As of 19:45 BST

Weather in Southwick

+24°Weather now

Southwick, Saturday, 8 August, 19:45

Overcast. Feels like 23°C. High 27°C, low 11°C.

Pressure1016 mb
Wind3 mph E
Humidity39%
Visibility6.2 mi
Dew point8°C
Sun, 09+14 ° /29 °0Partly cloudy
+29 °Partly cloudy

Southwick, Sunday, 9 August

Partly cloudy. High 29°C, low 14°C.

Pressure1014 mb
Wind9 mph S
Humidity45%
Visibility6.2 mi
Dew point9°C
Mon, 10+13 ° /23 °0Overcast
+23 °Overcast

Southwick, Monday, 10 August

Overcast. High 23°C, low 13°C.

Pressure1019 mb
Wind8 mph SW
Humidity58%
Visibility6.2 mi
Dew point13°C
Tue, 11+16 ° /23 °0Mainly clear
+23 °Mainly clear

Southwick, Tuesday, 11 August

Mainly clear. High 23°C, low 16°C.

Pressure1025 mb
Wind16 mph E
Humidity56%
Visibility6.2 mi
Dew point12°C
Wed, 12+17 ° /25 °0Clear sky
+25 °Clear sky

Southwick, Wednesday, 12 August

Clear sky. High 25°C, low 17°C.

Pressure1023 mb
Wind13 mph SE
Humidity49%
Visibility6.2 mi
Dew point10°C
Thu, 13+19 ° /25 °0Clear sky
+25 °Clear sky

Southwick, Thursday, 13 August

Clear sky. High 25°C, low 19°C.

Pressure1018 mb
Wind12 mph E
Humidity53%
Visibility—
Dew point14°C
Fri, 14+20 ° /25 °0Overcast
+25 °Overcast

Southwick, Friday, 14 August

Overcast. High 25°C, low 20°C.

Pressure1015 mb
Wind20 mph W
Humidity61%
Visibility—
Dew point16°C
Sat, 15+19 ° /22 °0Overcast
+22 °Overcast

Southwick, Saturday, 15 August

Overcast. High 22°C, low 19°C.

Pressure1016 mb
Wind13 mph SW
Humidity71%
Visibility—
Dew point16°C
Sun, 16+17 ° /21 °0Overcast
+21 °Overcast

Southwick, Sunday, 16 August

Overcast. High 21°C, low 17°C.

Pressure1014 mb
Wind18 mph SW
Humidity70%
Visibility—
Dew point15°C
Mon, 17+17 ° /23 °0.2Light rain
+23 °Light rain

Southwick, Monday, 17 August

Light rain. High 23°C, low 17°C.

Pressure1010 mb
Wind14 mph NW
Humidity60%
Visibility—
Dew point14°C
Tue, 18+14 ° /20 °1.5Light rain
+20 °Light rain

Southwick, Tuesday, 18 August

Light rain. High 20°C, low 14°C.

Pressure1010 mb
Wind17 mph SW
Humidity68%
Visibility—
Dew point13°C
Wed, 19+13 ° /21 °0Partly cloudy
+21 °Partly cloudy

Southwick, Wednesday, 19 August

Partly cloudy. High 21°C, low 13°C.

Pressure1012 mb
Wind19 mph NW
Humidity51%
Visibility—
Dew point10°C
Thu, 20+17 ° /22 °2Light rain
+22 °Light rain

Southwick, Thursday, 20 August

Light rain. High 22°C, low 17°C.

Pressure1008 mb
Wind23 mph SW
Humidity94%
Visibility—
Dew point17°C
Fri, 21+14 ° /21 °0Clear sky
+21 °Clear sky

Southwick, Friday, 21 August

Clear sky. High 21°C, low 14°C.

Pressure1012 mb
Wind17 mph W
Humidity50%
Visibility—
Dew point9°C
Sat, 22+15 ° /22 °0Overcast
+22 °Overcast

Southwick, Saturday, 22 August

Overcast. High 22°C, low 15°C.

Pressure1015 mb
Wind27 mph W
Humidity65%
Visibility—
Dew point12°C
Sun, 23+13 ° /21 °0Overcast
+21 °Overcast

Southwick, Sunday, 23 August

Overcast. High 21°C, low 13°C.

Pressure1020 mb
Wind16 mph NW
Humidity42%
Visibility—
Dew point6°C

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Southwick are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Southwick since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.