Slieve Croob

Mountain Prominent hill in County Down with ancient monuments

Peaked hill in County Down offering upland walking, summit cairns and open moorland; visitors head there for day hikes and local views.

Main image

Slieve Croob is a mountain in County Down, Northern Ireland, and is the highest point of the Dromara Hills. It is a recognised local landmark used for hillwalking and local outdoor recreation.

Walkers use paths to reach the summit for panoramic views across surrounding lowlands and the wider County Down landscape; the summit area includes a prominent cairn and open moorland typical of the upland Dromara Hills.

The peak developed as a local high point used for traditional hillwalking rather than as a fortified or built site; it has long been part of local recreational and pastoral use.

The mountain lies inland in County Down, forming part of the Dromara Hills range in eastern Northern Ireland, within easy driving distance of nearby towns in County Down.

Slieve Croob
Slieve Croob, County Down, Northern Ireland
54.3400, -5.9735

How to Get to Slieve Croob #

Slieve Croob lies between Ballynahinch and Castlewellan; approach via local B-roads from Ballynahinch and park at unofficial lay-bys near marked trailheads.

Tips for Visiting Slieve Croob #

  • Climb early for clear summit views and fewer walkers on the fixtures of the cairn.
  • On misty days the summit cairn and surrounding bogs can be disorienting - use a map or a marked route with care.
  • Look for the observant locals who still place flowers or small tokens at the cairn on certain days - it's a living folk tradition.

Best Time to Visit Slieve Croob #

Summer and early autumn are the best times for clear conditions and easier walking.

Summer
Jun-Aug · 12-18°C
Warmest weather and good visibility for panoramic views.
Autumn/Winter
Oct-Feb · 2-10°C
Crisper air and fewer visitors; expect wind and wet ground.

Weather & Climate near Slieve Croob #

Climate

Slieve Croob's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in July) and cold winters (coldest in January). Temperatures range from 0°C to 18°C. Abundant rainfall (1654 mm/year), wettest in January.

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
25°
Warmest Month
-5°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 5°C and lows of 0°C. The wettest month with heavy rain (177 mm), mostly overcast skies, and breezy conditions.

32 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

177 mm
Rainfall
8.7 m/s
Wind
Breezy
0.0
UV Index
Low
7.7h daylight

February

February is cold with highs of 6°C and lows of 0°C. Significant rainfall (124 mm), mostly overcast skies, and breezy conditions.

38 Poor

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

124 mm
Rainfall
8.3 m/s
Wind
Breezy
0.1
UV Index
Low
9.5h daylight

March

March is cold with highs of 8°C and lows of 1°C. Significant rainfall (152 mm), mostly overcast skies, and breezy conditions.

34 Poor

Comfort

Feels Like Cold
C
Temperature
90%
Humidity
Very Humid

Weather

152 mm
Rainfall
7.8 m/s
Wind
Breezy
0.3
UV Index
Low
11.7h daylight

April

April is cold with highs of 10°C and lows of 2°C. Significant rainfall (108 mm), mostly overcast skies, and breezy conditions.

48 Poor

Comfort

Feels Like Cold
C
Temperature
10°
87%
Humidity
Very Humid

Weather

108 mm
Rainfall
6.5 m/s
Wind
Breezy
0.7
UV Index
Moderate
13.9h daylight

May

May is cold with highs of 14°C and lows of 5°C. Regular rainfall (94 mm), mostly overcast skies, and breezy conditions.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
14°
84%
Humidity
Very Humid

Weather

94 mm
Rainfall
6.0 m/s
Wind
Breezy
1.1
UV Index
High
15.8h daylight

June

June is cool with highs of 16°C and lows of 8°C. Significant rainfall (103 mm) and mostly overcast skies.

60 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
84%
Humidity
Very Humid

Weather

103 mm
Rainfall
5.6 m/s
Wind
Light Breeze
1.3
UV Index
High
16.9h daylight

July

July is cool with highs of 18°C and lows of 10°C. Significant rainfall (110 mm) and mostly overcast skies.

60 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°
85%
Humidity
Very Humid

Weather

110 mm
Rainfall
5.3 m/s
Wind
Light Breeze
1.2
UV Index
High
16.4h daylight

August

August is cool with highs of 17°C and lows of 9°C. Significant rainfall (135 mm) and mostly overcast skies.

58 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
87%
Humidity
Very Humid

Weather

135 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
14.7h daylight

September

September is cool with highs of 14°C and lows of 7°C. Significant rainfall (146 mm), mostly overcast skies, and breezy conditions.

48 Poor

Comfort

11°
Feels Like Cool
11°C
Temperature
14°
89%
Humidity
Very Humid

Weather

146 mm
Rainfall
6.2 m/s
Wind
Breezy
0.6
UV Index
Moderate
12.5h daylight

October

October is cold with highs of 11°C and lows of 5°C. Significant rainfall (173 mm), mostly overcast skies, and breezy conditions.

44 Poor

Comfort

Feels Like Cold
C
Temperature
11°
91%
Humidity
Very Humid

Weather

173 mm
Rainfall
7.4 m/s
Wind
Breezy
0.2
UV Index
Low
10.3h daylight

November

November is cold with highs of 7°C and lows of 1°C. Significant rainfall (164 mm), mostly overcast skies, and breezy conditions.

34 Poor

Comfort

Feels Like Cold
C
Temperature
93%
Humidity
Very Humid

Weather

164 mm
Rainfall
7.9 m/s
Wind
Breezy
0.1
UV Index
Low
8.3h daylight

December

December is cold with highs of 5°C and lows of 0°C. Significant rainfall (168 mm), mostly overcast skies, and breezy conditions.

32 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

168 mm
Rainfall
8.1 m/s
Wind
Breezy
0.0
UV Index
Low
7.1h daylight

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