As of 12:54 BST

Weather in Greenmow

+12°

Greenmow, Wednesday, 7 October, 12:54

Partly cloudy. Feels like 11°C. High 10°C, low 7°C.

Pressure1012 mb

Wind7 mph W

Humidity66%

Visibility6.2 mi

Dew point6°C

Detailed hourly forecast

The month ahead in Greenmow: daytime temperatures averaging +11.4° and +9.3° overnight — that is 1° above the climate average for October. Rain is expected on 11 days (around 110 mm), against a normal of 9 days and 53 mm. The warmest day should be 14 October (+12.5°), the coolest 11 October (+6.2°).

+11.4°/+9.3°

Average day / night

+1°

Above average

11 / 9

Wet days / normal

110 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+11.5°	+10.6°	+0.9°
17 October – 26 October	+11.2°	+10°	+1.2°
27 October – 5 November	near average	+9.5°	—

October records over 66 years

+15.9°6 October 2025All-time high

+1.2°28 October 2008All-time low

Climate averages and records are calculated from the nearest reference point — Lerwick (13.2 km away).

Thu, 08+7 ° /10 °

1.4

+10 °

Greenmow, Thursday, 8 October

Light rain. High 10°C, low 7°C.

Pressure1017 mb

Wind7 mph N

Humidity67%

Visibility6.2 mi

Dew point4°C

Fri, 09+9 ° /12 °

7.6

+12 °

Greenmow, Friday, 9 October

Rain. High 12°C, low 9°C.

Pressure994 mb

Wind16 mph W

Humidity75%

Visibility6.2 mi

Dew point7°C

Sat, 10+7 ° /11 °

1.6

+11 °

Greenmow, Saturday, 10 October

Light rain. High 11°C, low 7°C.

Pressure994 mb

Wind9 mph N

Humidity82%

Visibility6.2 mi

Dew point7°C

Sun, 11+6 ° /10 °

+10 °

Greenmow, Sunday, 11 October

Overcast. High 10°C, low 6°C.

Pressure1009 mb

Wind14 mph NW

Humidity59%

Visibility6.2 mi

Dew point2°C

Mon, 12+7 ° /12 °

5.6

+12 °

Greenmow, Monday, 12 October

Light rain. High 12°C, low 7°C.

Pressure1007 mb

Wind24 mph S

Humidity81%

Visibility—

Dew point8°C

Tue, 13+11 ° /12 °

10.1

+12 °

Greenmow, Tuesday, 13 October

Rain. High 12°C, low 11°C.

Pressure1012 mb

Wind34 mph S

Humidity93%

Visibility—

Dew point11°C

Wed, 14+11 ° /13 °

0.4

+13 °

Greenmow, Wednesday, 14 October

Light rain. High 13°C, low 11°C.

Pressure1022 mb

Wind30 mph SW

Humidity87%

Visibility—

Dew point10°C

Thu, 15+12 ° /12 °

+12 °

Greenmow, Thursday, 15 October

Overcast. High 12°C, low 12°C.

Pressure1018 mb

Wind24 mph S

Humidity86%

Visibility—

Dew point9°C

Fri, 16+12 ° /12 °

0.3

+12 °

Greenmow, Friday, 16 October

Light rain. High 12°C, low 12°C.

Pressure1015 mb

Wind33 mph SE

Humidity92%

Visibility—

Dew point11°C

Sat, 17+11 ° /12 °

0.5

+12 °

Greenmow, Saturday, 17 October

Light rain. High 12°C, low 11°C.

Pressure1007 mb

Wind40 mph SE

Humidity84%

Visibility—

Dew point9°C

Sun, 18+11 ° /12 °

4.6

+12 °

Greenmow, Sunday, 18 October

Light rain. High 12°C, low 11°C.

Pressure1008 mb

Wind38 mph SE

Humidity84%

Visibility—

Dew point8°C

Mon, 19+11 ° /12 °

30.7

+12 °

Greenmow, Monday, 19 October

Rain. High 12°C, low 11°C.

Pressure1001 mb

Wind41 mph SE

Humidity96%

Visibility—

Dew point11°C

Tue, 20+10 ° /11 °

34.3

+11 °

Greenmow, Tuesday, 20 October

Heavy rain. High 11°C, low 10°C.

