As of 06:02 BST

Weather in Clock House

+14°

Clock House, Wednesday, 7 October, 06:02

Overcast. Feels like 14°C. High 16°C, low 8°C.

Pressure1012 mb

Wind6 mph NE

Humidity95%

Visibility2513 ft

Dew point13°C

Detailed hourly forecast

The month ahead in Clock House: daytime temperatures averaging +16.8° and +9.6° overnight — that is 2.2° above the climate average for October. Rain is expected on 3 days (around 11 mm), against a normal of 6 days and 35 mm. The warmest day should be 17 October (+19.8°), the coolest 8 October (+4.9°).

+16.8°/+9.6°

Average day / night

+2.2°

Above average

3 / 6

Wet days / normal

11 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+16.8°	+15°	+1.8°
17 October – 26 October	+16.7°	+13.6°	+3.1°
27 October – 5 November	near average	+12.3°	—

October records over 66 years

+25.7°1 October 2011All-time high

-2.5°30 October 1983All-time low

Climate averages and records are calculated from the nearest reference point — Coulsdon (1.6 km away).

Thu, 08+5 ° /16 °

+16 °

Clock House, Thursday, 8 October

Clear sky. High 16°C, low 5°C.

Pressure1022 mb

Wind9 mph NW

Humidity56%

Visibility6.2 mi

Dew point4°C

Fri, 09+10 ° /18 °

1.5

+18 °

Clock House, Friday, 9 October

Light rain. High 18°C, low 10°C.

Pressure1013 mb

Wind17 mph SW

Humidity73%

Visibility6.2 mi

Dew point13°C

Sat, 10+8 ° /15 °

+15 °

Clock House, Saturday, 10 October

Mainly clear. High 15°C, low 8°C.

Pressure1013 mb

Wind11 mph W

Humidity61%

Visibility6.2 mi

Dew point6°C

Sun, 11+7 ° /14 °

+14 °

Clock House, Sunday, 11 October

Overcast. High 14°C, low 7°C.

Pressure1014 mb

Wind8 mph W

Humidity60%

Visibility—

Dew point5°C

Mon, 12+5 ° /16 °

+16 °

Clock House, Monday, 12 October

Overcast. High 16°C, low 5°C.

Pressure1020 mb

Wind11 mph S

Humidity64%

Visibility—

Dew point8°C

Tue, 13+13 ° /18 °

2.4

+18 °

Clock House, Tuesday, 13 October

Light rain. High 18°C, low 13°C.

Pressure1024 mb

Wind14 mph S

Humidity54%

Visibility—

Dew point8°C

Wed, 14+13 ° /17 °

0.7

+17 °

Clock House, Wednesday, 14 October

Light rain. High 17°C, low 13°C.

Pressure1028 mb

Wind9 mph N

Humidity49%

Visibility—

Dew point5°C

Thu, 15+10 ° /18 °

+18 °

Clock House, Thursday, 15 October

Overcast. High 18°C, low 10°C.

Pressure1030 mb

Wind5 mph SW

Humidity38%

Visibility—

Dew point2°C

Fri, 16+11 ° /19 °

+19 °

Clock House, Friday, 16 October

Overcast. High 19°C, low 11°C.

Pressure1023 mb

Wind12 mph S

Humidity64%

Visibility—

Dew point10°C

Sat, 17+12 ° /20 °

+20 °

Clock House, Saturday, 17 October

Mainly clear. High 20°C, low 12°C.

Pressure1013 mb

Wind12 mph S

Humidity47%

Visibility—

Dew point7°C

Sun, 18+12 ° /17 °

+17 °

Clock House, Sunday, 18 October

Overcast. High 17°C, low 12°C.

Pressure1012 mb

Wind8 mph NE

Humidity45%

Visibility—

Dew point4°C

Mon, 19+10 ° /18 °

+18 °

Clock House, Monday, 19 October

Clear sky. High 18°C, low 10°C.

