The month ahead in Chirnside: daytime temperatures averaging +12.5° and +6.2° overnight — that is 0° above the climate average for October. Rain is expected on 8 days (around 22 mm), against a normal of 6 days and 37 mm. The warmest day should be 12 October (+15°), the coolest 22 October (+2.8°).
+12.5°/+6.2°
Average day / night
+0°
Above average
8 / 6
Wet days / normal
22 mm
Rainfall this month
Ten-day blocks against the climate average
Period
Forecast (day)
Average
Difference
7 October – 16 October
+13.4°
+12.8°
+0.6°
17 October – 26 October
+10.9°
+11.8°
-0.8°
27 October – 5 November
near average
+10.9°
—
October records over 66 years
+21.1°1 October 1985All-time high
+0.8°30 October 1992All-time low
Climate averages and records are calculated from the nearest reference point — Eyemouth (10.8 km away).
Thu, 08+4 ° /13 °4.1
+13 °
Chirnside, Thursday, 8 October
Rain. High 13°C, low 4°C.
Pressure1020 mb
Wind9 mph NW
Humidity62%
Visibility6.2 mi
Dew point3°C
Fri, 09+8 ° /14 °1.9
+14 °
Chirnside, Friday, 9 October
Light rain. High 14°C, low 8°C.
Pressure1001 mb
Wind18 mph W
Humidity67%
Visibility6.2 mi
Dew point7°C
Sat, 10+8 ° /12 °1.1
+12 °
Chirnside, Saturday, 10 October
Light rain. High 12°C, low 8°C.
Pressure1000 mb
Wind21 mph W
Humidity69%
Visibility6.2 mi
Dew point5°C
Sun, 11+7 ° /12 °0
+12 °
Chirnside, Sunday, 11 October
Clear sky. High 12°C, low 7°C.
Pressure1010 mb
Wind11 mph NW
Humidity68%
Visibility6.2 mi
Dew point5°C
Mon, 12+4 ° /15 °1.4
+15 °
Chirnside, Monday, 12 October
Light rain. High 15°C, low 4°C.
Pressure1008 mb
Wind17 mph SW
Humidity83%
Visibility—
Dew point9°C
Tue, 13+9 ° /15 °4.4
+15 °
Chirnside, Tuesday, 13 October
Light rain. High 15°C, low 9°C.
Pressure1015 mb
Wind22 mph SW
Humidity64%
Visibility—
Dew point7°C
Wed, 14+9 ° /15 °0
+15 °
Chirnside, Wednesday, 14 October
Overcast. High 15°C, low 9°C.
Pressure1023 mb
Wind19 mph SW
Humidity70%
Visibility—
Dew point9°C
Thu, 15+8 ° /14 °2
+14 °
Chirnside, Thursday, 15 October
Light rain. High 14°C, low 8°C.
Pressure1011 mb
Wind28 mph SW
Humidity83%
Visibility—
Dew point10°C
Fri, 16+6 ° /12 °0
+12 °
Chirnside, Friday, 16 October
Overcast. High 12°C, low 6°C.
Pressure1022 mb
Wind14 mph SW
Humidity59%
Visibility—
Dew point4°C
Sat, 17+5 ° /11 °1.5
+11 °
Chirnside, Saturday, 17 October
Light rain. High 11°C, low 5°C.
Pressure1006 mb
Wind16 mph SW
Humidity80%
Visibility—
Dew point7°C
Sun, 18+4 ° /11 °0
+11 °
Chirnside, Sunday, 18 October
Overcast. High 11°C, low 4°C.
Pressure1011 mb
Wind18 mph SE
Humidity56%
Visibility—
Dew point1°C
Mon, 19+9 ° /12 °5.4
+12 °
Chirnside, Monday, 19 October
Rain. High 12°C, low 9°C.
Pressure989 mb
Wind24 mph S
Humidity62%
Visibility—
Dew point4°C
Tue, 20+6 ° /10 °0.5
+10 °
Chirnside, Tuesday, 20 October
Light rain. High 10°C, low 6°C.
Pressure993 mb
Wind18 mph S
Humidity65%
Visibility—
Dew point3°C
Wed, 21+4 ° /10 °0
+10 °
Chirnside, Wednesday, 21 October
Mainly clear. High 10°C, low 4°C.
Pressure1000 mb
Wind18 mph SW
Humidity61%
Visibility—
Dew point2°C
Thu, 22+3 ° /11 °0
+11 °
Chirnside, Thursday, 22 October
Partly cloudy. High 11°C, low 3°C.
