As of 13:45 BST

Weather in Harmby

+12°

Harmby, Wednesday, 7 October, 13:45

Clear sky. Feels like 11°C. High 12°C, low 8°C.

Pressure1014 mb

Wind10 mph N

Humidity62%

Visibility6.2 mi

Dew point5°C

Detailed hourly forecast

The month ahead in Harmby: daytime temperatures averaging +12.2° and +6.6° overnight — that is 0.2° above the climate average for October. Rain is expected on 9 days (around 52 mm), against a normal of 6 days and 33 mm. The warmest day should be 13 October (+15.3°), the coolest 20 October (+4.2°).

+12.2°/+6.6°

Average day / night

+0.2°

Above average

9 / 6

Wet days / normal

52 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+13.6°	+12.5°	+1.1°
17 October – 26 October	+9.9°	+11.1°	-1.2°
27 October – 5 November	near average	+10.1°	—

October records over 66 years

+23.7°1 October 2011All-time high

-4.1°15 October 1981All-time low

Climate averages and records are calculated from the nearest reference point — Catterick Garrison (9.6 km away).

Thu, 08+5 ° /13 °

1.8

+13 °

Harmby, Thursday, 8 October

Light rain. High 13°C, low 5°C.

Pressure1022 mb

Wind9 mph NW

Humidity69%

Visibility6.2 mi

Dew point4°C

Fri, 09+9 ° /14 °

5.9

+14 °

Harmby, Friday, 9 October

Rain. High 14°C, low 9°C.

Pressure1004 mb

Wind20 mph W

Humidity85%

Visibility6.2 mi

Dew point11°C

Sat, 10+8 ° /10 °

0.6

+10 °

Harmby, Saturday, 10 October

Light rain. High 10°C, low 8°C.

Pressure1004 mb

Wind21 mph W

Humidity77%

Visibility6.2 mi

Dew point6°C

Sun, 11+7 ° /12 °

+12 °

Harmby, Sunday, 11 October

Mainly clear. High 12°C, low 7°C.

Pressure1013 mb

Wind12 mph W

Humidity72%

Visibility6.2 mi

Dew point6°C

Mon, 12+5 ° /14 °

0.6

+14 °

Harmby, Monday, 12 October

Light rain. High 14°C, low 5°C.

Pressure1014 mb

Wind14 mph S

Humidity80%

Visibility—

Dew point9°C

Tue, 13+9 ° /15 °

0.5

+15 °

Harmby, Tuesday, 13 October

Light rain. High 15°C, low 9°C.

Pressure1020 mb

Wind13 mph S

Humidity91%

Visibility—

Dew point13°C

Wed, 14+6 ° /14 °

+14 °

Harmby, Wednesday, 14 October

Clear sky. High 14°C, low 6°C.

Pressure1030 mb

Wind7 mph NW

Humidity50%

Visibility—

Dew point3°C

Thu, 15+7 ° /15 °

+15 °

Harmby, Thursday, 15 October

Partly cloudy. High 15°C, low 7°C.

Pressure1025 mb

Wind12 mph S

Humidity80%

Visibility—

Dew point10°C

Fri, 16+8 ° /15 °

+15 °

Harmby, Friday, 16 October

Overcast. High 15°C, low 8°C.

Pressure1014 mb

Wind13 mph SE

Humidity67%

Visibility—

Dew point8°C

Sat, 17+6 ° /13 °

2.3

+13 °

Harmby, Saturday, 17 October

Light rain. High 13°C, low 6°C.

Pressure1003 mb

Wind16 mph S

Humidity69%

Visibility—

Dew point7°C

Sun, 18+5 ° /12 °

3.1

+12 °

Harmby, Sunday, 18 October

Light rain. High 12°C, low 5°C.

Pressure1006 mb

Wind16 mph SE

Humidity67%

Visibility—

Dew point4°C

Mon, 19+7 ° /11 °

1.5

+11 °

Harmby, Monday, 19 October

Light rain. High 11°C, low 7°C.

Pressure1000 mb

Wind8 mph N

Humidity76%

Visibility—

Dew point6°C

Tue, 20+4 ° /7 °

13.2

+7 °

Harmby, Tuesday, 20 October

Rain. High 7°C, low 4°C.

