Low
7°C
Rain Chance
48%
Hourly Forecast
16°C
16°C
16°C
16°C
16°C
16°C
16°C
13°C
11°C
10°C
12°C
13°C
13°C
13°C
13°C
13°C
12°C
11°C
10°C
8°C
8°C
8°C
7°C
8°C
Day Statistics
Maximum Wind
38 km/h
Humidity
79%
Precipitation
1 mm
UV Index
4
Visibility
10 km
Rain Chance
48%
Snow Chance
0%
Sun & Moon
Sunrise
06:45 AM
Sunset
04:53 PM
Moonrise
04:07 PM
Moonset
05:56 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
4.5
μg/m³
PM10
7.3
μg/m³
NO₂
2.4
μg/m³
O₃
67.9
μg/m³
SO₂
0.7
μg/m³
CO
128.9
μg/m³
Overcast
Monday, October 26, 2026
High
18°C
Low
9°C
Rain Chance
24%
Hourly Forecast
9°C
9°C
10°C
11°C
12°C
12°C
13°C
13°C
14°C
15°C
16°C
17°C
18°C
18°C
17°C
16°C
16°C
15°C
15°C
15°C
15°C
15°C
16°C
16°C
Day Statistics
Maximum Wind
27 km/h
Humidity
85%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
24%
Snow Chance
0%
Sun & Moon
Sunrise
06:47 AM
Sunset
04:51 PM
Moonrise
04:25 PM
Moonset
07:14 AM
Moon Phase
Full Moon
Moon Illumination
98%
Patchy rain nearby
Tuesday, October 27, 2026
High
16°C
Low
8°C
Rain Chance
42%
Hourly Forecast
16°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
15°C
15°C
15°C
14°C
14°C
13°C
12°C
11°C
10°C
9°C
8°C
8°C
8°C
Day Statistics
Maximum Wind
31 km/h
Humidity
87%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
42%
Snow Chance
0%
Sun & Moon
Sunrise
06:49 AM
Sunset
04:49 PM
Moonrise
04:49 PM
Moonset
08:35 AM
Moon Phase
Waning Gibbous
Moon Illumination
94%
Solar Radiation Data
Shortwave Radiation
22.12
Diffuse Radiation
22.03
DNI
0.24
GTI
18.78
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