The month ahead in Ceann Hurnavay: daytime temperatures averaging +12.2° and +8.1° overnight — that is 0.8° above the climate average for October. Rain is expected on 11 days (around 85 mm), against a normal of 9 days and 50 mm. The warmest day should be 13 October (+14.4°), the coolest 8 October (+4.3°).
+12.2°/+8.1°
Average day / night
+0.8°
Above average
11 / 9
Wet days / normal
85 mm
Rainfall this month
Ten-day blocks against the climate average
Period
Forecast (day)
Average
Difference
8 October – 17 October
+12°
+11.6°
+0.4°
18 October – 27 October
+12.3°
+10.7°
+1.6°
28 October – 6 November
near average
+9.9°
—
October records over 66 years
+18.6°13 October 1990All-time high
+0.3°20 October 1998All-time low
Climate averages and records are calculated from the nearest reference point — Stornoway / Steòrnabhagh (6.6 km away).
Fri, 09+8 ° /12 °10.8
+12 °
Ceann Hurnavay, Friday, 9 October
Rain. High 12°C, low 8°C.
Pressure997 mb
Wind15 mph W
Humidity73%
Visibility6.2 mi
Dew point7°C
Sat, 10+7 ° /12 °7.9
+12 °
Ceann Hurnavay, Saturday, 10 October
Rain. High 12°C, low 7°C.
Pressure1000 mb
Wind21 mph NW
Humidity68%
Visibility6.2 mi
Dew point5°C
Sun, 11+7 ° /12 °0.3
+12 °
Ceann Hurnavay, Sunday, 11 October
Light rain. High 12°C, low 7°C.
Pressure1011 mb
Wind2 mph NW
Humidity63%
Visibility6.2 mi
Dew point4°C
Mon, 12+10 ° /14 °5.3
+14 °
Ceann Hurnavay, Monday, 12 October
Rain. High 14°C, low 10°C.
Pressure1003 mb
Wind18 mph S
Humidity95%
Visibility4.2 mi
Dew point12°C
Tue, 13+11 ° /14 °15.9
+14 °
Ceann Hurnavay, Tuesday, 13 October
Rain. High 14°C, low 11°C.
Pressure1007 mb
Wind29 mph S
Humidity66%
Visibility—
Dew point7°C
Wed, 14+8 ° /12 °18.1
+12 °
Ceann Hurnavay, Wednesday, 14 October
Rain. High 12°C, low 8°C.
Pressure1007 mb
Wind36 mph W
Humidity63%
Visibility—
Dew point3°C
Thu, 15+8 ° /10 °3.6
+10 °
Ceann Hurnavay, Thursday, 15 October
Light rain. High 10°C, low 8°C.
Pressure1005 mb
Wind26 mph W
Humidity75%
Visibility—
Dew point5°C
Fri, 16+7 ° /10 °0
+10 °
Ceann Hurnavay, Friday, 16 October
Partly cloudy. High 10°C, low 7°C.
Pressure1020 mb
Wind12 mph NW
Humidity66%
Visibility—
Dew point4°C
Sat, 17+8 ° /13 °1.7
+13 °
Ceann Hurnavay, Saturday, 17 October
Light rain. High 13°C, low 8°C.
Pressure1014 mb
Wind22 mph S
Humidity64%
Visibility—
Dew point4°C
Sun, 18+7 ° /13 °3.8
+13 °
Ceann Hurnavay, Sunday, 18 October
Rain. High 13°C, low 7°C.
Pressure1023 mb
Wind22 mph S
Humidity63%
Visibility—
Dew point4°C
Mon, 19+7 ° /11 °0
+11 °
Ceann Hurnavay, Monday, 19 October
Overcast. High 11°C, low 7°C.
Pressure1031 mb
Wind23 mph SW
Humidity71%
Visibility—
Dew point5°C
Tue, 20+10 ° /12 °4
+12 °
Ceann Hurnavay, Tuesday, 20 October
Light rain. High 12°C, low 10°C.
Pressure1027 mb
Wind26 mph SW
Humidity95%
Visibility—
Dew point11°C
Wed, 21+9 ° /13 °0
+13 °
Ceann Hurnavay, Wednesday, 21 October
Overcast. High 13°C, low 9°C.
Pressure1029 mb
Wind15 mph S
Humidity95%
Visibility—
Dew point12°C
Thu, 22+11 ° /13 °0.2
+13 °
Ceann Hurnavay, Thursday, 22 October
Light rain. High 13°C, low 11°C.
