Oldcastle, County Meath Travel Guide

City Town in County Meath, Leinster province

Oldcastle’s stone main street backs onto drumlin countryside; travelers stop for traditional pubs, seasonal music sessions, lake fishing and nearby medieval ruins and country walks.

Main image
Costs
Mid-range: $80-$150 per day
Small-town Ireland prices: B&Bs and pubs dominate; budget depends on driving and accommodation choices.
Safety
Generally very safe
Very safe; normal rural precautions apply at night and on quiet roads.
Best Time
Best months: May-September
Mild summers are best for walking historic trails and outdoor sites.
Time
Weather
Population
1,384
Infrastructure & Convenience
Car recommended; limited bus services, local shops and B&B accommodation available.
Popularity
Low international tourism; attracts history buffs, walkers and anglers from Ireland and the UK.
Known For
Loughcrew passage tombs, limestone countryside, angling, hiking, traditional pubs, equestrian activities, local festivals, historic churches
Oldcastle is a gateway to the Loughcrew megalithic cairns, an important prehistoric passage tomb complex nearby.

Why Visit Oldcastle, County Meath? #

Oldcastle in County Meath appeals to travelers who love history and rural Irish life, anchored by the nearby Loughcrew passage tombs and rolling drumlin countryside. The town’s traditional pubs, cozy tearooms, and seasonal markets let visitors sample local produce and hearty fare, while riverside walks along the River Inny provide tranquil scenery. Festivals and community events offer a chance to hear traditional music and meet artisans, making Oldcastle a gateway to Meath’s prehistoric sites and pastoral charm.

Top Things to Do in Oldcastle, County Meath

All Attractions ›
Don't Miss
  • Loughcrew Cairns - Neolithic passage tomb complex with hilltop cairns and ancient stone art.
  • Oldcastle Main Street - Compact town centre with cafés, shops, and traditional Irish pubs.
  • Loughcrew visitor gardens - Gardens and visitor centre near the cairns explaining local archaeology and flora.
Hidden Gems
  • Local craft studios - Meet potters and weavers in small studios around Oldcastle by appointment.
  • River Inny fishing spots - Try trout or coarse fishing on the River Inny with local permit.
  • Hilltop sunrise tours - Early morning tours to tombs reveal hilltop views and light on stones.
Day Trips
  • Kells monastic site - Drive to Kells to see medieval high crosses and monastic ruins.
  • Hill of Tara - Visit the Hill of Tara for Ireland's ancient ceremonial landscape and panoramic views.

Best Time to Visit Oldcastle, County Meath #

Oldcastle is nicest from late spring to early autumn (May-September) when days are longest and weather is mild for outdoor walks and sites. Winters stay mild but wet, so waterproofs are essential.

Winter
December - February · 3-8°C (37-46°F)
Mild but wet and windy; rural roads can be slick, museum and cozy pub time more appealing than long outdoor treks.
Summer
June - August · 14-20°C (57-68°F)
Pleasant, often breezy days with long daylight; prime for cycling, walking the countryside and visiting archaeological sites between showers and picnics.
Spring & Autumn
March - May, September - November · 7-14°C (45-57°F)
Changeable, often drizzly; fields are green and quiet, ideal for low-season rates and tranquil walks if you can handle intermittent rain.

Best Time to Visit Oldcastle, County Meath #

Climate

Oldcastle, County Meath's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in July) and cold winters (coldest in January). Temperatures range from 2°C to 19°C. Abundant rainfall (1219 mm/year), wettest in December.

Best Time to Visit
JuneJulySeptember
Temperature & Rainfall
Temperature Range
26°
Warmest Month
-6°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 7°C and lows of 2°C. Significant rainfall (131 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
95%
Humidity
Very Humid

Weather

131 mm
Rainfall
4.1 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.9h daylight

February

February is cold with highs of 8°C and lows of 2°C. Significant rainfall (103 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

103 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.6h daylight

March

March is cold with highs of 10°C and lows of 3°C. Significant rainfall (102 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
91%
Humidity
Very Humid

Weather

102 mm
Rainfall
4.2 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 4°C. Moderate rainfall (71 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
87%
Humidity
Very Humid

Weather

71 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
13.8h daylight

May

May is cool with highs of 15°C and lows of 6°C. Moderate rainfall (71 mm) and mostly overcast skies.

56 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
15°
85%
Humidity
Very Humid

Weather

71 mm
Rainfall
3.3 m/s
Wind
Light Breeze
1.2
UV Index
High
15.7h daylight

June

June is cool with highs of 17°C and lows of 9°C. Moderate rainfall (75 mm) and mostly overcast skies.

