As of 17:52 BST

Weather in Glanypwll

+11°

Glanypwll, Wednesday, 7 October, 17:52

Partly cloudy. Feels like 10°C. High 11°C, low 8°C.

Pressure1017 mb

Wind9 mph NW

Humidity76%

Visibility6.2 mi

Dew point6°C

Detailed hourly forecast

The month ahead in Glanypwll: daytime temperatures averaging +10.9° and +5.6° overnight — that is 2.4° below the climate average for October. Rain is expected on 15 days (around 127 mm), against a normal of 10 days and 81 mm. The warmest day should be 12 October (+14.1°), the coolest 18 October (+2.4°).

+10.9°/+5.6°

Average day / night

−2.4°

Below average

15 / 10

Wet days / normal

127 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+11.7°	+13.7°	-2.1°
17 October – 26 October	+9.8°	+12.5°	-2.7°
27 October – 5 November	near average	+11.5°	—

October records over 66 years

+23°1 October 2011All-time high

-1.2°25 October 2010All-time low

Climate averages and records are calculated from the nearest reference point — Porthmadog (14.4 km away).

Thu, 08+7 ° /14 °

7.2

+14 °

Glanypwll, Thursday, 8 October

Rain. High 14°C, low 7°C.

Pressure1024 mb

Wind9 mph NW

Humidity71%

Visibility6.2 mi

Dew point5°C

Fri, 09+7 ° /12 °

24.2

+12 °

Glanypwll, Friday, 9 October

Heavy rain. High 12°C, low 7°C.

Pressure1010 mb

Wind15 mph W

Humidity91%

Visibility6.2 mi

Dew point9°C

Sat, 10+6 ° /9 °

7.8

+9 °

Glanypwll, Saturday, 10 October

Light rain. High 9°C, low 6°C.

Pressure1011 mb

Wind16 mph W

Humidity92%

Visibility5.0 mi

Dew point7°C

Sun, 11+4 ° /9 °

1.1

+9 °

Glanypwll, Sunday, 11 October

Light rain. High 9°C, low 4°C.

Pressure1014 mb

Wind7 mph W

Humidity84%

Visibility6.2 mi

Dew point7°C

Mon, 12+5 ° /14 °

8.2

+14 °

Glanypwll, Monday, 12 October

Light rain. High 14°C, low 5°C.

Pressure1009 mb

Wind16 mph SW

Humidity98%

Visibility—

Dew point13°C

Tue, 13+8 ° /14 °

12.2

+14 °

Glanypwll, Tuesday, 13 October

Rain. High 14°C, low 8°C.

Pressure1021 mb

Wind18 mph SW

Humidity79%

Visibility—

Dew point9°C

Wed, 14+8 ° /12 °

+12 °

Glanypwll, Wednesday, 14 October

Light rain. High 12°C, low 8°C.

Pressure1029 mb

Wind13 mph SW

Humidity92%

Visibility—

Dew point11°C

Thu, 15+5 ° /12 °

5.3

+12 °

Glanypwll, Thursday, 15 October

Rain. High 12°C, low 5°C.

Pressure1017 mb

Wind14 mph S

Humidity97%

Visibility—

Dew point11°C

Fri, 16+4 ° /10 °

+10 °

Glanypwll, Friday, 16 October

Overcast. High 10°C, low 4°C.

Pressure1025 mb

Wind7 mph SW

Humidity71%

Visibility—

Dew point4°C

Sat, 17+3 ° /10 °

3.1

+10 °

Glanypwll, Saturday, 17 October

Light rain. High 10°C, low 3°C.

Pressure1010 mb

Wind9 mph SW

Humidity96%

Visibility—

Dew point9°C

Sun, 18+2 ° /12 °

1.2

+12 °

Glanypwll, Sunday, 18 October

Light rain. High 12°C, low 2°C.

Pressure1011 mb

Wind18 mph S

Humidity66%

Visibility—

Dew point2°C

Mon, 19+6 ° /11 °

27.8

+11 °

Glanypwll, Monday, 19 October

Rain. High 11°C, low 6°C.

Pressure995 mb

Wind24 mph SW

Humidity82%

Visibility—

Dew point5°C

Tue, 20+6 ° /8 °

16.9

+8 °

Glanypwll, Tuesday, 20 October

Rain. High 8°C, low 6°C.

