As of 13:29 BST

Weather in Derrynoose

+12°

Derrynoose, Wednesday, 7 October, 13:29

Partly cloudy. Feels like 11°C. High 12°C, low 5°C.

Pressure1018 mb

Wind14 mph NW

Humidity72%

Visibility6.2 mi

Dew point7°C

Detailed hourly forecast

The month ahead in Derrynoose: daytime temperatures averaging +12.2° and +5.5° overnight — that is 0.6° below the climate average for October. Rain is expected on 8 days (around 34 mm), against a normal of 7 days and 39 mm. The warmest day should be 12 October (+16.5°), the coolest 19 October (+1.6°).

+12.2°/+5.5°

Average day / night

−0.6°

Below average

8 / 7

Wet days / normal

34 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+13.8°	+13.2°	+0.6°
17 October – 26 October	+9.5°	+12°	-2.5°
27 October – 5 November	near average	+11°	—

October records over 66 years

+21.4°1 October 1985All-time high

-1.7°17 October 1993All-time low

Climate averages and records are calculated from the nearest reference point — Armagh (14.9 km away).

Thu, 08+5 ° /13 °

2.7

+13 °

Derrynoose, Thursday, 8 October

Light rain. High 13°C, low 5°C.

Pressure1024 mb

Wind11 mph SW

Humidity74%

Visibility6.2 mi

Dew point7°C

Fri, 09+9 ° /14 °

3.8

+14 °

Derrynoose, Friday, 9 October

Light rain. High 14°C, low 9°C.

Pressure1009 mb

Wind17 mph W

Humidity81%

Visibility6.2 mi

Dew point9°C

Sat, 10+8 ° /12 °

+12 °

Derrynoose, Saturday, 10 October

Partly cloudy. High 12°C, low 8°C.

Pressure1010 mb

Wind19 mph W

Humidity72%

Visibility6.2 mi

Dew point6°C

Sun, 11+5 ° /12 °

+12 °

Derrynoose, Sunday, 11 October

Partly cloudy. High 12°C, low 5°C.

Pressure1015 mb

Wind4 mph SW

Humidity76%

Visibility6.2 mi

Dew point6°C

Mon, 12+10 ° /17 °

1.9

+17 °

Derrynoose, Monday, 12 October

Light rain. High 17°C, low 10°C.

Pressure1007 mb

Wind20 mph S

Humidity94%

Visibility—

Dew point14°C

Tue, 13+8 ° /16 °

7.1

+16 °

Derrynoose, Tuesday, 13 October

Rain. High 16°C, low 8°C.

Pressure1020 mb

Wind19 mph S

Humidity94%

Visibility—

Dew point11°C

Wed, 14+6 ° /14 °

+14 °

Derrynoose, Wednesday, 14 October

Clear sky. High 14°C, low 6°C.

Pressure1030 mb

Wind6 mph S

Humidity74%

Visibility—

Dew point7°C

Thu, 15+6 ° /15 °

+15 °

Derrynoose, Thursday, 15 October

Overcast. High 15°C, low 6°C.

Pressure1020 mb

Wind13 mph S

Humidity84%

Visibility—

Dew point11°C

Fri, 16+10 ° /14 °

1.4

+14 °

Derrynoose, Friday, 16 October

Light rain. High 14°C, low 10°C.

Pressure1009 mb

Wind11 mph S

Humidity77%

Visibility—

Dew point10°C

Sat, 17+4 ° /12 °

6.8

+12 °

Derrynoose, Saturday, 17 October

Light rain. High 12°C, low 4°C.

Pressure1000 mb

Wind13 mph SE

Humidity73%

Visibility—

Dew point5°C

Sun, 18+4 ° /8 °

8.3

+8 °

Derrynoose, Sunday, 18 October

Light rain. High 8°C, low 4°C.

Pressure1000 mb

Wind11 mph SE

Humidity92%

Visibility—

Dew point6°C

Mon, 19+2 ° /8 °

+8 °

Derrynoose, Monday, 19 October

Mainly clear. High 8°C, low 2°C.

Pressure1000 mb

Wind7 mph W

Humidity78%

Visibility—

Dew point3°C

Tue, 20+2 ° /9 °

0.5

+9 °

Derrynoose, Tuesday, 20 October

Light rain. High 9°C, low 2°C.

