Greencastle is a small village in County Down, Northern Ireland, located on the eastern shore of Strangford Lough. It is situated in the Ards and North Down Borough Council area. It is a charming village with a population of about 1,000 people, surrounded by beautiful countryside and a stunning coastline.
Greencastle has a long and fascinating history, dating back to the Iron Age. The name Greencastle is believed to be derived from the Gaelic words ‘Grian’ and ‘Caislean’, which mean ‘green castle’. The village was once the home of the O’Neill clan, one of the most powerful clans in the area. It was also an important port during the 17th century, when ships from England and Scotland would dock here to trade goods.
Greencastle is a popular tourist destination, with its picturesque harbour and views of the Lough. It is also home to a number of historic sites, including the ruins of a 16th century castle, a 14th century church, and a 19th century lighthouse.
The village is also known for its annual Greencastle Regatta, which takes place in August and is a celebration of local sailing and rowing. It includes a variety of races, music, and food.
Greencastle is a great place to visit, with its stunning scenery, fascinating history, and friendly locals. Whether you’re looking for a quiet getaway or an exciting adventure, Greencastle is the perfect destination.
Experience Greencastle with unforgettable activities by our partner GetYourGuide. The offer is also ideal as a special gift idea for family and friends who are planning to visit Greencastle. Cancellations are possible up to 24h before the start of the activity (unless otherwise stated in the activity description), with a full refund of the booking price.
Greencastle in Great Britain experiences a temperate maritime climate, with mild temperatures throughout the year. In the summer months, temperatures generally range from 14 to 20 degrees Celsius, while in winter temperatures can drop to as low as 4 degrees Celsius. Spring and autumn are generally mild and wet, with temperatures ranging from 8 to 16 degrees Celsius. Rainfall is evenly distributed throughout the year, with the highest amount of rainfall occurring in the autumn months. Overall, Greencastle in Great Britain experiences a mild climate throughout the year, with temperatures rarely dropping too low or rising too high.
Our weather forecast for Greencastle helps plan your stay according to the weather. For sunny days, pack light and breathable clothes, swimwear, and sunscreen. For winter weather, it's recommended to bring warm clothes, gloves, a hat, sturdy footwear, and a raincoat.
| Date | Icon | Temperature | Wind speed/gusts | Cloudiness/Visibility | Air humidity/pressure | Sunrise/Sunset |
|---|---|---|---|---|---|---|
| May. 30th 2025 May. 30th 2025 | max: 17.4 °C min: 11.7 °C |
12.2 m/s 27.4 m/s |
82.6 % 24.1 m |
81.5 % 1,013 hPa |
05:00:50 21:51:57 |
|
| May. 31st 2025 May. 31st 2025 | max: 15.0 °C min: 8.5 °C |
22.0 m/s 56.9 m/s |
77.3 % 22.7 m |
86.2 % 1,011 hPa |
04:59:48 21:53:14 |
|
| Jun. 1st 2025 Jun. 1st 2025 | max: 14.4 °C min: 6.8 °C |
21.2 m/s 32.0 m/s |
63.9 % 20.1 m |
84.2 % 1,011 hPa |
04:58:49 21:54:30 |
|
| Jun. 2nd 2025 Jun. 2nd 2025 | max: 15.3 °C min: 4.7 °C |
27.6 m/s 55.1 m/s |
71.6 % 22.6 m |
79.6 % 1,014 hPa |
04:57:53 21:55:43 |
|
| Jun. 3rd 2025 Jun. 3rd 2025 | max: 13.7 °C min: 8 °C |
29.5 m/s 56.5 m/s |
94.9 % 20.9 m |
87.2 % 997 hPa |
04:57:01 21:56:53 |
|
| Jun. 4th 2025 Jun. 4th 2025 | max: 14.4 °C min: 7.5 °C |
25.6 m/s 47.8 m/s |
52.9 % 22.8 m |
81.7 % 998 hPa |
04:56:11 21:58:01 |
|
| Jun. 5th 2025 Jun. 5th 2025 | max: 12.8 °C min: 7.3 °C |
29.9 m/s 43.1 m/s |
90.4 % 22.5 m |
85.6 % 1,004 hPa |
04:55:26 21:59:06 |
|
| Jun. 6th 2025 Jun. 6th 2025 | max: 12.5 °C min: 4.5 °C |
20.5 m/s 25.9 m/s |
84.6 % 23.9 m |
79.1 % 1,010 hPa |
04:54:43 22:00:08 |
|
| Jun. 7th 2025 Jun. 7th 2025 | max: 13.3 °C min: 3.5 °C |
17.3 m/s 20.5 m/s |
54.4 % 24.1 m |
68.6 % 1,014 hPa |
04:54:04 22:01:07 |
|
| Jun. 8th 2025 Jun. 8th 2025 | max: 11.7 °C min: 4.1 °C |
13.0 m/s 20.5 m/s |
99.5 % 21.3 m |
89.4 % 1,010 hPa |
04:53:29 22:02:03 |
|
| Jun. 9th 2025 Jun. 9th 2025 | max: 15.1 °C min: 7.5 °C |
18.0 m/s 36.4 m/s |
37.2 % 21.5 m |
83.4 % 1,010 hPa |
04:52:57 22:02:56 |
|
| Jun. 10th 2025 Jun. 10th 2025 | max: 17.0 °C min: 6.7 °C |
17.3 m/s 24.5 m/s |
80.7 % 24.1 m |
84.0 % 1,021 hPa |
04:52:28 22:03:46 |
|
| Jun. 11th 2025 Jun. 11th 2025 | max: 19.5 °C min: 12 °C |
16.6 m/s 40.9 m/s |
68.9 % 16.3 m |
90.3 % 1,020 hPa |
04:52:03 22:04:33 |
Would you like to travel to Greencastle on a cruise ship or would you just like to know when a certain ship will dock there? Here you will find an overview of the cruise ships that will be calling at the port of Greencastle.
| Date | Ship | Arrival | Departure | Details |
|---|
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