As of 18:17 BST

Weather in Southwick

+25°Weather now

Southwick, Saturday, 8 August, 18:17

Overcast. Feels like 24°C. High 26°C, low 11°C.

Pressure1016 mb
Wind4 mph SE
Humidity45%
Visibility6.2 mi
Dew point11°C
Sun, 09+14 ° /30 °0Clear sky
+30 °Clear sky

Southwick, Sunday, 9 August

Clear sky. High 30°C, low 14°C.

Pressure1014 mb
Wind5 mph W
Humidity28%
Visibility6.2 mi
Dew point7°C
Mon, 10+12 ° /27 °0Overcast
+27 °Overcast

Southwick, Monday, 10 August

Overcast. High 27°C, low 12°C.

Pressure1020 mb
Wind7 mph NW
Humidity47%
Visibility6.2 mi
Dew point13°C
Tue, 11+15 ° /24 °0Clear sky
+24 °Clear sky

Southwick, Tuesday, 11 August

Clear sky. High 24°C, low 15°C.

Pressure1025 mb
Wind15 mph SE
Humidity46%
Visibility6.2 mi
Dew point10°C
Wed, 12+16 ° /26 °0Clear sky
+26 °Clear sky

Southwick, Wednesday, 12 August

Clear sky. High 26°C, low 16°C.

Pressure1023 mb
Wind14 mph SE
Humidity39%
Visibility6.2 mi
Dew point8°C
Thu, 13+19 ° /29 °0Clear sky
+29 °Clear sky

Southwick, Thursday, 13 August

Clear sky. High 29°C, low 19°C.

Pressure1018 mb
Wind13 mph SE
Humidity32%
Visibility—
Dew point9°C
Fri, 14+19 ° /30 °0Overcast
+30 °Overcast

Southwick, Friday, 14 August

Overcast. High 30°C, low 19°C.

Pressure1015 mb
Wind14 mph W
Humidity34%
Visibility—
Dew point11°C
Sat, 15+18 ° /26 °0Overcast
+26 °Overcast

Southwick, Saturday, 15 August

Overcast. High 26°C, low 18°C.

Pressure1015 mb
Wind13 mph SW
Humidity47%
Visibility—
Dew point13°C
Sun, 16+18 ° /25 °0Overcast
+25 °Overcast

Southwick, Sunday, 16 August

Overcast. High 25°C, low 18°C.

Pressure1014 mb
Wind18 mph SW
Humidity46%
Visibility—
Dew point12°C
Mon, 17+17 ° /24 °1Light rain
+24 °Light rain

Southwick, Monday, 17 August

Light rain. High 24°C, low 17°C.

Pressure1011 mb
Wind16 mph N
Humidity52%
Visibility—
Dew point12°C
Tue, 18+13 ° /23 °0Mainly clear
+23 °Mainly clear

Southwick, Tuesday, 18 August

Mainly clear. High 23°C, low 13°C.

Pressure1009 mb
Wind17 mph NW
Humidity43%
Visibility—
Dew point9°C
Wed, 19+13 ° /23 °0Overcast
+23 °Overcast

Southwick, Wednesday, 19 August

Overcast. High 23°C, low 13°C.

Pressure1013 mb
Wind16 mph SW
Humidity45%
Visibility—
Dew point8°C
Thu, 20+15 ° /23 °1.1Light rain
+23 °Light rain

Southwick, Thursday, 20 August

Light rain. High 23°C, low 15°C.

Pressure1007 mb
Wind19 mph SW
Humidity69%
Visibility—
Dew point15°C
Fri, 21+12 ° /23 °0Mainly clear
+23 °Mainly clear

Southwick, Friday, 21 August

Mainly clear. High 23°C, low 12°C.

Pressure1013 mb
Wind16 mph NW
Humidity42%
Visibility—
Dew point6°C
Sat, 22+14 ° /22 °0Overcast
+22 °Overcast

Southwick, Saturday, 22 August

Overcast. High 22°C, low 14°C.

Pressure1015 mb
Wind25 mph W
Humidity48%
Visibility—
Dew point9°C
Sun, 23+12 ° /23 °0Overcast
+23 °Overcast

Southwick, Sunday, 23 August

Overcast. High 23°C, low 12°C.

Pressure1021 mb
Wind18 mph NW
Humidity37%
Visibility—
Dew point4°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.