As of 06:43 BST

Weather in Heighton Street

+7°

Heighton Street, Thursday, 8 October, 06:43

Clear sky. Feels like 4°C. High 13°C, low 7°C.

Pressure1019 mb

Wind9 mph N

Humidity90%

Visibility6.2 mi

Dew point5°C

Detailed hourly forecast

The month ahead in Heighton Street: daytime temperatures averaging +15.8° and +11.9° overnight — that is 1.2° above the climate average for October. Rain is expected on 6 days (around 28 mm), against a normal of 6 days and 42 mm. The warmest day should be 13 October (+18.3°), the coolest 8 October (+6.9°).

+15.8°/+11.9°

Average day / night

+1.2°

Above average

6 / 6

Wet days / normal

28 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
8 October – 17 October	+15.9°	+14.9°	+1°
18 October – 27 October	+15.7°	+13.9°	+1.7°
28 October – 6 November	near average	+12.7°	—

October records over 66 years

+21.7°2 October 2023All-time high

+2.6°27 October 2018All-time low

Climate averages and records are calculated from the nearest reference point — Newhaven (7 km away).

Fri, 09+11 ° /17 °

3.2

+17 °

Heighton Street, Friday, 9 October

Light rain. High 17°C, low 11°C.

Pressure1014 mb

Wind23 mph W

Humidity78%

Visibility6.2 mi

Dew point15°C

Sat, 10+10 ° /15 °

+15 °

Heighton Street, Saturday, 10 October

Clear sky. High 15°C, low 10°C.

Pressure1014 mb

Wind15 mph W

Humidity63%

Visibility6.2 mi

Dew point7°C

Sun, 11+9 ° /14 °

+14 °

Heighton Street, Sunday, 11 October

Overcast. High 14°C, low 9°C.

Pressure1015 mb

Wind8 mph W

Humidity65%

Visibility6.2 mi

Dew point7°C

Mon, 12+10 ° /17 °

0.1

+17 °

Heighton Street, Monday, 12 October

Light rain. High 17°C, low 10°C.

Pressure1021 mb

Wind16 mph S

Humidity70%

Visibility—

Dew point10°C

Tue, 13+16 ° /18 °

2.9

+18 °

Heighton Street, Tuesday, 13 October

Light rain. High 18°C, low 16°C.

Pressure1024 mb

Wind17 mph SW

Humidity91%

Visibility—

Dew point17°C

Wed, 14+12 ° /17 °

0.3

+17 °

Heighton Street, Wednesday, 14 October

Light rain. High 17°C, low 12°C.

Pressure1023 mb

Wind8 mph SW

Humidity68%

Visibility—

Dew point10°C

Thu, 15+14 ° /17 °

5.2

+17 °

Heighton Street, Thursday, 15 October

Rain. High 17°C, low 14°C.

Pressure1012 mb

Wind14 mph N

Humidity75%

Visibility—

Dew point12°C

Fri, 16+11 ° /13 °

3.8

+13 °

Heighton Street, Friday, 16 October

Light rain. High 13°C, low 11°C.

Pressure1017 mb

Wind23 mph N

Humidity82%

Visibility—

Dew point10°C

Sat, 17+12 ° /16 °

0.8

+16 °

Heighton Street, Saturday, 17 October

Light rain. High 16°C, low 12°C.

Pressure1016 mb

Wind18 mph N

Humidity71%

Visibility—

Dew point11°C

Sun, 18+12 ° /14 °

+14 °

Heighton Street, Sunday, 18 October

Light rain. High 14°C, low 12°C.

Pressure1019 mb

Wind11 mph S

Humidity71%

Visibility—

Dew point9°C

Mon, 19+14 ° /15 °

5.6

+15 °

Heighton Street, Monday, 19 October

Light rain. High 15°C, low 14°C.

Pressure1019 mb

Wind14 mph SW

Humidity85%

Visibility—

Dew point13°C

Tue, 20+14 ° /16 °

0.2

+16 °

Heighton Street, Tuesday, 20 October

Light rain. High 16°C, low 14°C.

Pressure1021 mb

Wind15 mph E

Humidity79%

Visibility—

Dew point12°C

Wed, 21+14 ° /17 °

+17 °

Heighton Street, Wednesday, 21 October

Overcast. High 17°C, low 14°C.

