Ten-day forecast for South Lancing: +11° to +29°, with rain expected on 2 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.
+29°
Best day: 9 August, Sunday
+20° · 3.2 mm
Worst day: 17 August, Monday
Tap any day below to see the weather morning, afternoon, evening and night.
Sun, 09+14 ° /29 °0
Morning+20°feels +19°
Afternoon+28°feels +30°
Evening+24°feels +24°
Night+16°feels +16°
+29 °
South Lancing, Sunday, 9 August
Overcast. High 29°C, low 14°C.
Pressure1014 mb
Wind13 mph S
Humidity61%
Visibility6.2 mi
Dew point12°C
Mon, 10+12 ° /27 °0
Morning+18°feels +18°
Afternoon+22°feels +22°
Evening+21°feels +21°
Night+14°feels +13°
+27 °
South Lancing, Monday, 10 August
Overcast. High 27°C, low 12°C.
Pressure1020 mb
Wind5 mph W
Humidity59%
Visibility6.2 mi
Dew point14°C
Tue, 11+17 ° /23 °0
Morning+18°feels +18°
Afternoon+22°feels +21°
Evening+22°feels +22°
Night+17°feels +17°
+23 °
South Lancing, Tuesday, 11 August
Clear sky. High 23°C, low 17°C.
Pressure1024 mb
Wind17 mph E
Humidity54%
Visibility6.2 mi
Dew point10°C
Wed, 12+18 ° /25 °0
Morning+19°feels +19°
Afternoon+23°feels +23°
Evening+24°feels +23°
Night+19°feels +19°
+25 °
South Lancing, Wednesday, 12 August
Partly cloudy. High 25°C, low 18°C.
Pressure1023 mb
Wind12 mph SE
Humidity56%
Visibility6.2 mi
Dew point11°C
Thu, 13+21 ° /25 °0
Morning+22°feels +21°
Afternoon+24°feels +24°
Evening+23°feels +23°
Night+22°feels +21°
+25 °
South Lancing, Thursday, 13 August
Clear sky. High 25°C, low 21°C.
Pressure1019 mb
Wind12 mph NE
Humidity59%
Visibility—
Dew point15°C
Fri, 14+19 ° /24 °0
Morning+21°feels +21°
Afternoon+24°feels +24°
Evening+22°feels +23°
Night+21°feels +22°
+24 °
South Lancing, Friday, 14 August
Overcast. High 24°C, low 19°C.
Pressure1016 mb
Wind22 mph SW
Humidity67%
Visibility—
Dew point17°C
Sat, 15+19 ° /24 °0
Morning+20°feels +20°
Afternoon+22°feels +22°
Evening+23°feels +23°
Night+20°feels +20°
+24 °
South Lancing, Saturday, 15 August
Overcast. High 24°C, low 19°C.
Pressure1014 mb
Wind19 mph SW
Humidity72%
Visibility—
Dew point16°C
Sun, 16+17 ° /21 °1
Morning+19°feels +19°
Afternoon+21°feels +21°
Evening+20°feels +20°
Night+19°feels +19°
+21 °
South Lancing, Sunday, 16 August
Light rain. High 21°C, low 17°C.
Pressure1017 mb
Wind15 mph NE
Humidity70%
Visibility—
Dew point15°C
Mon, 17+18 ° /20 °3.2
Morning+19°feels +19°
Afternoon+20°feels +20°
Evening+19°feels +19°
Night+19°feels +20°
+20 °
South Lancing, Monday, 17 August
Light rain. High 20°C, low 18°C.
Pressure1015 mb
Wind23 mph W
Humidity67%
Visibility—
Dew point13°C
Forecast questions
How accurate is a 10-day forecast?
The first 3–5 days are the most dependable — usually within 1–2 degrees. From day 6 to 10 the models show the trend: the direction of change is right more often than the exact figures.
What does the time-of-day table show?
Temperature in South Lancing at around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime temperature against expected rainfall: a warm, dry day scores highest.