As of 22:41 BST

Weather in Harker Marsh

+9°

Harker Marsh, Wednesday, 7 October, 22:41

Clear sky. Feels like 9°C. High 13°C, low 8°C.

Pressure1017 mb

Wind1 mph E

Humidity78%

Visibility6.2 mi

Dew point5°C

Detailed hourly forecast

The month ahead in Harker Marsh: daytime temperatures averaging +12.5° and +9.3° overnight — that is 0.1° below the climate average for October. Rain is expected on 12 days (around 96 mm), against a normal of 9 days and 76 mm. The warmest day should be 13 October (+16.1°), the coolest 8 October (+4.6°).

+12.5°/+9.3°

Average day / night

−0.1°

Below average

12 / 9

Wet days / normal

96 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+13.5°	+13°	+0.6°
17 October – 26 October	+10.8°	+11.9°	-1.1°
27 October – 5 November	near average	+10.9°	—

October records over 66 years

+20.7°10 October 2018All-time high

-1.6°17 October 1993All-time low

Climate averages and records are calculated from the nearest reference point — Maryport (3.2 km away).

Thu, 08+5 ° /12 °

5.2

+12 °

Harker Marsh, Thursday, 8 October

Rain. High 12°C, low 5°C.

Pressure1022 mb

Wind6 mph W

Humidity74%

Visibility6.2 mi

Dew point7°C

Fri, 09+9 ° /14 °

15.8

+14 °

Harker Marsh, Friday, 9 October

Rain. High 14°C, low 9°C.

Pressure1005 mb

Wind22 mph W

Humidity71%

Visibility5.4 mi

Dew point8°C

Sat, 10+10 ° /12 °

+12 °

Harker Marsh, Saturday, 10 October

Light rain. High 12°C, low 10°C.

Pressure1008 mb

Wind25 mph W

Humidity73%

Visibility6.2 mi

Dew point6°C

Sun, 11+9 ° /13 °

+13 °

Harker Marsh, Sunday, 11 October

Overcast. High 13°C, low 9°C.

Pressure1013 mb

Wind8 mph NW

Humidity73%

Visibility6.2 mi

Dew point7°C

Mon, 12+10 ° /16 °

4.8

+16 °

Harker Marsh, Monday, 12 October

Light rain. High 16°C, low 10°C.

Pressure1011 mb

Wind22 mph S

Humidity83%

Visibility—

Dew point9°C

Tue, 13+12 ° /16 °

8.9

+16 °

Harker Marsh, Tuesday, 13 October

Rain. High 16°C, low 12°C.

Pressure1017 mb

Wind26 mph S

Humidity74%

Visibility—

Dew point9°C

Wed, 14+12 ° /15 °

0.2

+15 °

Harker Marsh, Wednesday, 14 October

Light rain. High 15°C, low 12°C.

Pressure1021 mb

Wind25 mph S

Humidity85%

Visibility—

Dew point12°C

Thu, 15+11 ° /14 °

5.8

+14 °

Harker Marsh, Thursday, 15 October

Rain. High 14°C, low 11°C.

Pressure1015 mb

Wind33 mph S

Humidity71%

Visibility—

Dew point7°C

Fri, 16+10 ° /11 °

0.2

+11 °

Harker Marsh, Friday, 16 October

Light rain. High 11°C, low 10°C.

Pressure1018 mb

Wind18 mph SW

Humidity67%

Visibility—

Dew point5°C

Sat, 17+9 ° /10 °

10.6

+10 °

Harker Marsh, Saturday, 17 October

Rain. High 10°C, low 9°C.

Pressure1007 mb

Wind26 mph W

Humidity73%

Visibility—

Dew point5°C

Sun, 18+8 ° /11 °

8.1

+11 °

Harker Marsh, Sunday, 18 October

Rain. High 11°C, low 8°C.

Pressure1023 mb

Wind26 mph SW

Humidity70%

Visibility—

Dew point5°C

Mon, 19+12 ° /13 °

10.5

+13 °

Harker Marsh, Monday, 19 October

Rain. High 13°C, low 12°C.

Pressure1006 mb

Wind29 mph SW

Humidity90%

Visibility—

Dew point11°C

Tue, 20+9 ° /13 °

3.2

+13 °

Harker Marsh, Tuesday, 20 October

Light rain. High 13°C, low 9°C.

