Caldicot Castle

Castle Norman castle with well-preserved medieval architecture

Medieval stone keep and curtain walls define Caldicot Castle in Monmouthshire; the restored grounds host guided tours, family events, and riverside walks near the town.

Main image

Caldicot Castle is a medieval fortress in Caldicot, Monmouthshire, Wales, with substantial surviving masonry including a stone keep and inner ward that have been conserved and interpreted for visitors.

The castle complex includes curtain walls, towers and residential ranges that illustrate medieval defensive and domestic arrangements; parts of the structure have been restored and fitted for visitor access. The surrounding grounds and moat remnants form a public park and are used for family events and historical reenactments.

The site originated as a Norman stronghold and was developed in the medieval period into a fortified manor and castle complex; it underwent later alterations and conservation in the 20th century to stabilise and present the ruins.

Caldicot Castle lies in the town of Caldicot in southeast Wales, close to the estuary of the River Severn and within easy reach of the larger towns of Newport and Chepstow.

  • Events and programmes: The site hosts living history events and educational programmes that interpret medieval castle life and local history.

What to See #

  • Keep and inner ward: The stone keep, inner ward and curtain walls survive as restored masonry with accessible interior spaces showing medieval domestic arrangements and exhibits.
  • Grounds and interpretation: Surrounding parkland, moat remains and interpretation panels outline the castle's later use and restoration history and form a public open space used for events.
Caldicot Castle
Caldicot, Monmouthshire, Wales
51.5931, -2.7423

How to Get to Caldicot Castle #

Caldicot is about 10 miles (16 km) southwest of central Newport. By car, take the M4 to junction 23A and follow local roads A48/A466 into town. The town is served by local buses from Newport and Chepstow; the castle lies within easy walking distance of the town center.

Tips for Visiting Caldicot Castle #

  • Check local trust or council websites for open days and events; the castle often opens for community events rather than daily tours.
  • Walk the moat and outer curtain early in the morning to catch the light on the stone - many photographers prefer soft morning light.
  • Combine a visit with the adjacent Caldicot Castle Country Park for a longer outing.

Best Time to Visit Caldicot Castle #

Visit when local events are scheduled if interested in living-history displays; otherwise aim for weekday mornings to avoid crowds.

Spring (Mar-May)
Mar-May · 5°C to 15°C
Daffodils and milder weather make paths around the castle pleasant; fewer midges than in summer.
Summer (Jun-Aug)
Jun-Aug · 12°C to 22°C
Warmer weather and events; expect families and local activities on the lawns.
Autumn (Sep-Nov)
Sep-Nov · 5°C to 15°C
Soft light and emptying visitor numbers - good for exploration of the grounds.

Weather & Climate near Caldicot Castle #

Climate

Caldicot Castle's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in February). Temperatures range from 2°C to 21°C. Moderate rainfall (822 mm/year).

Air Quality: AQI 38 Good
Best Time to Visit
JulyMayAugust
Temperature & Rainfall
Temperature Range
33°
Warmest Month
-7°
Coldest Month
Monthly Conditions

January

January is cold with highs of 8°C and lows of 2°C. The wettest month with 87 mm of rain and mostly overcast skies.

44 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

87 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.2h daylight

February

February is the coolest month with highs of 8°C and lows of 2°C. Moderate rainfall (59 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

59 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.8h daylight

March

March is cold with highs of 10°C and lows of 3°C. Moderate rainfall (66 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
88%
Humidity
Very Humid

Weather

66 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.4
UV Index
Low
11.7h daylight

April

April is cold with highs of 12°C and lows of 5°C. Moderate rainfall (54 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
84%
Humidity
Very Humid

Weather

54 mm
Rainfall
4.5 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
13.7h daylight

May

May is cool with highs of 16°C and lows of 8°C. Moderate rainfall (57 mm) and mostly overcast skies.

66 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
82%
Humidity
Very Humid

Weather

57 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.1
UV Index
High
15.4h daylight

June

June is cool with highs of 19°C and lows of 10°C. Moderate rainfall (60 mm) and mostly overcast skies.

64 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°
80%
Humidity
Very Humid

Weather

60 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.4
UV Index
High
16.3h daylight

July

July is cool with highs of 21°C and lows of 13°C. Moderate rainfall (45 mm) and mostly overcast skies.

68 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
78%
Humidity
Very Humid

Weather

45 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.3
UV Index
High
15.9h daylight

August

August is cool with highs of 21°C and lows of 12°C. Moderate rainfall (69 mm) and mostly overcast skies.

66 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 21°
80%
Humidity
Very Humid

Weather

69 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.0
UV Index
High
14.4h daylight

September

September is cool with highs of 18°C and lows of 10°C. Moderate rainfall (78 mm) and mostly overcast skies.

62 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°
82%
Humidity
Very Humid

Weather

78 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
12.5h daylight

October

October is cool with highs of 14°C and lows of 8°C. Moderate rainfall (79 mm) and mostly overcast skies.

54 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
14°
88%
Humidity
Very Humid

Weather

79 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.5h daylight

November

November is cold with highs of 11°C and lows of 5°C. Regular rainfall (82 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
93%
Humidity
Very Humid

Weather

82 mm
Rainfall
4.5 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.7h daylight

December

December is cold with highs of 8°C and lows of 3°C. Regular rainfall (86 mm) and mostly overcast skies.

44 Poor

Comfort

Feels Like Cold
C
Temperature
95%
Humidity
Very Humid

Weather

86 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.7h daylight

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