As of 14:08 BST

Weather in Gletness

+11°

Gletness, Wednesday, 7 October, 14:08

Overcast. Feels like 10°C. High 11°C, low 7°C.

Pressure1012 mb

Wind4 mph W

Humidity69%

Visibility4.3 mi

Dew point6°C

Detailed hourly forecast

The month ahead in Gletness: daytime temperatures averaging +11.3° and +8.8° overnight — that is 0.9° above the climate average for October. Rain is expected on 9 days (around 112 mm), against a normal of 9 days and 53 mm. The warmest day should be 15 October (+12.7°), the coolest 12 October (+5.7°).

+11.3°/+8.8°

Average day / night

+0.9°

Above average

9 / 9

Wet days / normal

112 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+11.3°	+10.6°	+0.7°
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 (10.3 km away).

Thu, 08+6 ° /9 °

0.8

+9 °

Gletness, Thursday, 8 October

Light rain. High 9°C, low 6°C.

Pressure1017 mb

Wind8 mph N

Humidity64%

Visibility6.2 mi

Dew point2°C

Fri, 09+7 ° /11 °

8.2

+11 °

Gletness, Friday, 9 October

Rain. High 11°C, low 7°C.

Pressure994 mb

Wind14 mph W

Humidity75%

Visibility6.2 mi

Dew point7°C

Sat, 10+7 ° /11 °

0.2

+11 °

Gletness, Saturday, 10 October

Light rain. High 11°C, low 7°C.

Pressure994 mb

Wind9 mph N

Humidity77%

Visibility6.2 mi

Dew point7°C

Sun, 11+6 ° /10 °

+10 °

Gletness, Sunday, 11 October

Overcast. High 10°C, low 6°C.

Pressure1008 mb

Wind14 mph NW

Humidity60%

Visibility6.2 mi

Dew point2°C

Mon, 12+6 ° /12 °

5.1

+12 °

Gletness, Monday, 12 October

Light rain. High 12°C, low 6°C.

Pressure1007 mb

Wind22 mph S

Humidity83%

Visibility—

Dew point8°C

Tue, 13+10 ° /12 °

9.2

+12 °

Gletness, Tuesday, 13 October

Rain. High 12°C, low 10°C.

Pressure1011 mb

Wind28 mph S

Humidity93%

Visibility—

Dew point11°C

Wed, 14+10 ° /13 °

0.4

+13 °

Gletness, Wednesday, 14 October

Light rain. High 13°C, low 10°C.

Pressure1022 mb

Wind23 mph SW

Humidity91%

Visibility—

Dew point11°C

Thu, 15+11 ° /13 °

+13 °

Gletness, Thursday, 15 October

Overcast. High 13°C, low 11°C.

Pressure1018 mb

Wind18 mph S

Humidity79%

Visibility—

Dew point9°C

Fri, 16+12 ° /13 °

0.3

+13 °

Gletness, Friday, 16 October

Light rain. High 13°C, low 12°C.

Pressure1015 mb

Wind27 mph SE

Humidity91%

Visibility—

Dew point11°C

Sat, 17+11 ° /12 °

0.3

+12 °

Gletness, Saturday, 17 October

Light rain. High 12°C, low 11°C.

Pressure1007 mb

Wind33 mph SE

Humidity85%

Visibility—

Dew point10°C

Sun, 18+10 ° /12 °

4.5

+12 °

Gletness, Sunday, 18 October

Light rain. High 12°C, low 10°C.

Pressure1008 mb

Wind33 mph SE

Humidity82%

Visibility—

Dew point8°C

Mon, 19+11 ° /12 °

32.1

+12 °

Gletness, Monday, 19 October

Rain. High 12°C, low 11°C.

Pressure1001 mb

Wind36 mph SE

Humidity96%

Visibility—

Dew point11°C

Tue, 20+9 ° /11 °

37.6

+11 °

Gletness, Tuesday, 20 October

Rain. High 11°C, low 9°C.

Pressure997 mb

Wind32 mph SE

Humidity93%

Visibility—

Dew point9°C

Wed, 21+9 ° /9 °

3.4

+9 °

Gletness, Wednesday, 21 October

Light rain. High 9°C, low 9°C.

Pressure1008 mb

Wind16 mph NW

Humidity79%

Visibility—

Dew point6°C

Thu, 22+8 ° /11 °

5.6

+11 °

Gletness, Thursday, 22 October

Rain. High 11°C, low 8°C.

Pressure1011 mb

Wind14 mph NE

Humidity86%

Visibility—

Dew point9°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+8 ° /10 °

3.5

+10 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 °

Gletness, 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 Gletness 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 Gletness 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.