Pressure999 mb

Wind16 mph NW

Humidity82%

Visibility—

Dew point4°C

Wed, 21+5 ° /6 °

15.5

+6 °

Harmby, Wednesday, 21 October

Rain. High 6°C, low 5°C.

Pressure1004 mb

Wind25 mph NW

Humidity88%

Visibility—

Dew point4°C

Thu, 22+6 ° /9 °

1.9

+9 °

Harmby, Thursday, 22 October

Light rain. High 9°C, low 6°C.

Pressure1013 mb

Wind16 mph NW

Humidity70%

Visibility—

Dew point4°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+6 ° /11 °

1.6

+11 °

Harmby, Friday, 23 October

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

Average high11°C

Average low6°C

Average rainfall1.6 mm

Chance of rain40%

Warmest on record+16° (1996)

Coldest on record-1° (1993)

Sat, 24+6 ° /11 °

2.5

+11 °

Harmby, Saturday, 24 October

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

Average high11°C

Average low6°C

Average rainfall2.5 mm

Chance of rain40%

Warmest on record+16° (1995)

Coldest on record-1° (1983)

Sun, 25+6 ° /11 °

2.9

+11 °

Harmby, Sunday, 25 October

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

Average high11°C

Average low6°C

Average rainfall2.9 mm

Chance of rain43%

Warmest on record+15° (1969)

Coldest on record-3° (2010)

Mon, 26+6 ° /11 °

1.4

+11 °

Harmby, Monday, 26 October

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

Average high11°C

Average low6°C

Average rainfall1.4 mm

Chance of rain35%

Warmest on record+16° (2022)

Coldest on record-1° (1992)

Tue, 27+6 ° /11 °

2.4

+11 °

Harmby, Tuesday, 27 October

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

Average high11°C

Average low6°C

Average rainfall2.4 mm

Chance of rain47%

Warmest on record+18° (2005)

Coldest on record-3° (1962)

Wed, 28+6 ° /11 °

2.2

+11 °

Harmby, Wednesday, 28 October

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

Average high11°C

Average low6°C

Average rainfall2.2 mm

Chance of rain47%

Warmest on record+16° (2005)

Coldest on record-2° (1997)

Thu, 29+4 ° /10 °

1.6

+10 °

Harmby, Thursday, 29 October

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

Average high10°C

Average low4°C

Average rainfall1.6 mm

Chance of rain35%

Warmest on record+15° (1984)

Coldest on record-4° (1997)

Fri, 30+5 ° /11 °

+11 °

Harmby, Friday, 30 October

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

Average high11°C

Average low5°C

Average rainfall2 mm

Chance of rain38%

Warmest on record+16° (2005)

Coldest on record-3° (1988)

Sat, 31+6 ° /11 °

2.4

+11 °

Harmby, Saturday, 31 October

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

Average high11°C

Average low6°C

Average rainfall2.4 mm

Chance of rain43%

Warmest on record+18° (2014)

Coldest on record-3° (1992)

Sun, 01+5 ° /10 °

2.7

+10 °

Harmby, Sunday, 1 November

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

Average high10°C

Average low5°C

Average rainfall2.7 mm

Chance of rain48%

Warmest on record+16° (2014)

Coldest on record-2° (1962)

Mon, 02+5 ° /10 °

3.2

+10 °

Harmby, Monday, 2 November

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

Average high10°C

Average low5°C

Average rainfall3.2 mm

Chance of rain42%

Warmest on record+15° (2020)

Coldest on record-2° (1985)

Tue, 03+5 ° /10 °

2.8

+10 °

Harmby, Tuesday, 3 November

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

Average high10°C

Average low5°C

Average rainfall2.8 mm

Chance of rain47%

Warmest on record+14° (2011)

Coldest on record-4° (1985)

Wed, 04+5 ° /9 °

1.7

+9 °

Harmby, Wednesday, 4 November

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

Average high9°C

Average low5°C

Average rainfall1.7 mm

Chance of rain37%

Warmest on record+15° (2025)

Coldest on record-2° (1988)

Thu, 05+4 ° /9 °

+9 °

Harmby, Thursday, 5 November

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

Average high9°C

Average low4°C

Average rainfall2 mm

Chance of rain38%

Warmest on record+16° (2025)

Coldest on record-2° (1965)

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 Harmby 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 Harmby 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.