As of 20:29 BST

Weather in Southwater Street

+21°

Southwater Street, Saturday, 8 August, 20:29

Overcast. Feels like 21°C. High 27°C, low 11°C.

Pressure1016 mb

Wind3 mph S

Humidity46%

Visibility6.2 mi

Dew point8°C

Detailed hourly forecast

Sun, 09+14 ° /30 °

+30 °

Southwater Street, Sunday, 9 August

Overcast. High 30°C, low 14°C.

Pressure1013 mb

Wind8 mph S

Humidity19%

Visibility6.2 mi

Dew point5°C

Mon, 10+12 ° /27 °

+27 °

Southwater Street, Monday, 10 August

Overcast. High 27°C, low 12°C.

Pressure1019 mb

Wind11 mph N

Humidity39%

Visibility6.2 mi

Dew point10°C

Tue, 11+12 ° /29 °

+29 °

Southwater Street, Tuesday, 11 August

Clear sky. High 29°C, low 12°C.

Pressure1024 mb

Wind12 mph E

Humidity25%

Visibility6.2 mi

Dew point5°C

Wed, 12+14 ° /34 °

+34 °

Southwater Street, Wednesday, 12 August

Overcast. High 34°C, low 14°C.

Pressure1022 mb

Wind10 mph SE

Humidity15%

Visibility6.2 mi

Dew point3°C

Thu, 13+19 ° /37 °

+37 °

Southwater Street, Thursday, 13 August

Clear sky. High 37°C, low 19°C.

Pressure1018 mb

Wind13 mph S

Humidity10%

Visibility—

Dew point-1°C

Fri, 14+18 ° /34 °

+34 °

Southwater Street, Friday, 14 August

Overcast. High 34°C, low 18°C.

Pressure1016 mb

Wind15 mph SW

Humidity24%

Visibility—

Dew point8°C

Sat, 15+17 ° /31 °

+31 °

Southwater Street, Saturday, 15 August

Overcast. High 31°C, low 17°C.

Pressure1013 mb

Wind17 mph N

Humidity25%

Visibility—

Dew point6°C

Sun, 16+15 ° /25 °

1.5

+25 °

Southwater Street, Sunday, 16 August

Light rain. High 25°C, low 15°C.

Pressure1017 mb

Wind9 mph NE

Humidity51%

Visibility—

Dew point12°C

Mon, 17+15 ° /21 °

2.2

+21 °

Southwater Street, Monday, 17 August

Light rain. High 21°C, low 15°C.

Pressure1015 mb

Wind14 mph SW

Humidity52%

Visibility—

Dew point10°C

Tue, 18+15 ° /28 °

0.1

+28 °

Southwater Street, Tuesday, 18 August

Light rain. High 28°C, low 15°C.

Pressure1012 mb

Wind16 mph NW

Humidity31%

Visibility—

Dew point7°C

Wed, 19+10 ° /25 °

+25 °

Southwater Street, Wednesday, 19 August

Mainly clear. High 25°C, low 10°C.

Pressure1014 mb

Wind13 mph W

Humidity30%

Visibility—

Dew point3°C

Thu, 20+11 ° /24 °

0.8

+24 °

Southwater Street, Thursday, 20 August

Light rain. High 24°C, low 11°C.

Pressure1007 mb

Wind17 mph SW

Humidity94%

Visibility—

Dew point16°C

Fri, 21+10 ° /24 °

+24 °

Southwater Street, Friday, 21 August

Mainly clear. High 24°C, low 10°C.

Pressure1012 mb

Wind17 mph NW

Humidity35%

Visibility—

Dew point4°C

Sat, 22+11 ° /23 °

+23 °

Southwater Street, Saturday, 22 August

Overcast. High 23°C, low 11°C.

Pressure1014 mb

Wind24 mph W

Humidity44%

Visibility—

Dew point7°C

Sun, 23+10 ° /23 °

+23 °

Southwater Street, Sunday, 23 August

Overcast. High 23°C, low 10°C.

Pressure1020 mb

Wind19 mph NW

Humidity31%

Visibility—

Dew point2°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 Southwater Street 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 Southwater Street 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.