Pressure1007 mb

Wind31 mph W

Humidity91%

Visibility—

Dew point12°C

Wed, 21+8 ° /9 °

5.9

+9 °

Harker Marsh, Wednesday, 21 October

Light rain. High 9°C, low 8°C.

Pressure1003 mb

Wind38 mph W

Humidity65%

Visibility—

Dew point3°C

Thu, 22+7 ° /9 °

11.3

+9 °

Harker Marsh, Thursday, 22 October

Rain. High 9°C, low 7°C.

Pressure991 mb

Wind25 mph W

Humidity80%

Visibility—

Dew point4°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+8 ° /12 °

5.6

+12 °

Harker Marsh, Friday, 23 October

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

Average high12°C

Average low8°C

Average rainfall5.6 mm

Chance of rain68%

Warmest on record+16° (2011)

Coldest on record+2° (1993)

Sat, 24+8 ° /12 °

+12 °

Harker Marsh, Saturday, 24 October

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

Average high12°C

Average low8°C

Average rainfall6 mm

Chance of rain63%

Warmest on record+16° (1995)

Coldest on record+2° (1964)

Sun, 25+8 ° /12 °

6.5

+12 °

Harker Marsh, Sunday, 25 October

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

Average high12°C

Average low8°C

Average rainfall6.5 mm

Chance of rain62%

Warmest on record+16° (2024)

Coldest on record+2° (1993)

Mon, 26+8 ° /12 °

4.6

+12 °

Harker Marsh, Monday, 26 October

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

Average high12°C

Average low8°C

Average rainfall4.6 mm

Chance of rain65%

Warmest on record+16° (2005)

Coldest on record+2° (1962)

Tue, 27+8 ° /12 °

6.4

+12 °

Harker Marsh, Tuesday, 27 October

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

Average high12°C

Average low8°C

Average rainfall6.4 mm

Chance of rain72%

Warmest on record+17° (2005)

Coldest on record+0° (1962)

Wed, 28+8 ° /11 °

6.7

+11 °

Harker Marsh, Wednesday, 28 October

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

Average high11°C

Average low8°C

Average rainfall6.7 mm

Chance of rain62%

Warmest on record+16° (2005)

Coldest on record+2° (2008)

Thu, 29+7 ° /11 °

+11 °

Harker Marsh, Thursday, 29 October

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

Average high11°C

Average low7°C

Average rainfall5 mm

Chance of rain55%

Warmest on record+16° (2005)

Coldest on record-1° (2018)

Fri, 30+7 ° /12 °

5.8

+12 °

Harker Marsh, Friday, 30 October

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

Average high12°C

Average low7°C

Average rainfall5.8 mm

Chance of rain68%

Warmest on record+16° (2005)

Coldest on record0° (2018)

Sat, 31+8 ° /11 °

+11 °

Harker Marsh, Saturday, 31 October

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

Average high11°C

Average low8°C

Average rainfall6 mm

Chance of rain63%

Warmest on record+17° (2014)

Coldest on record+1° (1992)

Sun, 01+8 ° /11 °

7.2

+11 °

Harker Marsh, Sunday, 1 November

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

Average high11°C

Average low8°C

Average rainfall7.2 mm

Chance of rain73%

Warmest on record+15° (2020)

Coldest on record+1° (1985)

Mon, 02+7 ° /11 °

6.4

+11 °

Harker Marsh, Monday, 2 November

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

Average high11°C

Average low7°C

Average rainfall6.4 mm

Chance of rain60%

Warmest on record+15° (1969)

Coldest on record+0° (1986)

Tue, 03+7 ° /10 °

+10 °

Harker Marsh, Tuesday, 3 November

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

Average high10°C

Average low7°C

Average rainfall7 mm

Chance of rain73%

Warmest on record+15° (2011)

Coldest on record0° (1966)

Wed, 04+7 ° /10 °

4.8

+10 °

Harker Marsh, Wednesday, 4 November

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

Average high10°C

Average low7°C

Average rainfall4.8 mm

Chance of rain58%

Warmest on record+14° (2025)

Coldest on record-1° (1968)

Thu, 05+7 ° /10 °

4.8

+10 °

Harker Marsh, Thursday, 5 November

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

Average high10°C

Average low7°C

Average rainfall4.8 mm

Chance of rain57%

Warmest on record+15° (2025)

Coldest on record0° (1984)

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 Harker Marsh 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 Harker Marsh 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.