Weather Forecast for Southampton
Hampshire, United Kingdom
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Current Weather - Southampton: 16°C
Current Weather - Southampton: 16°C
Hampshire, United Kingdom
Sunny
Feels like 13°C
Wind
11 km/h NW
Humidity
57%
Pressure
1021 mb
UV Index
1
Visibility
10 km
Sunny
Saturday, August 01, 2026
High
24°C
Low
11°C
Rain Chance
2%
Hourly Forecast
20°C
22°C
23°C
23°C
24°C
24°C
24°C
24°C
23°C
23°C
21°C
18°C
15°C
14°C
Day Statistics
Maximum Wind
17 km/h
Humidity
50%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
08:51 PM
Moonrise
09:54 PM
Moonset
08:45 AM
Moon Phase
Waning Gibbous
Moon Illumination
83%
Air Quality
PM2.5
3.6
μg/m³
PM10
6.3
μg/m³
NO₂
5.2
μg/m³
O₃
59
μg/m³
SO₂
0.6
μg/m³
CO
128.8
μg/m³
Sunny
Sunday, August 02, 2026
High
26°C
Low
12°C
Rain Chance
2%
Hourly Forecast
14°C
14°C
14°C
13°C
12°C
12°C
12°C
14°C
17°C
20°C
22°C
24°C
25°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
15 km/h
Humidity
43%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
05:33 AM
Sunset
08:50 PM
Moonrise
10:04 PM
Moonset
09:55 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
4.8
μg/m³
PM10
8.2
μg/m³
NO₂
8
μg/m³
O₃
65.1
μg/m³
SO₂
0.9
μg/m³
CO
143
μg/m³
Sunny
Monday, August 03, 2026
High
31°C
Low
14°C
Rain Chance
3%
Hourly Forecast
18°C
17°C
17°C
15°C
15°C
14°C
14°C
17°C
20°C
23°C
26°C
28°C
29°C
30°C
31°C
31°C
30°C
30°C
28°C
26°C
23°C
21°C
21°C
19°C
Day Statistics
Maximum Wind
15 km/h
Humidity
48%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
05:34 AM
Sunset
08:48 PM
Moonrise
10:16 PM
Moonset
11:06 AM
Moon Phase
Last Quarter
Moon Illumination
65%
Air Quality
PM2.5
7.4
μg/m³
PM10
11.5
μg/m³
NO₂
7.6
μg/m³
O₃
90
μg/m³
SO₂
1.1
μg/m³
CO
149.5
μg/m³
Sunny
Tuesday, August 04, 2026
High
25°C
Low
16°C
Rain Chance
36%
Hourly Forecast
18°C
17°C
17°C
16°C
16°C
16°C
16°C
19°C
21°C
23°C
24°C
25°C
24°C
25°C
24°C
25°C
25°C
25°C
24°C
24°C
22°C
20°C
19°C
18°C
Day Statistics
Maximum Wind
28 km/h
Humidity
60%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
08:46 PM
Moonrise
10:29 PM
Moonset
12:19 PM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
11.7
μg/m³
PM10
15.8
μg/m³
NO₂
17
μg/m³
O₃
66.4
μg/m³
SO₂
2.4
μg/m³
CO
129.1
μg/m³
Partly Cloudy
Wednesday, August 05, 2026
High
24°C
Low
16°C
Rain Chance
46%
Hourly Forecast
17°C
16°C
16°C
16°C
16°C
16°C
16°C
18°C
19°C
21°C
23°C
22°C
22°C
23°C
24°C
24°C
23°C
24°C
23°C
22°C
21°C
20°C
18°C
17°C
Day Statistics
Maximum Wind
30 km/h
Humidity
75%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
46%
Snow Chance
0%
Sun & Moon
Sunrise
05:37 AM
Sunset
08:45 PM
Moonrise
10:46 PM
Moonset
01:36 PM
Moon Phase
Last Quarter
Moon Illumination
44%
Air Quality
PM2.5
6.3
μg/m³
PM10
9.8
μg/m³
NO₂
5.5
μg/m³
O₃
62.5
μg/m³
SO₂
1.6
μg/m³
CO
121.3
μg/m³
Sunny
Thursday, August 06, 2026
High
24°C
Low
12°C
Rain Chance
3%
Hourly Forecast
16°C
15°C
14°C
14°C
13°C
13°C
13°C
12°C
14°C
17°C
19°C
20°C
21°C
23°C
23°C
24°C
24°C
24°C
23°C
23°C
21°C
18°C
16°C
15°C
Day Statistics
Maximum Wind
21 km/h
Humidity
54%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
05:39 AM
Sunset
08:43 PM
Moonrise
11:09 PM
Moonset
02:57 PM
Moon Phase
Last Quarter
Moon Illumination
34%
Sunny
Friday, August 07, 2026
High
24°C
Low
12°C
Rain Chance
2%
Hourly Forecast
15°C
14°C
13°C
12°C
12°C
12°C
13°C
13°C
15°C
18°C
20°C
21°C
22°C
23°C
24°C
24°C
24°C
24°C
24°C
23°C
21°C
18°C
16°C
15°C
Day Statistics
Maximum Wind
15 km/h
Humidity
48%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
05:40 AM
Sunset
08:41 PM
Moonrise
11:42 PM
Moonset
04:19 PM
Moon Phase
Waning Crescent
Moon Illumination
24%
Solar Radiation Data
Shortwave Radiation
235.98
Diffuse Radiation
55.7
DNI
0
GTI
0
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