As of 16:31 BST

Weather in Southampton

+27°Weather now

Southampton, Saturday, 8 August, 16:31

Overcast. Feels like 27°C. High 27°C, low 11°C.

Pressure1017 mb
Wind8 mph S
Humidity35%
Visibility6.2 mi
Dew point10°C

Two-week forecast for Southampton: the first week averages +28.7° by day, the second +25.2° — so the second week runs 3.6° cooler than the first. Around 2 mm of rain is expected over the 14 days, on 1 wet days. The coming weekend starts 8 August: +27°, dry.

First and second week

WeekDayNightRainfallvs average
1st (8 August – 14 August)+28.7°+14.9°0 mm / 0 d—
2nd (15 August – 21 August)+25.2°+14.2°2 mm / 1 d—

Weekend weather

Sat, 8 August
Overcast
+27°+11°
dry
Sun, 9 August
Mainly clear
+30°+14°
dry
Sat, 15 August
Overcast
+29°+17°
dry
Sun, 16 August
Overcast
+26°+17°
dry
Sun, 09+14 ° /30 °0Mainly clear
+30 °Mainly clear

Southampton, Sunday, 9 August

Mainly clear. High 30°C, low 14°C.

Pressure1014 mb
Wind5 mph W
Humidity23%
Visibility6.2 mi
Dew point5°C
Mon, 10+12 ° /27 °0Overcast
+27 °Overcast

Southampton, Monday, 10 August

Overcast. High 27°C, low 12°C.

Pressure1020 mb
Wind7 mph NW
Humidity42%
Visibility6.2 mi
Dew point12°C
Tue, 11+15 ° /26 °0Clear sky
+26 °Clear sky

Southampton, Tuesday, 11 August

Clear sky. High 26°C, low 15°C.

Pressure1024 mb
Wind12 mph SE
Humidity39%
Visibility6.2 mi
Dew point9°C
Wed, 12+16 ° /29 °0Clear sky
+29 °Clear sky

Southampton, Wednesday, 12 August

Clear sky. High 29°C, low 16°C.

Pressure1023 mb
Wind12 mph SE
Humidity30%
Visibility6.2 mi
Dew point7°C
Thu, 13+19 ° /32 °0Clear sky
+32 °Clear sky

Southampton, Thursday, 13 August

Clear sky. High 32°C, low 19°C.

Pressure1018 mb
Wind11 mph SE
Humidity20%
Visibility—
Dew point5°C
Fri, 14+18 ° /31 °0Overcast
+31 °Overcast

Southampton, Friday, 14 August

Overcast. High 31°C, low 18°C.

Pressure1015 mb
Wind13 mph W
Humidity32%
Visibility—
Dew point11°C
Sat, 15+17 ° /29 °0Overcast
+29 °Overcast

Southampton, Saturday, 15 August

Overcast. High 29°C, low 17°C.

Pressure1015 mb
Wind12 mph SW
Humidity37%
Visibility—
Dew point11°C
Sun, 16+17 ° /26 °0Overcast
+26 °Overcast

Southampton, Sunday, 16 August

Overcast. High 26°C, low 17°C.

Pressure1014 mb
Wind13 mph W
Humidity37%
Visibility—
Dew point10°C
Mon, 17+16 ° /25 °0.5Light rain
+25 °Light rain

Southampton, Monday, 17 August

Light rain. High 25°C, low 16°C.

Pressure1011 mb
Wind14 mph N
Humidity48%
Visibility—
Dew point11°C
Tue, 18+12 ° /25 °0Mainly clear
+25 °Mainly clear

Southampton, Tuesday, 18 August

Mainly clear. High 25°C, low 12°C.

Pressure1009 mb
Wind17 mph NW
Humidity37%
Visibility—
Dew point8°C
Wed, 19+12 ° /23 °0Overcast
+23 °Overcast

Southampton, Wednesday, 19 August

Overcast. High 23°C, low 12°C.

Pressure1013 mb
Wind15 mph SW
Humidity43%
Visibility—
Dew point8°C
Thu, 20+14 ° /25 °1Light rain
+25 °Light rain

Southampton, Thursday, 20 August

Light rain. High 25°C, low 14°C.

Pressure1007 mb
Wind16 mph W
Humidity56%
Visibility—
Dew point13°C
Fri, 21+11 ° /23 °0Partly cloudy
+23 °Partly cloudy

Southampton, Friday, 21 August

Partly cloudy. High 23°C, low 11°C.

Pressure1014 mb
Wind15 mph W
Humidity42%
Visibility—
Dew point6°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Southampton, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.