As of 23:19 BST

Weather in Brookmans Park

+9°

Brookmans Park, Wednesday, 7 October, 23:19

Clear sky. Feels like 6°C. High 14°C, low 9°C.

Pressure1015 mb

Wind11 mph NW

Humidity84%

Visibility6.2 mi

Dew point6°C

Detailed hourly forecast

The month ahead in Brookmans Park: daytime temperatures averaging +15.2° and +8.6° overnight — that is 0.9° above the climate average for October. Rain is expected on 6 days (around 27 mm), against a normal of 6 days and 32 mm. The warmest day should be 9 October (+18.8°), the coolest 18 October (+5.8°).

+15.2°/+8.6°

Average day / night

+0.9°

Above average

6 / 6

Wet days / normal

27 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+15.9°	+14.7°	+1.2°
17 October – 26 October	+13.9°	+13.3°	+0.6°
27 October – 5 November	near average	+12.1°	—

October records over 66 years

+25.7°1 October 2011All-time high

-2.3°29 October 2008All-time low

Climate averages and records are calculated from the nearest reference point — Hatfield (4.9 km away).

Thu, 08+6 ° /14 °

+14 °

Brookmans Park, Thursday, 8 October

Clear sky. High 14°C, low 6°C.

Pressure1022 mb

Wind9 mph NW

Humidity52%

Visibility6.2 mi

Dew point3°C

Fri, 09+9 ° /19 °

2.6

+19 °

Brookmans Park, Friday, 9 October

Light rain. High 19°C, low 9°C.

Pressure1011 mb

Wind20 mph SW

Humidity72%

Visibility6.2 mi

Dew point13°C

Sat, 10+9 ° /15 °

+15 °

Brookmans Park, Saturday, 10 October

Overcast. High 15°C, low 9°C.

Pressure1013 mb

Wind14 mph W

Humidity59%

Visibility6.2 mi

Dew point6°C

Sun, 11+7 ° /14 °

+14 °

Brookmans Park, Sunday, 11 October

Partly cloudy. High 14°C, low 7°C.

Pressure1014 mb

Wind9 mph W

Humidity61%

Visibility6.2 mi

Dew point6°C

Mon, 12+6 ° /16 °

+16 °

Brookmans Park, Monday, 12 October

Overcast. High 16°C, low 6°C.

Pressure1019 mb

Wind12 mph S

Humidity65%

Visibility—

Dew point9°C

Tue, 13+11 ° /18 °

2.5

+18 °

Brookmans Park, Tuesday, 13 October

Light rain. High 18°C, low 11°C.

Pressure1021 mb

Wind12 mph SW

Humidity87%

Visibility—

Dew point16°C

Wed, 14+9 ° /17 °

+17 °

Brookmans Park, Wednesday, 14 October

Partly cloudy. High 17°C, low 9°C.

Pressure1027 mb

Wind6 mph SW

Humidity47%

Visibility—

Dew point4°C

Thu, 15+10 ° /17 °

0.1

+17 °

Brookmans Park, Thursday, 15 October

Light rain. High 17°C, low 10°C.

Pressure1019 mb

Wind12 mph SW

Humidity58%

Visibility—

Dew point7°C

Fri, 16+8 ° /15 °

+15 °

Brookmans Park, Friday, 16 October

Overcast. High 15°C, low 8°C.

Pressure1020 mb

Wind8 mph N

Humidity55%

Visibility—

Dew point4°C

Sat, 17+10 ° /15 °

2.6

+15 °

Brookmans Park, Saturday, 17 October

Light rain. High 15°C, low 10°C.

Pressure1010 mb

Wind17 mph S

Humidity78%

Visibility—

Dew point10°C

Sun, 18+6 ° /12 °

+12 °

Brookmans Park, Sunday, 18 October

Overcast. High 12°C, low 6°C.

Pressure1027 mb

Wind11 mph W

Humidity45%

Visibility—

Dew point-1°C

Mon, 19+9 ° /15 °

8.7

+15 °

Brookmans Park, Monday, 19 October

Rain. High 15°C, low 9°C.

Pressure1007 mb

Wind19 mph SW

Humidity92%

Visibility—

Dew point12°C

Tue, 20+12 ° /17 °

0.7

+17 °

Brookmans Park, Tuesday, 20 October

Light rain. High 17°C, low 12°C.

