As of 17:07 BST

Weather in Upper Holloway

+28°

Upper Holloway, Saturday, 8 August, 17:07

Overcast. Feels like 27°C. High 28°C, low 10°C.

Pressure1016 mb

Wind5 mph SW

Humidity29%

Visibility6.2 mi

Dew point8°C

Detailed hourly forecast

Sun, 09+15 ° /32 °

+32 °

Upper Holloway, Sunday, 9 August

Partly cloudy. High 32°C, low 15°C.

Pressure1013 mb

Wind3 mph W

Humidity20%

Visibility6.2 mi

Dew point4°C

Mon, 10+14 ° /26 °

+26 °

Upper Holloway, Monday, 10 August

Overcast. High 26°C, low 14°C.

Pressure1020 mb

Wind8 mph NW

Humidity42%

Visibility6.2 mi

Dew point11°C

Tue, 11+16 ° /24 °

+24 °

Upper Holloway, Tuesday, 11 August

Mainly clear. High 24°C, low 16°C.

Pressure1025 mb

Wind9 mph E

Humidity38%

Visibility6.2 mi

Dew point8°C

Wed, 12+17 ° /28 °

+28 °

Upper Holloway, Wednesday, 12 August

Clear sky. High 28°C, low 17°C.

Pressure1024 mb

Wind7 mph E

Humidity22%

Visibility6.2 mi

Dew point4°C

Thu, 13+19 ° /36 °

+36 °

Upper Holloway, Thursday, 13 August

Clear sky. High 36°C, low 19°C.

Pressure1018 mb

Wind7 mph SE

Humidity12%

Visibility—

Dew point-1°C

Fri, 14+21 ° /32 °

+32 °

Upper Holloway, Friday, 14 August

Overcast. High 32°C, low 21°C.

Pressure1015 mb

Wind8 mph W

Humidity30%

Visibility—

Dew point9°C

Sat, 15+20 ° /28 °

+28 °

Upper Holloway, Saturday, 15 August

Overcast. High 28°C, low 20°C.

Pressure1015 mb

Wind13 mph E

Humidity41%

Visibility—

Dew point12°C

Sun, 16+18 ° /28 °

+28 °

Upper Holloway, Sunday, 16 August

Overcast. High 28°C, low 18°C.

Pressure1013 mb

Wind10 mph W

Humidity45%

Visibility—

Dew point12°C

Mon, 17+18 ° /25 °

+25 °

Upper Holloway, Monday, 17 August

Overcast. High 25°C, low 18°C.

Pressure1011 mb

Wind12 mph NW

Humidity52%

Visibility—

Dew point11°C

Tue, 18+14 ° /23 °

+23 °

Upper Holloway, Tuesday, 18 August

Partly cloudy. High 23°C, low 14°C.

Pressure1009 mb

Wind10 mph W

Humidity46%

Visibility—

Dew point8°C

Wed, 19+14 ° /23 °

+23 °

Upper Holloway, Wednesday, 19 August

Partly cloudy. High 23°C, low 14°C.

Pressure1012 mb

Wind9 mph N

Humidity36%

Visibility—

Dew point6°C

Thu, 20+16 ° /24 °

2.5

+24 °

Upper Holloway, Thursday, 20 August

Light rain. High 24°C, low 16°C.

Pressure1007 mb

Wind11 mph SW

Humidity91%

Visibility—

Dew point15°C

Fri, 21+13 ° /22 °

+22 °

Upper Holloway, Friday, 21 August

Partly cloudy. High 22°C, low 13°C.

Pressure1012 mb

Wind14 mph NW

Humidity41%

Visibility—

Dew point5°C

Sat, 22+14 ° /19 °

0.1

+19 °

Upper Holloway, Saturday, 22 August

Light rain. High 19°C, low 14°C.

Pressure1013 mb

Wind14 mph W

Humidity48%

Visibility—

Dew point8°C

Sun, 23+12 ° /21 °

+21 °

Upper Holloway, Sunday, 23 August

Overcast. High 21°C, low 12°C.

Pressure1020 mb

Wind15 mph NW

Humidity39%

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 Upper Holloway 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 Upper Holloway 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.