Pressure995 mb

Wind23 mph SW

Humidity82%

Visibility—

Dew point4°C

Wed, 21+3 ° /8 °

+8 °

Glanypwll, Wednesday, 21 October

Light rain. High 8°C, low 3°C.

Pressure1006 mb

Wind16 mph W

Humidity77%

Visibility—

Dew point4°C

Thu, 22+4 ° /10 °

6.2

+10 °

Glanypwll, Thursday, 22 October

Rain. High 10°C, low 4°C.

Pressure1005 mb

Wind8 mph S

Humidity80%

Visibility—

Dew point5°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+8 ° /12 °

4.7

+12 °

Glanypwll, Friday, 23 October

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

Average high12°C

Average low8°C

Average rainfall4.7 mm

Chance of rain63%

Warmest on record+18° (1996)

Coldest on record+1° (1993)

Sat, 24+8 ° /12 °

6.7

+12 °

Glanypwll, Saturday, 24 October

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

Average high12°C

Average low8°C

Average rainfall6.7 mm

Chance of rain65%

Warmest on record+17° (1995)

Coldest on record+2° (2002)

Sun, 25+8 ° /12 °

7.3

+12 °

Glanypwll, Sunday, 25 October

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

Average high12°C

Average low8°C

Average rainfall7.3 mm

Chance of rain67%

Warmest on record+17° (2024)

Coldest on record-1° (2010)

Mon, 26+8 ° /12 °

5.2

+12 °

Glanypwll, Monday, 26 October

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

Average high12°C

Average low8°C

Average rainfall5.2 mm

Chance of rain67%

Warmest on record+17° (2005)

Coldest on record+1° (1997)

Tue, 27+8 ° /12 °

6.7

+12 °

Glanypwll, Tuesday, 27 October

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

Average high12°C

Average low8°C

Average rainfall6.7 mm

Chance of rain62%

Warmest on record+19° (2005)

Coldest on record+0° (1962)

Wed, 28+8 ° /12 °

7.1

+12 °

Glanypwll, Wednesday, 28 October

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

Average high12°C

Average low8°C

Average rainfall7.1 mm

Chance of rain67%

Warmest on record+17° (2022)

Coldest on record+2° (2008)

Thu, 29+7 ° /12 °

5.1

+12 °

Glanypwll, Thursday, 29 October

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

Average high12°C

Average low7°C

Average rainfall5.1 mm

Chance of rain63%

Warmest on record+18° (2022)

Coldest on record0° (1997)

Fri, 30+8 ° /12 °

5.7

+12 °

Glanypwll, Friday, 30 October

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

Average high12°C

Average low8°C

Average rainfall5.7 mm

Chance of rain68%

Warmest on record+16° (2009)

Coldest on record-1° (1988)

Sat, 31+8 ° /12 °

6.5

+12 °

Glanypwll, Saturday, 31 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 rain65%

Warmest on record+19° (2014)

Coldest on record-1° (1988)

Sun, 01+8 ° /11 °

+11 °

Glanypwll, Sunday, 1 November

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

Average high11°C

Average low8°C

Average rainfall8 mm

Chance of rain68%

Warmest on record+17° (2015)

Coldest on record-1° (1988)

Mon, 02+7 ° /11 °

7.6

+11 °

Glanypwll, Monday, 2 November

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

Average high11°C

Average low7°C

Average rainfall7.6 mm

Chance of rain68%

Warmest on record+16° (2015)

Coldest on record+0° (1986)

Tue, 03+7 ° /11 °

6.7

+11 °

Glanypwll, Tuesday, 3 November

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

Average high11°C

Average low7°C

Average rainfall6.7 mm

Chance of rain72%

Warmest on record+15° (2011)

Coldest on record-2° (2006)

Wed, 04+7 ° /11 °

4.7

+11 °

Glanypwll, Wednesday, 4 November

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

Average high11°C

Average low7°C

Average rainfall4.7 mm

Chance of rain65%

Warmest on record+14° (2015)

Coldest on record-1° (1968)

Thu, 05+7 ° /11 °

5.6

+11 °

Glanypwll, Thursday, 5 November

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

Average high11°C

Average low7°C

Average rainfall5.6 mm

Chance of rain58%

Warmest on record+18° (2025)

Coldest on record0° (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 Glanypwll 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 Glanypwll 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.