Glenariff, Northern Ireland Climate
United Kingdom
Pop. 1,286 Elev. 4 m / 13 ft
TZ: Europe/London (UTC+1) ·
Temperatures in Glenariff stay moderate year-round, from 39°F (4°C) in January to 65°F (18°C) in August. Expect around 68 rainy days annually (40.5 in / 1030 mm total). Overcast skies are common, with only 59 sunny days per year. Ocean water temperatures reach 59°F (15°C) in summer.
| Temperature | 18°C (65°F) high | 4°C (39°F) low |
| Feels like | 1°C (35°F) low | |
| Rain | 68 days | 1030 mm (40.5 in) /yr |
| Sky | 59 sunny | 19 stormy |
| Wind | 2.2 m/s (5.0 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jul, Aug
Sky & Air by Month
Cloud cover (%)
68
Jan 70
Feb 69
Mar 58
Apr 48
May 76
Jun 75
Jul 66
Aug 73
Sep 80
Oct 74
Nov 66
Dec Humidity (%)
85
Jan 82
Feb 80
Mar 76
Apr 75
May 81
Jun 84
Jul 82
Aug 82
Sep 84
Oct 83
Nov 87
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 45 km Belfast International Airport (BFS)
Ski resort 127 km Newmilns Snow & Sports Complex
National park 56 km Strangford AONB
Hospital 21 km Dalriada Hospital
Hiking trail 5 km Inver Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 7°C 45°F | 4°C 39°F | 54 mm 2.1 in | 14 mm0.5 in | 5 |
| February | 8°C 46°F | 5°C 40°F | 50 mm 2.0 in | 1 mm0.0 in | 5 |
| March | 10°C 50°F | 5°C 42°F | 27 mm 1.1 in | — | 4 |
| April | 13°C 55°F | 7°C 44°F | 68 mm 2.7 in | — | 10 |
| May | 15°C 59°F | 8°C 47°F | 63 mm 2.5 in | — | 13 |
| June | 16°C 61°F | 11°C 52°F | 123 mm 4.8 in | — | 0 |
| July | 18°C 64°F | 13°C 56°F | 94 mm 3.7 in | — | 5 |
| August | 18°C 65°F | 13°C 56°F | 58 mm 2.3 in | — | 3 |
| September | 15°C 59°F | 10°C 51°F | 131 mm 5.2 in | — | 3 |
| October | 13°C 55°F | 10°C 49°F | 128 mm 5.0 in | — | 1 |
| November | 10°C 50°F | 6°C 44°F | 138 mm 5.4 in | 2 mm0.1 in | 2 |
| December | 9°C 47°F | 5°C 41°F | 95 mm 3.7 in | — | 8 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 5 | 0 |
| February | 5 | 0 |
| March | 4 | 0 |
| April | 10 | 0 |
| May | 13 | 2 |
| June | 0 | 3 |
| July | 5 | 5 |
| August | 3 | 1 |
| September | 3 | 3 |
| October | 1 | 4 |
| November | 2 | 0 |
| December | 8 | 1 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 10°C 50°F | 7°C 44°F |
| February | 9°C 48°F | 6°C 42°F |
| March | 8°C 47°F | 6°C 43°F |
| April | 9°C 48°F | 7°C 45°F |
| May | 11°C 51°F | 11°C 51°F |
| June | 13°C 55°F | 13°C 55°F |
| July | 14°C 57°F | 16°C 61°F |
| August | 15°C 59°F | 16°C 61°F |
| September | 15°C 59°F | 14°C 57°F |
| October | 14°C 58°F | 12°C 54°F |
| November | 13°C 56°F | 9°C 49°F |
| December | 12°C 53°F | 8°C 46°F |