Pressure1005 mb
Wind18 mph SE
Humidity59%
Visibility—
Dew point2°C
Days 17 onward are based on 60-year climate statistics
Fri, 23+8 ° /12 °1.6
+12 °
Chirnside, Friday, 23 October
Climate average for this date — the mean of the last 60 years.
Average high12°C
Average low8°C
Average rainfall1.6 mm
Chance of rain43%
Warmest on record+17° (1996)
Coldest on record+2° (2023)
Sat, 24+8 ° /12 °2.7
+12 °
Chirnside, Saturday, 24 October
Climate average for this date — the mean of the last 60 years.
Average high12°C
Average low8°C
Average rainfall2.7 mm
Chance of rain47%
Warmest on record+17° (1995)
Coldest on record+3° (1964)
Sun, 25+8 ° /12 °2.3
+12 °
Chirnside, Sunday, 25 October
Climate average for this date — the mean of the last 60 years.
Average high12°C
Average low8°C
Average rainfall2.3 mm
Chance of rain38%
Warmest on record+16° (1969)
Coldest on record+3° (1992)
Mon, 26+8 ° /12 °1.7
+12 °
Chirnside, Monday, 26 October
Climate average for this date — the mean of the last 60 years.
Average high12°C
Average low8°C
Average rainfall1.7 mm
Chance of rain43%
Warmest on record+16° (2022)
Coldest on record+3° (1962)
Tue, 27+8 ° /12 °2.6
+12 °
Chirnside, Tuesday, 27 October
Climate average for this date — the mean of the last 60 years.
Average high12°C
Average low8°C
Average rainfall2.6 mm
Chance of rain48%
Warmest on record+18° (2005)
Coldest on record+2° (1962)
Wed, 28+8 ° /12 °3
+12 °
Chirnside, Wednesday, 28 October
Climate average for this date — the mean of the last 60 years.
Average high12°C
Average low8°C
Average rainfall3 mm
Chance of rain53%
Warmest on record+17° (2005)
Coldest on record+2° (2018)
Thu, 29+7 ° /11 °2
+11 °
Chirnside, Thursday, 29 October
Climate average for this date — the mean of the last 60 years.
Average high11°C
Average low7°C
Average rainfall2 mm
Chance of rain35%
Warmest on record+15° (1984)
Coldest on record+1° (2018)
Fri, 30+7 ° /11 °2
+11 °
Chirnside, Friday, 30 October
Climate average for this date — the mean of the last 60 years.
Average high11°C
Average low7°C
Average rainfall2 mm
Chance of rain42%
Warmest on record+16° (2005)
Coldest on record+1° (1992)
Sat, 31+8 ° /11 °2.5
+11 °
Chirnside, Saturday, 31 October
Climate average for this date — the mean of the last 60 years.
Average high11°C
Average low8°C
Average rainfall2.5 mm
Chance of rain45%
Warmest on record+17° (2014)
Coldest on record+1° (2018)
Sun, 01+7 ° /11 °2.8
+11 °
Chirnside, Sunday, 1 November
Climate average for this date — the mean of the last 60 years.
Average high11°C
Average low7°C
Average rainfall2.8 mm
Chance of rain53%
Warmest on record+17° (2014)
Coldest on record+3° (1962)
Mon, 02+7 ° /11 °2.5
+11 °
Chirnside, Monday, 2 November
Climate average for this date — the mean of the last 60 years.
Average high11°C
Average low7°C
Average rainfall2.5 mm
Chance of rain43%
Warmest on record+15° (1969)
Coldest on record+1° (1998)
Tue, 03+7 ° /10 °3.4
+10 °
Chirnside, Tuesday, 3 November
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low7°C
Average rainfall3.4 mm
Chance of rain53%
Warmest on record+16° (2025)
Coldest on record+1° (1985)
Wed, 04+6 ° /10 °2.2
+10 °
Chirnside, Wednesday, 4 November
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low6°C
Average rainfall2.2 mm
Chance of rain40%
Warmest on record+16° (2025)
Coldest on record+0° (1968)
Thu, 05+6 ° /10 °2.5
+10 °
Chirnside, Thursday, 5 November
Climate average for this date — the mean of the last 60 years.
Average high10°C
Average low6°C
Average rainfall2.5 mm
Chance of rain50%
Warmest on record+15° (2025)
Coldest on record+0° (1968)
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 Chirnside 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 Chirnside 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.