Pressure1003 mb

Wind12 mph NW

Humidity73%

Visibility—

Dew point4°C

Wed, 21+2 ° /10 °

+10 °

Derrynoose, Wednesday, 21 October

Clear sky. High 10°C, low 2°C.

Pressure1012 mb

Wind13 mph NW

Humidity68%

Visibility—

Dew point3°C

Thu, 22+4 ° /11 °

1.8

+11 °

Derrynoose, Thursday, 22 October

Light rain. High 11°C, low 4°C.

Pressure1015 mb

Wind12 mph NW

Humidity81%

Visibility—

Dew point7°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+7 ° /12 °

2.5

+12 °

Derrynoose, Friday, 23 October

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

Average high12°C

Average low7°C

Average rainfall2.5 mm

Chance of rain48%

Warmest on record+16° (1971)

Coldest on record0° (1993)

Sat, 24+7 ° /12 °

4.2

+12 °

Derrynoose, Saturday, 24 October

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

Average high12°C

Average low7°C

Average rainfall4.2 mm

Chance of rain52%

Warmest on record+16° (1975)

Coldest on record+0° (2010)

Sun, 25+7 ° /12 °

3.4

+12 °

Derrynoose, Sunday, 25 October

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

Average high12°C

Average low7°C

Average rainfall3.4 mm

Chance of rain47%

Warmest on record+16° (1969)

Coldest on record0° (2010)

Mon, 26+7 ° /12 °

2.2

+12 °

Derrynoose, Monday, 26 October

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

Average high12°C

Average low7°C

Average rainfall2.2 mm

Chance of rain48%

Warmest on record+17° (2005)

Coldest on record+2° (2019)

Tue, 27+8 ° /12 °

+12 °

Derrynoose, Tuesday, 27 October

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

Average high12°C

Average low8°C

Average rainfall3 mm

Chance of rain48%

Warmest on record+18° (2005)

Coldest on record+1° (2012)

Wed, 28+7 ° /12 °

+12 °

Derrynoose, Wednesday, 28 October

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

Average high12°C

Average low7°C

Average rainfall3 mm

Chance of rain47%

Warmest on record+16° (2009)

Coldest on record0° (2018)

Thu, 29+7 ° /11 °

2.5

+11 °

Derrynoose, Thursday, 29 October

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

Average high11°C

Average low7°C

Average rainfall2.5 mm

Chance of rain42%

Warmest on record+16° (2022)

Coldest on record0° (1983)

Fri, 30+7 ° /12 °

2.5

+12 °

Derrynoose, Friday, 30 October

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

Average high12°C

Average low7°C

Average rainfall2.5 mm

Chance of rain45%

Warmest on record+16° (1968)

Coldest on record-1° (1992)

Sat, 31+7 ° /11 °

3.5

+11 °

Derrynoose, Saturday, 31 October

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

Average high11°C

Average low7°C

Average rainfall3.5 mm

Chance of rain45%

Warmest on record+17° (2014)

Coldest on record0° (1992)

Sun, 01+6 ° /11 °

3.8

+11 °

Derrynoose, Sunday, 1 November

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

Average high11°C

Average low6°C

Average rainfall3.8 mm

Chance of rain47%

Warmest on record+16° (2007)

Coldest on record0° (1985)

Mon, 02+6 ° /11 °

2.8

+11 °

Derrynoose, Monday, 2 November

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

Average high11°C

Average low6°C

Average rainfall2.8 mm

Chance of rain53%

Warmest on record+16° (1971)

Coldest on record0° (1986)

Tue, 03+6 ° /10 °

1.9

+10 °

Derrynoose, Tuesday, 3 November

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

Average high10°C

Average low6°C

Average rainfall1.9 mm

Chance of rain38%

Warmest on record+16° (1979)

Coldest on record-1° (1985)

Wed, 04+6 ° /10 °

2.1

+10 °

Derrynoose, Wednesday, 4 November

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

Average high10°C

Average low6°C

Average rainfall2.1 mm

Chance of rain43%

Warmest on record+15° (1978)

Coldest on record-3° (1968)

Thu, 05+6 ° /10 °

1.9

+10 °

Derrynoose, Thursday, 5 November

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

Average high10°C

Average low6°C

Average rainfall1.9 mm

Chance of rain37%

Warmest on record+16° (2025)

Coldest on record0° (2000)

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 Derrynoose 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 Derrynoose 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.