62 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
84%
Humidity
Very Humid

Weather

75 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.5
UV Index
High
16.7h daylight

July

July is cool with highs of 19°C and lows of 11°C. Moderate rainfall (74 mm) and mostly overcast skies.

62 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 19°
85%
Humidity
Very Humid

Weather

74 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.3
UV Index
High
16.2h daylight

August

August is cool with highs of 19°C and lows of 10°C. Regular rainfall (100 mm) and mostly overcast skies.

57 Acceptable

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°
87%
Humidity
Very Humid

Weather

100 mm
Rainfall
2.9 m/s
Wind
Calm
1.1
UV Index
High
14.6h daylight

September

September is cool with highs of 16°C and lows of 8°C. Regular rainfall (100 mm) and mostly overcast skies.

60 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
89%
Humidity
Very Humid

Weather

100 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
12.5h daylight

October

October is cold with highs of 13°C and lows of 6°C. Significant rainfall (128 mm) and mostly overcast skies.

48 Poor

Comfort

10°
Feels Like Cold
10°C
Temperature
13°
92%
Humidity
Very Humid

Weather

128 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.4h daylight

November

November is cold with highs of 10°C and lows of 3°C. Significant rainfall (131 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
10°
95%
Humidity
Very Humid

Weather

131 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.4h daylight

December

December is cold with highs of 8°C and lows of 2°C. The wettest month with heavy rain (133 mm) and mostly overcast skies.

40 Poor

Comfort

Feels Like Cold
C
Temperature
96%
Humidity
Very Humid

Weather

133 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.3h daylight

How to Get to Oldcastle, County Meath

Oldcastle (Co. Meath) is a rural market town best reached from Dublin Airport by car or via regional bus services (Local Link / Bus Éireann) from nearby hubs. There is no direct national rail service to Oldcastle, so most visitors combine coach/taxi and driving.

By Air

Dublin Airport (DUB): Dublin is the nearest major airport to Oldcastle (County Meath), roughly 60-80 km by road depending on route. From Dublin Airport you can rent a car, take a coach to Cavan or Navan and connect with local bus services; driving time is about 1-1.5 hours. Taxis for the full airport-Oldcastle route are available but expensive (typically over €100).

By Train & Bus

Train: Oldcastle does not have its own Iarnród Éireann station. The nearest regular heavy-rail stations are in towns such as Mullingar or Longford (on the Dublin-Sligo line) or in Navan when services permit; these are typically 40-60 km away by road and require a bus or taxi onward.\ \ Bus: Local Link and Bus Éireann operate regional bus services serving County Meath and nearby Cavan that connect Oldcastle with Cavan, Navan and other regional towns. Fares are modest - typically around €3-8 for short regional journeys - and journey times to Dublin or major hubs vary from 1-2 hours depending on route and changes.

How to Get Around Oldcastle, County Meath #

Oldcastle is a compact market town where most errands can be done on foot. A car is recommended for exploring County Meath and surrounding rural sights; regional buses connect to neighbouring towns. Bus fares are generally a few euros for short regional trips; taxi services are available but less frequent than in urban areas.

Where to Stay in Oldcastle, County Meath #

Budget
Oldcastle town centre - $40-90/night
Oldcastle has a handful of B&Bs and small guesthouses rather than hostels. Budget choices are limited and should be booked in advance.
Mid-Range
Oldcastle / Loughcrew area - $90-150/night
Comfortable guesthouses and small hotels in and around Oldcastle serve visitors to Loughcrew; mid-range options are modest but pleasant.
Luxury
Nearby county-house hotels (Meath) - $150+/night
There are few true luxury hotels in Oldcastle; for high-end stays try nearby larger towns or country house hotels in County Meath.

Where to Eat in Oldcastle, County Meath #

Breakdown of cuisine types found across Oldcastle, County Meath's restaurants and food venues, based on OpenStreetMap data.

Asian
Pizza
Chinese

Nightlife in Oldcastle, County Meath #

Nightlife is centered on a handful of local pubs where locals gather, sometimes with live traditional music on weekends. There are no nightclubs; evenings are friendly and low-key. If you want a livelier late-night scene, larger towns in the region provide more options.

Shopping in Oldcastle, County Meath #

You’ll find small independent shops, a grocery store and everyday services in Oldcastle. Occasional local markets and seasonal craft stalls sell produce and artisan items. For a wider retail selection, travel to larger nearby towns or county centres.

Nearby Cities #