Northern Ireland Klima and Average Vær
Klima of Northern Ireland: average temperatures, rainfall and seasons month by month.
Klima in Northern Ireland month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 7° | 2° | 96 mm | ★★☆☆☆ |
| februar | 9° | 4° | 78 mm | ★★★☆☆ |
| mars | 11° | 4° | 66 mm | ★★★☆☆ |
| april | 13° | 5° | 87 mm | ★★★☆☆ |
| mai | 16° | 9° | 74 mm | ★★★★☆ |
| juni | 17° | 11° | 122 mm | ★★★★☆ |
| juli | 19° | 12° | 70 mm | ★★★★☆ |
| august | 19° | 12° | 99 mm | ★★★★☆ |
| september | 16° | 10° | 73 mm | ★★★★☆ |
| oktober | 14° | 9° | 99 mm | ★★★☆☆ |
| november | 10° | 5° | 83 mm | ★★★☆☆ |
| desember | 9° | 4° | 123 mm | ★★☆☆☆ |
Klima type: Temperate. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Northern Ireland
Høyest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Northern Ireland compares med nearby places
Annual averages, and the difference against Northern Ireland.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| County managhan | 67 km | 10°C | about the same | 1028 mm |
| County Louth | 96 km | 11°C | +1°C warmer | 1044 mm |
| County Donegal | 105 km | 10°C | about the same | 1925 mm |
| County Cavan | 105 km | 10°C | about the same | 1077 mm |
| County Leitrim | 122 km | 10°C | 1°C cooler | 1555 mm |
Klima by county in Northern Ireland
1 counties mapped in this atlas
Beste tid å besøke Northern Ireland
Go in juli and august. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and desember - expect the least comfortable mix of heat, cold or rain.
What this means for Northern Ireland
Today is slightly cooler than average for oktober. The forecast high of 11°C is 3.1°C below the 14°C typical for this month.
A 12% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 12°C.
What til pack, what til skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januar, februar and desember - historically the least comfortable months here.
Sammendrag
Northern Ireland is a constituent country in Storbritannia. Northern Ireland is a constituent country of the United Kingdom. Befolkningen er rundt 1.9 million. Hovedstaden er Belfast.
Akkurat nå er det 4°C (39°F) in Northern Ireland med mest klart. Det føles som 2°C. I dag varierer temperaturen mellom 4°C til 11°C. Sannsynligheten for nedbør er 12%. Sightseeing conditions score 7.7/10 - gode forhold.
Beste tidspunkt å besøke Northern Ireland is juli and august. Klimaet er temperate. januar, februar and desember tend til be the least comfortable months. juli is the warmest month med average highs near 19°C, while januar is the coldest med lows near 2°C.
The closest major airport is Dublin Airport (DUB), about 153 km away. Nearby highlights include Lake District National Park, Edinburgh Castle, Old and New Towns of Edinburgh and Snødonia National Park.
Kort sagt. Today is slightly cooler than average for oktober. The forecast high of 11°C is 3.1°C below the 14°C typical for this month. The best window til be outside is roughly 3 PM til 6 PM, when temperature, rain chance and wind line up best. driving is the strongest bet in Northern Ireland today at 9.5/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Northern Ireland
| Type | Constituent country |
|---|---|
| Land | Storbritannia |
| Kontinent | Europa |
| Koordinater | 54°47′15.7″N 6°29′32.3″W (54.7877, -6.4923) |
| Capital | Belfast |
| Befolkning | 1.900.000 |
| Area | 14.130 km² |
| Tidssone | Europe/London |
| Lokal tid | 4:37 PM (UTC+01:00) |
| Best months | juli and august |
| Klima | Temperate |
Vær map for Northern Ireland
Animated model layers. Pick a layer til load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Northern Ireland
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Northern Ireland?
Northern Ireland is a constituent country in Storbritannia. Its coordinates are 54.7877, -6.4923. It lies in Europa.
What is the weather like in Northern Ireland akkurat nå?
It is currently 4°C (39°F) med mest klart. Luftfuktighet is 89% and wind is 3 km/h.
When is the best time til visit Northern Ireland?
juli and august offer the most comfortable conditions in Northern Ireland, which has a temperate climate. januar, februar and desember are usually the hardest months for outdoor plans.
What time zone is Northern Ireland in?
Northern Ireland observes Europe/London (UTC+01:00). The local time is 4:37 PM.
How many people live in Northern Ireland?
Northern Ireland has a population of approximately 1.9 million.
What is the nearest airport til Northern Ireland?
The closest airports are Dublin Airport (DUB), 153 km away.
What are the top things til do in Northern Ireland?
Popular options include Lake District National Park, Edinburgh Castle, Old and New Towns of Edinburgh, Snødonia National Park, Isle of Skye and Loch Ness.
What places are in Northern Ireland?
Northern Ireland covers 1 places in this atlas, including County Antrim.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 22, 2026 at 4:37 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