Pressure1020 mb

Wind5 mph N

Humidity54%

Visibility—

Dew point7°C

Tue, 20+11 ° /15 °

+15 °

Clock House, Tuesday, 20 October

Overcast. High 15°C, low 11°C.

Pressure1030 mb

Wind9 mph N

Humidity64%

Visibility—

Dew point8°C

Wed, 21+10 ° /15 °

+15 °

Clock House, Wednesday, 21 October

Overcast. High 15°C, low 10°C.

Pressure1030 mb

Wind9 mph NE

Humidity58%

Visibility—

Dew point6°C

Thu, 22+9 ° /15 °

+15 °

Clock House, Thursday, 22 October

Overcast. High 15°C, low 9°C.

Pressure1028 mb

Wind12 mph NE

Humidity72%

Visibility—

Dew point8°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+8 ° /13 °

1.7

+13 °

Clock House, Friday, 23 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall1.7 mm

Chance of rain28%

Warmest on record+18° (2022)

Coldest on record+1° (1991)

Sat, 24+8 ° /14 °

2.3

+14 °

Clock House, Saturday, 24 October

Climate average for this date — the mean of the last 60 years.

Average high14°C

Average low8°C

Average rainfall2.3 mm

Chance of rain37%

Warmest on record+18° (1995)

Coldest on record+0° (1964)

Sun, 25+8 ° /13 °

1.6

+13 °

Clock House, Sunday, 25 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall1.6 mm

Chance of rain37%

Warmest on record+17° (2013)

Coldest on record+0° (2003)

Mon, 26+8 ° /13 °

1.3

+13 °

Clock House, Monday, 26 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall1.3 mm

Chance of rain28%

Warmest on record+18° (2022)

Coldest on record+0° (2010)

Tue, 27+8 ° /13 °

1.6

+13 °

Clock House, Tuesday, 27 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall1.6 mm

Chance of rain35%

Warmest on record+20° (2022)

Coldest on record0° (1984)

Wed, 28+8 ° /13 °

2.2

+13 °

Clock House, Wednesday, 28 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall2.2 mm

Chance of rain43%

Warmest on record+18° (2022)

Coldest on record+0° (2012)

Thu, 29+7 ° /13 °

1.4

+13 °

Clock House, Thursday, 29 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low7°C

Average rainfall1.4 mm

Chance of rain27%

Warmest on record+21° (2022)

Coldest on record-2° (2008)

Fri, 30+7 ° /13 °

1.5

+13 °

Clock House, Friday, 30 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low7°C

Average rainfall1.5 mm

Chance of rain27%

Warmest on record+19° (2001)

Coldest on record-2° (1983)

Sat, 31+8 ° /13 °

2.4

+13 °

Clock House, Saturday, 31 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall2.4 mm

Chance of rain33%

Warmest on record+19° (2014)

Coldest on record-1° (1997)

Sun, 01+7 ° /13 °

2.3

+13 °

Clock House, Sunday, 1 November

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low7°C

Average rainfall2.3 mm

Chance of rain42%

Warmest on record+17° (1999)

Coldest on record-1° (1988)

Mon, 02+7 ° /12 °

2.9

+12 °

Clock House, Monday, 2 November

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall2.9 mm

Chance of rain35%

Warmest on record+17° (2005)

Coldest on record-1° (1985)

Tue, 03+6 ° /12 °

1.9

+12 °

Clock House, Tuesday, 3 November

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low6°C

Average rainfall1.9 mm

Chance of rain27%

Warmest on record+16° (1996)

Coldest on record-3° (1985)

Wed, 04+6 ° /11 °

2.4

+11 °

Clock House, Wednesday, 4 November

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low6°C

Average rainfall2.4 mm

Chance of rain35%

Warmest on record+16° (2010)

Coldest on record-2° (2006)

Thu, 05+5 ° /11 °

1.4

+11 °

Clock House, Thursday, 5 November

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low5°C

Average rainfall1.4 mm

Chance of rain28%

Warmest on record+17° (2025)

Coldest on record-2° (1988)

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 Clock House 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 Clock House 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.