Weather Forecast for Southampton

Hampshire, United Kingdom

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Cloudy

Current Weather - Southampton: 15°C

Hampshire, United Kingdom

Cloudy

Feels like 14°C

Wind

16 km/h W

Humidity

83%

Pressure

1017 mb

UV Index

0

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Sunday, May 31, 2026

High

20°C

Low

11°C

Rain Chance

89%

Hourly Forecast

Overcast 16°C
08:00
Cloudy 17°C
09:00
Overcast 17°C
10:00
Partly Cloudy 18°C
11:00
Patchy rain nearby 19°C
12:00
Patchy rain nearby 20°C
13:00
Patchy rain nearby 20°C
14:00
Patchy rain nearby 20°C
15:00
Patchy rain nearby 19°C
16:00
Patchy rain nearby 19°C
17:00
Patchy rain nearby 18°C
18:00
Sunny 18°C
19:00
Sunny 16°C
20:00
Sunny 13°C
21:00
Clear 12°C
22:00
Clear 11°C
23:00
Jun 01

Day Statistics

Maximum Wind

23 km/h

Humidity

72%

Precipitation

0 mm

UV Index

6

Visibility

10 km

Rain Chance

89%

Snow Chance

0%

Sun & Moon

Sunrise

04:57 AM

Sunset

09:08 PM

Moonrise

10:23 PM

Moonset

04:26 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

7.3

μg/m³

PM10

10.1

μg/m³

NO₂

8.4

μg/m³

O₃

62.6

μg/m³

SO₂

2.4

μg/m³

CO

116.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

12.3

Diffuse Radiation

6.48

DNI

44.66

GTI

24.37