Ballymoney, Northern Ireland Climate
United Kingdom
Pop. 9,625 Elev. 43 m / 141 ft
TZ: Europe/London (UTC+1) ·
Ballymoney sees cool summers peaking at 65°F (18°C) in August, and cool winters that bottom out around 38°F (3°C) in January. Precipitation occurs on roughly 73 days per year (42.3 in / 1074 mm total), with 2 in (47 mm) of annual snowfall. The city averages 51 sunny days per year and around 23 thunderstorm days. Ocean water temperatures reach 60°F (16°C) in summer.
| Temperature | 19°C (65°F) high | 3°C (38°F) low |
| Feels like | 1°C (34°F) low | |
| Rain | 73 days | 1074 mm (42.3 in) /yr |
| Snow | 0 days | 47 mm (1.9 in) /yr |
| Sky | 51 sunny | 23 stormy |
| Wind | 2.2 m/s (4.9 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jul, Aug
Sky & Air by Month
Cloud cover (%)
71
Jan 72
Feb 72
Mar 58
Apr 51
May 78
Jun 77
Jul 69
Aug 76
Sep 82
Oct 76
Nov 69
Dec Humidity (%)
86
Jan 82
Feb 80
Mar 75
Apr 75
May 79
Jun 83
Jul 81
Aug 82
Sep 85
Oct 84
Nov 87
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 50 km Belfast International Airport (BFS)
Ski resort 208 km Ski Club Of Ireland
National park 19 km
Hospital 0 km Robinson Hospital
Hiking trail 16 km Causeway Coast Way
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 7°C 44°F | 3°C 38°F | 57 mm 2.2 in | 35 mm1.4 in | 2 |
| February | 8°C 46°F | 4°C 40°F | 62 mm 2.4 in | 9 mm0.3 in | 4 |
| March | 10°C 51°F | 5°C 41°F | 34 mm 1.3 in | — | 4 |
| April | 13°C 56°F | 6°C 43°F | 89 mm 3.5 in | — | 10 |
| May | 15°C 59°F | 8°C 46°F | 66 mm 2.6 in | — | 13 |
| June | 16°C 62°F | 11°C 52°F | 125 mm 4.9 in | — | 0 |
| July | 18°C 64°F | 13°C 56°F | 103 mm 4.0 in | — | 5 |
| August | 19°C 65°F | 13°C 55°F | 62 mm 2.5 in | — | 3 |
| September | 15°C 59°F | 10°C 50°F | 122 mm 4.8 in | — | 2 |
| October | 13°C 55°F | 9°C 49°F | 132 mm 5.2 in | — | 0 |
| November | 10°C 50°F | 6°C 43°F | 132 mm 5.2 in | 4 mm0.2 in | 1 |
| December | 8°C 47°F | 5°C 41°F | 89 mm 3.5 in | — | 7 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 2 | 0 |
| February | 4 | 0 |
| March | 4 | 1 |
| April | 10 | 2 |
| May | 13 | 2 |
| June | 0 | 3 |
| July | 5 | 5 |
| August | 3 | 0 |
| September | 2 | 4 |
| October | 0 | 4 |
| November | 1 | 1 |
| December | 7 | 1 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 10°C 49°F | 6°C 43°F |
| February | 9°C 48°F | 6°C 42°F |
| March | 8°C 47°F | 6°C 43°F |
| April | 9°C 49°F | 8°C 46°F |
| May | 11°C 53°F | 11°C 52°F |
| June | 14°C 56°F | 13°C 56°F |
| July | 15°C 59°F | 16°C 61°F |
| August | 16°C 60°F | 16°C 61°F |
| September | 15°C 60°F | 14°C 57°F |
| October | 14°C 58°F | 12°C 54°F |
| November | 13°C 56°F | 9°C 49°F |
| December | 11°C 53°F | 7°C 45°F |