As of 21:10 BST

Weather in North Greenwich

+24°

North Greenwich, Saturday, 8 August, 21:10

Overcast. Feels like 23°C. High 28°C, low 11°C.

Pressure1016 mb

Wind3 mph S

Humidity39%

Visibility6.2 mi

Dew point8°C

Detailed hourly forecast

Sun, 09+15 ° /32 °

+32 °

North Greenwich, Sunday, 9 August

Overcast. High 32°C, low 15°C.

Pressure1013 mb

Wind2 mph N

Humidity19%

Visibility6.2 mi

Dew point3°C

Mon, 10+13 ° /26 °

+26 °

North Greenwich, Monday, 10 August

Overcast. High 26°C, low 13°C.

Pressure1020 mb

Wind8 mph NW

Humidity34%

Visibility6.2 mi

Dew point7°C

Tue, 11+17 ° /24 °

+24 °

North Greenwich, Tuesday, 11 August

Mainly clear. High 24°C, low 17°C.

Pressure1025 mb

Wind11 mph E

Humidity38%

Visibility6.2 mi

Dew point9°C

Wed, 12+18 ° /30 °

+30 °

North Greenwich, Wednesday, 12 August

Overcast. High 30°C, low 18°C.

Pressure1023 mb

Wind7 mph E

Humidity20%

Visibility6.2 mi

Dew point3°C

Thu, 13+20 ° /37 °

+37 °

North Greenwich, Thursday, 13 August

Clear sky. High 37°C, low 20°C.

Pressure1018 mb

Wind9 mph SE

Humidity12%

Visibility—

Dew point1°C

Fri, 14+23 ° /34 °

+34 °

North Greenwich, Friday, 14 August

Overcast. High 34°C, low 23°C.

Pressure1015 mb

Wind11 mph W

Humidity30%

Visibility—

Dew point10°C

Sat, 15+21 ° /31 °

+31 °

North Greenwich, Saturday, 15 August

Overcast. High 31°C, low 21°C.

Pressure1014 mb

Wind12 mph NE

Humidity35%

Visibility—

Dew point11°C

Sun, 16+18 ° /24 °

+24 °

North Greenwich, Sunday, 16 August

Overcast. High 24°C, low 18°C.

Pressure1017 mb

Wind9 mph NE

Humidity50%

Visibility—

Dew point12°C

Mon, 17+17 ° /20 °

0.7

+20 °

North Greenwich, Monday, 17 August

Light rain. High 20°C, low 17°C.

Pressure1014 mb

Wind12 mph SW

Humidity56%

Visibility—

Dew point11°C

Tue, 18+17 ° /27 °

0.1

+27 °

North Greenwich, Tuesday, 18 August

Light rain. High 27°C, low 17°C.

Pressure1012 mb

Wind12 mph W

Humidity37%

Visibility—

Dew point8°C

Wed, 19+15 ° /25 °

+25 °

North Greenwich, Wednesday, 19 August

Partly cloudy. High 25°C, low 15°C.

Pressure1014 mb

Wind9 mph W

Humidity33%

Visibility—

Dew point4°C

Thu, 20+16 ° /26 °

+26 °

North Greenwich, Thursday, 20 August

Overcast. High 26°C, low 16°C.

Pressure1012 mb

Wind6 mph NW

Humidity34%

Visibility—

Dew point6°C

Fri, 21+16 ° /24 °

0.2

+24 °

North Greenwich, Friday, 21 August

Light rain. High 24°C, low 16°C.

Pressure1012 mb

Wind10 mph E

Humidity37%

Visibility—

Dew point7°C

Sat, 22+16 ° /23 °

0.4

+23 °

North Greenwich, Saturday, 22 August

Light rain. High 23°C, low 16°C.

Pressure1019 mb

Wind9 mph NE

Humidity38%

Visibility—

Dew point7°C

Sun, 23+14 ° /24 °

+24 °

North Greenwich, Sunday, 23 August

Clear sky. High 24°C, low 14°C.

Pressure1020 mb

Wind7 mph NE

Humidity36%

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 North Greenwich 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 North Greenwich 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.