Climate for Northern Ireland
(United Kingdom)
Average daytime and nighttime temperatures
All climatic diagrams on this site result from the collected data from 2 measuring stations in Northern Ireland.
All data correspond to the average monthly values of the last 20 years.
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This country would not be the best destination for a beach holiday. The maximum of summerly 13 degrees of water temperature gives little cause for joy. Due to the warmer temperatures the best time for traveling is from June to August. Nearly unattractive for tourists are the cold months from November to March.
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› Duration of daylight and sunshine in the United Kingdom
› Northern Ireland
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› Overview: Climate in the United Kingdom
› Duration of daylight and sunshine in the United Kingdom
Climate charts for other regions in the United Kingdom
› Northern Ireland› Northern Ireland
› Scotland
› England
› Wales
hours of sunshine per day
rainy days per month
Precipitation in mm/day
Relative humidity in %
Water temperature
Absolute humidity in g/m³ (approx.)
The most important cities in the region of Northern Ireland
Northern Ireland is a part of the United Kingdom and has an east-west extension of about 140 km. From north to south it is approximately 130 km. The biggest cities are Belfast and Derry. The local time is now Thursday, 2:10 am.| City | Population | Geo-Position | |
|---|---|---|---|
| Belfast | 280,211 | 54°34'60"N | 5°55'60"W |
| Derry | 83,652 | 54°59'53"N | 7°18'34"W |
| Lisburn | 77,506 | 54°31'24"N | 6°2'7"W |
| Newtownabbey | 63,860 | 54°39'35"N | 5°54'31"W |
| Bangor | 60,385 | 54°39'12"N | 5°40'8"W |
| Craigavon | 59,236 | 54°26'50"N | 6°23'13"W |
| Castlereagh | 56,679 | 54°34'25"N | 5°53'5"W |
| Newtownards | 29,363 | 54°35'32"N | 5°41'27"W |
| Carrickfergus | 29,208 | 54°42'57"N | 5°48'21"W |
| Ballymena | 28,932 | 54°51'49"N | 6°16'35"W |
| Newry | 27,757 | 54°10'42"N | 6°20'15"W |
| Coleraine | 25,681 | 55°7'60"N | 6°40'0"W |
| Portadown | 22,000 | 54°25'23"N | 6°26'40"W |
| Omagh | 21,056 | 54°36'0"N | 7°17'60"W |
| Antrim | 19,661 | 54°42'0"N | 6°12'0"W |
| Larne | 18,421 | 54°51'0"N | 5°49'0"W |
| Banbridge | 16,173 | 54°21'0"N | 6°16'60"W |
| Armagh | 14,801 | 54°21'0"N | 6°40'0"W |
| Enniskillen | 14,472 | 54°20'46"N | 7°38'29"W |
| Strabane | 14,198 | 54°49'25"N | 7°28'9"W |
| Dundonald | 13,985 | 54°35'31"N | 5°47'53"W |
| Holywood | 13,109 | 54°38'19"N | 5°49'29"W |
| Limavady | 12,970 | 55°3'2"N | 6°57'3"W |
| Dungannon | 11,935 | 54°30'12"N | 6°46'2"W |
| Cookstown | 11,081 | 54°38'35"N | 6°44'45"W |
| Downpatrick | 10,507 | 54°19'41"N | 5°42'55"W |
| Ballymoney | 9,625 | 55°4'15"N | 6°30'36"W |
| Ballyclare | 9,472 | 54°46'0"N | 6°1'0"W |
| Comber | 9,190 | 54°32'58"N | 5°44'38"W |
| Magherafelt | 9,157 | 54°45'13"N | 6°36'24"W |