Pressure1013 mb

Wind20 mph W

Humidity74%

Visibility—

Dew point11°C

Wed, 21+8 ° /14 °

0.8

+14 °

Brookmans Park, Wednesday, 21 October

Light rain. High 14°C, low 8°C.

Pressure1007 mb

Wind19 mph W

Humidity51%

Visibility—

Dew point2°C

Thu, 22+7 ° /11 °

2.2

+11 °

Brookmans Park, Thursday, 22 October

Light rain. High 11°C, low 7°C.

Pressure995 mb

Wind18 mph W

Humidity63%

Visibility—

Dew point4°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+8 ° /13 °

1.2

+13 °

Brookmans Park, Friday, 23 October

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

Average high13°C

Average low8°C

Average rainfall1.2 mm

Chance of rain25%

Warmest on record+18° (1963)

Coldest on record+3° (2003)

Sat, 24+7 ° /13 °

1.8

+13 °

Brookmans Park, Saturday, 24 October

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

Average high13°C

Average low7°C

Average rainfall1.8 mm

Chance of rain37%

Warmest on record+18° (2017)

Coldest on record0° (1964)

Sun, 25+8 ° /13 °

1.3

+13 °

Brookmans Park, Sunday, 25 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+17° (2013)

Coldest on record0° (1997)

Mon, 26+7 ° /13 °

1.1

+13 °

Brookmans Park, Monday, 26 October

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

Average high13°C

Average low7°C

Average rainfall1.1 mm

Chance of rain25%

Warmest on record+18° (2022)

Coldest on record+1° (1997)

Tue, 27+8 ° /13 °

1.5

+13 °

Brookmans Park, Tuesday, 27 October

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

Average high13°C

Average low8°C

Average rainfall1.5 mm

Chance of rain35%

Warmest on record+19° (2022)

Coldest on record-1° (1962)

Wed, 28+7 ° /13 °

+13 °

Brookmans Park, Wednesday, 28 October

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

Average high13°C

Average low7°C

Average rainfall2 mm

Chance of rain40%

Warmest on record+18° (2005)

Coldest on record+1° (2012)

Thu, 29+7 ° /12 °

1.3

+12 °

Brookmans Park, Thursday, 29 October

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

Average high12°C

Average low7°C

Average rainfall1.3 mm

Chance of rain28%

Warmest on record+20° (2022)

Coldest on record-2° (2008)

Fri, 30+7 ° /13 °

1.3

+13 °

Brookmans Park, Friday, 30 October

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

Average high13°C

Average low7°C

Average rainfall1.3 mm

Chance of rain27%

Warmest on record+19° (2001)

Coldest on record-2° (1997)

Sat, 31+7 ° /13 °

+13 °

Brookmans Park, Saturday, 31 October

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

Average high13°C

Average low7°C

Average rainfall2 mm

Chance of rain38%

Warmest on record+20° (2014)

Coldest on record-2° (1997)

Sun, 01+7 ° /12 °

2.2

+12 °

Brookmans Park, Sunday, 1 November

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

Average high12°C

Average low7°C

Average rainfall2.2 mm

Chance of rain40%

Warmest on record+17° (1999)

Coldest on record-1° (1988)

Mon, 02+7 ° /12 °

2.8

+12 °

Brookmans Park, Monday, 2 November

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

Average high12°C

Average low7°C

Average rainfall2.8 mm

Chance of rain35%

Warmest on record+17° (2005)

Coldest on record+0° (1985)

Tue, 03+6 ° /12 °

1.6

+12 °

Brookmans Park, Tuesday, 3 November

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

Average high12°C

Average low6°C

Average rainfall1.6 mm

Chance of rain28%

Warmest on record+16° (1996)

Coldest on record-2° (1985)

Wed, 04+6 ° /11 °

2.5

+11 °

Brookmans Park, Wednesday, 4 November

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

Average high11°C

Average low6°C

Average rainfall2.5 mm

Chance of rain33%

Warmest on record+16° (2010)

Coldest on record-2° (1966)

Thu, 05+6 ° /11 °

1.3

+11 °

Brookmans Park, Thursday, 5 November

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

Average high11°C

Average low6°C

Average rainfall1.3 mm

Chance of rain27%

Warmest on record+17° (2025)

Coldest on record-3° (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 Brookmans Park 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 Brookmans Park 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.