UTC Offset
UTC+01:00
Ardglass, United Kingdom Snapshot 2026
Where is Ardglass?
Ardglass, United Kingdom
- Continent
- Europe
- Country
- United Kingdom
- City
- Ardglass
- Population
- 1.7K
- Coordinates
- 54.26°, -5.61°
Ardglass is a city in United Kingdom with a population of approximately 1.7K. Average temperatures range from 5°C (40°F) in January to 18°C (64°F) in July. The best time to visit is June, July, August, September.
Time in Ardglass right now
Open full time & time zone page 22:53 53
Monday, June 15, 2026
IANA time zone
Europe/London
Daylight saving
DST in effect
GMT / BST
Next DST change
October 25
backward -1h
Live weather in Ardglass
Daylight in Ardglass today
View full sunrise & sunset page Sunrise
Sunset
Day length
17h 10m
Climate normals for Ardglass
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Poor May
Fair June best
Good July best
Good August best
Good September best
Good October
Poor November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / 5°C | 4°C / 0°C | 14days (78 mm) Wet | 3.8h Poor | 82% Humid | 0.9 Low | Poor | View Details |
| February | 8°C / 5°C | 4°C / -1°C | 14days (85 mm) Wet | 5.1h Fair | 80% Humid | 1.5 Low | Poor | View Details |
| March | 9°C / 5°C | 5°C / 0°C | 14days (78 mm) Wet | 6.8h Fair | 80% Humid | 2.9 Moderate | Poor | View Details |
| April | 11°C / 6°C | 7°C / 2°C | 11days (58 mm) Wet | 8.9h Good | 78% Humid | 3.9 Moderate | Poor | View Details |
| May | 14°C / 9°C | 12°C / 6°C | 11days (55 mm) Wet | 10.7h Excellent | 79% Humid | 5.3 High | Fair | View Details |
| June best | 16°C / 12°C | 15°C / 9°C | 14days (73 mm) Wet | 10.3h Excellent | 79% Humid | 5.6 High | Good | View Details |
| July best | 18°C / 13°C | 17°C / 11°C | 15days (86 mm) Wet | 9.1h Good | 81% Humid | 5.1 High | Good | View Details |
| August best | 18°C / 13°C | 16°C / 11°C | 14days (93 mm) Wet | 8.9h Good | 81% Humid | 4.8 Moderate | Good | View Details |
| September best | 16°C / 12°C | 14°C / 9°C | 14days (98 mm) Wet | 7.4h Good | 81% Humid | 3.3 Moderate | Good | View Details |
| October | 13°C / 10°C | 10°C / 6°C | 16days (111 mm) Wet | 5.3h Fair | 80% Humid | 1.9 Low | Poor | View Details |
| November | 10°C / 7°C | 7°C / 3°C | 15days (101 mm) Wet | 4h Fair | 81% Humid | 1.1 Low | Poor | View Details |
| December | 9°C / 6°C | 5°C / 1°C | 14days (101 mm) Wet | 2.8h Poor | 84% Humid | 0.6 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 8°C / 5°C . Feb: 8°C / 5°C . Mar: 9°C / 5°C . Apr: 11°C / 6°C . May: 14°C / 9°C . Jun: 16°C / 12°C . Jul: 18°C / 13°C . Aug: 18°C / 13°C . Sep: 16°C / 12°C . Oct: 13°C / 10°C . Nov: 10°C / 7°C . Dec: 9°C / 6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 78 mm. Feb: 85 mm. Mar: 78 mm. Apr: 58 mm. May: 55 mm. Jun: 73 mm. Jul: 86 mm. Aug: 93 mm. Sep: 98 mm. Oct: 111 mm. Nov: 101 mm. Dec: 101 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 82%. Feb: 80%. Mar: 80%. Apr: 78%. May: 79%. Jun: 79%. Jul: 81%. Aug: 81%. Sep: 81%. Oct: 80%. Nov: 81%. Dec: 84%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 30 km/h . Feb: 33 km/h . Mar: 28 km/h . Apr: 25 km/h . May: 23 km/h . Jun: 23 km/h . Jul: 22 km/h . Aug: 24 km/h . Sep: 26 km/h . Oct: 29 km/h . Nov: 30 km/h . Dec: 31 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 8°C . Feb: 8°C . Mar: 8°C . Apr: 10°C . May: 13°C . Jun: 15°C . Jul: 15°C . Aug: 16°C . Sep: 15°C . Oct: 14°C . Nov: 12°C . Dec: 9°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 2. Mar: UV 3. Apr: UV 4. May: UV 5. Jun: UV 6. Jul: UV 5. Aug: UV 5. Sep: UV 3. Oct: UV 2. Nov: UV 1. Dec: UV 1.
Frequently Asked Questions
Ardglass has a population of approximately 1.7K.
The best months to visit Ardglass are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Ardglass receives approximately 1017mm of rainfall annually across 166 rainy days.
Ardglass is located in United Kingdom, in the Europe region.