Pressure1022 mb
Wind17 mph S
Humidity83%
Visibility—
Dew point10°C
Fri, 23+8 ° /12 °6.6
+12 °
Ceann Hurnavay, Friday, 23 October
Light rain. High 12°C, low 8°C.
Pressure1013 mb
Wind18 mph S
Humidity93%
Visibility—
Dew point9°C
Days 17 onward are based on 60-year climate statistics
Sat, 24+7 ° /11 °3.4
+11 °
Ceann Hurnavay, Saturday, 24 October
Climate average for this date — the mean of the last 60 years.
Average high11°C
Average low7°C
Average rainfall3.4 mm
Chance of rain60%
Warmest on record+15° (1995)
Coldest on record+2° (2002)
Sun, 25+7 ° /10 °4.4
+10 °
Ceann Hurnavay, Sunday, 25 October
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low7°C
Average rainfall4.4 mm
Chance of rain57%
Warmest on record+14° (1975)
Coldest on record+1° (1992)
Mon, 26+7 ° /11 °4.1
+11 °
Ceann Hurnavay, Monday, 26 October
Climate average for this date — the mean of the last 60 years.
Average high11°C
Average low7°C
Average rainfall4.1 mm
Chance of rain60%
Warmest on record+14° (2005)
Coldest on record+2° (1962)
Tue, 27+7 ° /11 °3.8
+11 °
Ceann Hurnavay, Tuesday, 27 October
Climate average for this date — the mean of the last 60 years.
Average high11°C
Average low7°C
Average rainfall3.8 mm
Chance of rain73%
Warmest on record+17° (2005)
Coldest on record+1° (1970)
Wed, 28+7 ° /10 °3.4
+10 °
Ceann Hurnavay, Wednesday, 28 October
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low7°C
Average rainfall3.4 mm
Chance of rain65%
Warmest on record+16° (2005)
Coldest on record+0° (2008)
Thu, 29+7 ° /10 °3.5
+10 °
Ceann Hurnavay, Thursday, 29 October
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low7°C
Average rainfall3.5 mm
Chance of rain50%
Warmest on record+14° (2009)
Coldest on record+2° (1962)
Fri, 30+7 ° /11 °5.1
+11 °
Ceann Hurnavay, Friday, 30 October
Climate average for this date — the mean of the last 60 years.
Average high11°C
Average low7°C
Average rainfall5.1 mm
Chance of rain73%
Warmest on record+15° (2009)
Coldest on record+2° (1990)
Sat, 31+8 ° /10 °4.4
+10 °
Ceann Hurnavay, Saturday, 31 October
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low8°C
Average rainfall4.4 mm
Chance of rain63%
Warmest on record+15° (2014)
Coldest on record+3° (2019)
Sun, 01+7 ° /10 °3.2
+10 °
Ceann Hurnavay, Sunday, 1 November
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low7°C
Average rainfall3.2 mm
Chance of rain65%
Warmest on record+14° (2007)
Coldest on record+3° (2003)
Mon, 02+7 ° /10 °3
+10 °
Ceann Hurnavay, Monday, 2 November
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low7°C
Average rainfall3 mm
Chance of rain50%
Warmest on record+14° (1971)
Coldest on record+1° (1998)
Tue, 03+7 ° /10 °3.3
+10 °
Ceann Hurnavay, Tuesday, 3 November
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low7°C
Average rainfall3.3 mm
Chance of rain63%
Warmest on record+14° (2011)
Coldest on record+2° (1985)
Wed, 04+6 ° /10 °3
+10 °
Ceann Hurnavay, Wednesday, 4 November
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low6°C
Average rainfall3 mm
Chance of rain60%
Warmest on record+13° (1978)
Coldest on record+2° (1968)
Thu, 05+6 ° /9 °2.7
+9 °
Ceann Hurnavay, Thursday, 5 November
Climate average for this date — the mean of the last 60 years.
Average high9°C
Average low6°C
Average rainfall2.7 mm
Chance of rain53%
Warmest on record+14° (2003)
Coldest on record+1° (2017)
Fri, 06+7 ° /10 °3.7
+10 °
Ceann Hurnavay, Friday, 6 November
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low7°C
Average rainfall3.7 mm
Chance of rain58%
Warmest on record+13° (2025)
Coldest on record+0° (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 Ceann Hurnavay 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 Ceann Hurnavay 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.