As of 23:12 BST

Weather in Ayot Green

+8°

Ayot Green, Wednesday, 7 October, 23:12

Clear sky. Feels like 4°C. High 14°C, low 8°C.

Pressure1015 mb

Wind14 mph NW

Humidity87%

Visibility6.2 mi

Dew point6°C

Detailed hourly forecast

The month ahead in Ayot Green: daytime temperatures averaging +14.8° and +8° overnight — that is 0.6° above the climate average for October. Rain is expected on 6 days (around 28 mm), against a normal of 6 days and 32 mm. The warmest day should be 9 October (+18.5°), the coolest 18 October (+4.9°).

+14.8°/+8°

Average day / night

+0.6°

Above average

6 / 6

Wet days / normal

28 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+15.6°	+14.6°	+0.9°
17 October – 26 October	+13.5°	+13.2°	+0.3°
27 October – 5 November	near average	+12°	—

October records over 66 years

+25.6°1 October 2011All-time high

-2.4°29 October 2008All-time low

Climate averages and records are calculated from the nearest reference point — Welwyn Garden City (2.3 km away).

Thu, 08+6 ° /13 °

+13 °

Ayot Green, Thursday, 8 October

Clear sky. High 13°C, low 6°C.

Pressure1022 mb

Wind9 mph NW

Humidity51%

Visibility6.2 mi

Dew point2°C

Fri, 09+9 ° /18 °

2.4

+18 °

Ayot Green, Friday, 9 October

Light rain. High 18°C, low 9°C.

Pressure1011 mb

Wind21 mph SW

Humidity72%

Visibility6.2 mi

Dew point13°C

Sat, 10+8 ° /14 °

+14 °

Ayot Green, Saturday, 10 October

Overcast. High 14°C, low 8°C.

Pressure1013 mb

Wind15 mph W

Humidity58%

Visibility6.2 mi

Dew point5°C

Sun, 11+7 ° /14 °

+14 °

Ayot Green, Sunday, 11 October

Partly cloudy. High 14°C, low 7°C.

Pressure1014 mb

Wind10 mph W

Humidity60%

Visibility6.2 mi

Dew point5°C

Mon, 12+6 ° /16 °

+16 °

Ayot Green, Monday, 12 October

Overcast. High 16°C, low 6°C.

Pressure1019 mb

Wind12 mph S

Humidity65%

Visibility—

Dew point8°C

Tue, 13+10 ° /18 °

+18 °

Ayot Green, Tuesday, 13 October

Light rain. High 18°C, low 10°C.

Pressure1020 mb

Wind13 mph SW

Humidity87%

Visibility—

Dew point15°C

Wed, 14+9 ° /17 °

+17 °

Ayot Green, Wednesday, 14 October

Partly cloudy. High 17°C, low 9°C.

Pressure1026 mb

Wind7 mph SW

Humidity48%

Visibility—

Dew point4°C

Thu, 15+10 ° /17 °

0.1

+17 °

Ayot Green, Thursday, 15 October

Light rain. High 17°C, low 10°C.

Pressure1019 mb

Wind13 mph SW

Humidity59%

Visibility—

Dew point7°C

Fri, 16+7 ° /15 °

+15 °

Ayot Green, Friday, 16 October

Overcast. High 15°C, low 7°C.

Pressure1020 mb

Wind7 mph N

Humidity55%

Visibility—

Dew point4°C

Sat, 17+9 ° /15 °

3.4

+15 °

Ayot Green, Saturday, 17 October

Light rain. High 15°C, low 9°C.

Pressure1010 mb

Wind19 mph S

Humidity78%

Visibility—

Dew point9°C

Sun, 18+5 ° /11 °

+11 °

Ayot Green, Sunday, 18 October

Overcast. High 11°C, low 5°C.

Pressure1027 mb

Wind11 mph W

Humidity46%

Visibility—

Dew point-1°C

Mon, 19+9 ° /15 °

7.9

+15 °

Ayot Green, Monday, 19 October

Rain. High 15°C, low 9°C.

Pressure1006 mb

Wind21 mph SW

Humidity92%

Visibility—

Dew point12°C

Tue, 20+12 ° /17 °

0.8

+17 °

Ayot Green, Tuesday, 20 October

Light rain. High 17°C, low 12°C.

Pressure1013 mb

Wind21 mph W

Humidity76%

Visibility—

Dew point11°C

Wed, 21+8 ° /13 °

0.7

+13 °

Ayot Green, Wednesday, 21 October

Light rain. High 13°C, low 8°C.

Pressure1007 mb

Wind21 mph W

Humidity54%

Visibility—

Dew point3°C

Thu, 22+6 ° /10 °

2.8

+10 °

Ayot Green, Thursday, 22 October

Light rain. High 10°C, low 6°C.

Pressure994 mb

Wind20 mph W

Humidity66%

Visibility—

Dew point4°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+7 ° /13 °

1.2

+13 °

Ayot Green, Friday, 23 October

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

Average high13°C

Average low7°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 °

Ayot Green, 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 °

Ayot Green, 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 °

Ayot Green, 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+7 ° /13 °

1.5

+13 °

Ayot Green, Tuesday, 27 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 rain35%

Warmest on record+19° (2022)

Coldest on record-1° (1962)

Wed, 28+7 ° /13 °

+13 °

Ayot Green, 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 °

Ayot Green, 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 ° /12 °

1.3

+12 °

Ayot Green, Friday, 30 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 rain27%

Warmest on record+19° (2001)

Coldest on record-2° (1997)

Sat, 31+7 ° /13 °

+13 °

Ayot Green, 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 °

Ayot Green, 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 °

Ayot Green, 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 ° /11 °

1.6

+11 °

Ayot Green, Tuesday, 3 November

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

Average high11°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 °

Ayot Green, 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+5 ° /11 °

1.3

+11 °

Ayot Green, Thursday, 5 November

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

Average high11°C

Average low5°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 Ayot Green 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 Ayot Green 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.