Two-week planning outlook

14-Day Weather Forecast for Southampton, United Kingdom

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 62°F and 76°F during the next 14 days. Rain chances peak at 100% on Saturday, Sep 5, while Sun, Aug 23 · Thu, Sep 3 currently look most favorable for outdoor plans.

Updated Aug 23, 2:12 AM +01:00

14 Days at a Glance

Complete two-week outlook

Warmest DayTue, Aug 25 · 76°FLight Rain

Coolest NightMon, Aug 24 · 55°FOvercast Clouds

Highest Rain ChanceSat, Sep 5 · 100%Heavy Intensity Rain

Strongest WindSat, Sep 5 · 21.7 mphNo gust data

Weekend OutlookMostly dry · Broken Clouds72°F / 55°F

Total Precipitation3.30 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Sunday, Aug 23 · 72°F / 55°F

Broken Clouds

Rain chance 6%, 10.6 mph SSE, humidity 45%.

Morning: 55°F
Afternoon: 70°F
Evening: 69°F
Overnight: 58°F
Humidity: 45%
Pressure: 30.27 inHg
Dew point: —
UV index: 0 low
Sunrise: 6:05 AM
Sunset: 8:11 PM

Temperature Trend

HighLow55°F – 76°F

8/238/248/258/268/278/288/298/308/319/19/29/39/49/5

Rain Chances

6%8/23

1%8/24

54%8/25

88%8/26

96%8/27

96%8/28

67%8/29

38%8/30

94%8/31

99%9/1

33%9/2

28%9/3

40%9/4

100%9/5

UV Index

Daily peak

08/23

08/24

08/25

08/26

08/27

08/28

08/29

08/30

08/31

09/1

09/2

09/3

09/4

09/5

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Sun, Aug 23 · Thu, Sep 3

Lower rain chances and manageable winds

Rainy Days

Sat, Sep 5 · Tue, Sep 1 · Thu, Aug 27

Peak chance 100%

Warmest Days

Tue, Aug 25 · Wed, Aug 26 · Mon, Aug 24

Highs up to 76°F

Coolest Nights

Mon, Aug 24 · Sun, Aug 23 · Thu, Sep 3

Lows near 55°F

Windiest Day

Saturday, Sep 5

21.7 mph · Gusts —

Weekend Weather

Two-week planning

This Weekend

Sun, Aug 2372°F / 55°FBroken Clouds · Rain 6%

Next Weekend

Sat, Aug 2967°F / 57°FModerate Rain · Rain 67%

Sun, Aug 3069°F / 60°FLight Rain · Rain 38%

14-Day Weather Forecast for Southampton, United Kingdom

Expect daytime highs between 62°F and 76°F during the next 14 days. Rain chances peak at 100% on Saturday, Sep 5, while Sun, Aug 23 · Thu, Sep 3 currently look most favorable for outdoor plans.

Temperatures range from an overnight low near 55°F to a daytime high near 76°F. The strongest rain signal is 100% on Saturday, Sep 5, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Southampton

What is the 14-day weather forecast for Southampton?

Expect daytime highs between 62°F and 76°F during the next 14 days. Rain chances peak at 100% on Saturday, Sep 5, while Sun, Aug 23 · Thu, Sep 3 currently look most favorable for outdoor plans.

Will it rain in Southampton during the next two weeks?

The strongest rain signal is 100% on Saturday, Sep 5, with 3 notable wet days in the current outlook.

What is the hottest day in Southampton during the next 14 days?

The warmest forecast day is Tuesday, Aug 25, with a high near 76°F.

What is the coldest night in Southampton?

The lowest forecast temperature is 55°F on Monday, Aug 24.

What will the weather be this weekend in Southampton?

This Weekend currently ranges from 55°F to 72°F, with rain chances peaking at 6%.