Pressure1018 mb

Wind16 mph E

Humidity70%

Visibility—

Dew point10°C

Thu, 22+13 ° /17 °

+17 °

Heighton Street, Thursday, 22 October

Overcast. High 17°C, low 13°C.

Pressure1014 mb

Wind16 mph E

Humidity71%

Visibility—

Dew point11°C

Fri, 23+12 ° /15 °

+15 °

Heighton Street, Friday, 23 October

Mainly clear. High 15°C, low 12°C.

Pressure1016 mb

Wind19 mph E

Humidity58%

Visibility—

Dew point7°C

Days 17 onward are based on 60-year climate statistics

Sat, 24+10 ° /14 °

2.8

+14 °

Heighton Street, Saturday, 24 October

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

Average high14°C

Average low10°C

Average rainfall2.8 mm

Chance of rain37%

Warmest on record+19° (1995)

Coldest on record+3° (1964)

Sun, 25+11 ° /14 °

2.4

+14 °

Heighton Street, Sunday, 25 October

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

Average high14°C

Average low11°C

Average rainfall2.4 mm

Chance of rain45%

Warmest on record+18° (2006)

Coldest on record+5° (2010)

Mon, 26+11 ° /14 °

1.4

+14 °

Heighton Street, Monday, 26 October

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

Average high14°C

Average low11°C

Average rainfall1.4 mm

Chance of rain38%

Warmest on record+18° (2006)

Coldest on record+4° (2010)

Tue, 27+11 ° /14 °

2.1

+14 °

Heighton Street, Tuesday, 27 October

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

Average high14°C

Average low11°C

Average rainfall2.1 mm

Chance of rain33%

Warmest on record+20° (2022)

Coldest on record+3° (2018)

Wed, 28+10 ° /13 °

2.6

+13 °

Heighton Street, Wednesday, 28 October

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

Average high13°C

Average low10°C

Average rainfall2.6 mm

Chance of rain43%

Warmest on record+18° (2005)

Coldest on record+4° (2019)

Thu, 29+10 ° /13 °

1.9

+13 °

Heighton Street, Thursday, 29 October

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

Average high13°C

Average low10°C

Average rainfall1.9 mm

Chance of rain27%

Warmest on record+20° (2022)

Coldest on record+3° (2008)

Fri, 30+10 ° /13 °

1.9

+13 °

Heighton Street, Friday, 30 October

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

Average high13°C

Average low10°C

Average rainfall1.9 mm

Chance of rain32%

Warmest on record+19° (2005)

Coldest on record+4° (1997)

Sat, 31+10 ° /13 °

2.9

+13 °

Heighton Street, Saturday, 31 October

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

Average high13°C

Average low10°C

Average rainfall2.9 mm

Chance of rain42%

Warmest on record+18° (2014)

Coldest on record+3° (1974)

Sun, 01+10 ° /13 °

3.3

+13 °

Heighton Street, Sunday, 1 November

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

Average high13°C

Average low10°C

Average rainfall3.3 mm

Chance of rain48%

Warmest on record+17° (1999)

Coldest on record+5° (1966)

Mon, 02+9 ° /13 °

3.5

+13 °

Heighton Street, Monday, 2 November

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

Average high13°C

Average low9°C

Average rainfall3.5 mm

Chance of rain40%

Warmest on record+17° (2005)

Coldest on record+2° (2018)

Tue, 03+9 ° /12 °

2.4

+12 °

Heighton Street, Tuesday, 3 November

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

Average high12°C

Average low9°C

Average rainfall2.4 mm

Chance of rain40%

Warmest on record+16° (2011)

Coldest on record+1° (1985)

Wed, 04+9 ° /12 °

2.8

+12 °

Heighton Street, Wednesday, 4 November

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

Average high12°C

Average low9°C

Average rainfall2.8 mm

Chance of rain33%

Warmest on record+15° (1994)

Coldest on record+3° (1965)

Thu, 05+8 ° /12 °

1.6

+12 °

Heighton Street, Thursday, 5 November

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

Average high12°C

Average low8°C

Average rainfall1.6 mm

Chance of rain28%

Warmest on record+16° (2025)

Coldest on record+2° (2021)

Fri, 06+8 ° /12 °

2.6

+12 °

Heighton Street, Friday, 6 November

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

Average high12°C

Average low8°C

Average rainfall2.6 mm

Chance of rain33%

Warmest on record+16° (2015)

Coldest on record+2° (2017)

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 Heighton 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 Heighton 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.