Pressure997 mb

Wind35 mph SE

Humidity93%

Visibility—

Dew point10°C

Wed, 21+9 ° /9 °

3.2

+9 °

Greenmow, Wednesday, 21 October

Light rain. High 9°C, low 9°C.

Pressure1008 mb

Wind20 mph NW

Humidity77%

Visibility—

Dew point6°C

Thu, 22+9 ° /11 °

6.1

+11 °

Greenmow, Thursday, 22 October

Rain. High 11°C, low 9°C.

Pressure1011 mb

Wind19 mph N

Humidity87%

Visibility—

Dew point9°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+8 ° /10 °

3.5

+10 °

Greenmow, Friday, 23 October

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

Average high10°C

Average low8°C

Average rainfall3.5 mm

Chance of rain65%

Warmest on record+14° (2024)

Coldest on record+4° (1964)

Sat, 24+8 ° /10 °

3.1

+10 °

Greenmow, Saturday, 24 October

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

Average high10°C

Average low8°C

Average rainfall3.1 mm

Chance of rain68%

Warmest on record+13° (1995)

Coldest on record+3° (1964)

Sun, 25+8 ° /10 °

4.3

+10 °

Greenmow, Sunday, 25 October

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

Average high10°C

Average low8°C

Average rainfall4.3 mm

Chance of rain68%

Warmest on record+13° (1975)

Coldest on record+2° (1964)

Mon, 26+8 ° /10 °

5.1

+10 °

Greenmow, Monday, 26 October

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

Average high10°C

Average low8°C

Average rainfall5.1 mm

Chance of rain75%

Warmest on record+13° (2022)

Coldest on record+2° (1962)

Tue, 27+8 ° /10 °

3.9

+10 °

Greenmow, Tuesday, 27 October

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

Average high10°C

Average low8°C

Average rainfall3.9 mm

Chance of rain72%

Warmest on record+13° (2005)

Coldest on record+3° (2008)

Wed, 28+8 ° /10 °

4.1

+10 °

Greenmow, Wednesday, 28 October

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

Average high10°C

Average low8°C

Average rainfall4.1 mm

Chance of rain72%

Warmest on record+14° (2005)

Coldest on record+1° (2008)

Thu, 29+8 ° /10 °

3.7

+10 °

Greenmow, Thursday, 29 October

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

Average high10°C

Average low8°C

Average rainfall3.7 mm

Chance of rain62%

Warmest on record+13° (2010)

Coldest on record+2° (2025)

Fri, 30+8 ° /10 °

3.9

+10 °

Greenmow, Friday, 30 October

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

Average high10°C

Average low8°C

Average rainfall3.9 mm

Chance of rain68%

Warmest on record+13° (2005)

Coldest on record+3° (1968)

Sat, 31+8 ° /10 °

4.8

+10 °

Greenmow, Saturday, 31 October

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

Average high10°C

Average low8°C

Average rainfall4.8 mm

Chance of rain68%

Warmest on record+14° (2015)

Coldest on record+3° (1968)

Sun, 01+7 ° /10 °

+10 °

Greenmow, Sunday, 1 November

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

Average high10°C

Average low7°C

Average rainfall5 mm

Chance of rain78%

Warmest on record+13° (2014)

Coldest on record+2° (2023)

Mon, 02+7 ° /9 °

3.1

+9 °

Greenmow, Monday, 2 November

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

Average high9°C

Average low7°C

Average rainfall3.1 mm

Chance of rain62%

Warmest on record+14° (1971)

Coldest on record+3° (1985)

Tue, 03+8 ° /9 °

+9 °

Greenmow, Tuesday, 3 November

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

Average high9°C

Average low8°C

Average rainfall5 mm

Chance of rain72%

Warmest on record+13° (2025)

Coldest on record+3° (1985)

Wed, 04+7 ° /9 °

4.5

+9 °

Greenmow, Wednesday, 4 November

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

Average high9°C

Average low7°C

Average rainfall4.5 mm

Chance of rain77%

Warmest on record+13° (2025)

Coldest on record+3° (1998)

Thu, 05+7 ° /9 °

3.5

+9 °

Greenmow, Thursday, 5 November

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

Average high9°C

Average low7°C

Average rainfall3.5 mm

Chance of rain60%

Warmest on record+13° (2003)

Coldest on record+3° (1985)

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 Greenmow 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 Greenmow 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.