Northern Ireland Loftslag and Average Veður
Loftslag of Northern Ireland: average temperatures, rainfall and seasons month by month.
Loftslag in Northern Ireland month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mánuður | Avg high | Avg low | Rigningfall | Rating |
|---|---|---|---|---|
| janúar | 7° | 2° | 96 mm | ★★☆☆☆ |
| febrúar | 9° | 4° | 78 mm | ★★★☆☆ |
| mars | 11° | 4° | 66 mm | ★★★☆☆ |
| apríl | 13° | 5° | 87 mm | ★★★☆☆ |
| maí | 16° | 9° | 74 mm | ★★★★☆ |
| júní | 17° | 11° | 122 mm | ★★★★☆ |
| júlí | 19° | 12° | 70 mm | ★★★★☆ |
| ágúst | 19° | 12° | 99 mm | ★★★★☆ |
| september | 16° | 10° | 73 mm | ★★★★☆ |
| október | 14° | 9° | 99 mm | ★★★☆☆ |
| nóvember | 10° | 5° | 83 mm | ★★★☆☆ |
| desember | 9° | 4° | 123 mm | ★★☆☆☆ |
Loftslag type: Temperate. Heimild: Open-Meteo archive (ERA5).
Recent extremes in Northern Ireland
Háttest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Northern Ireland compares með nearby places
Annual averages, and the difference against Northern Ireland.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| County mán.aghan | 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 |
Loftslag by county in Northern Ireland
1 counties mapped in this atlas
Best time til visit Northern Ireland
Go in júlí and ágúst. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janúar, febrúar and desember - expect the least comfortable mix of heat, cold or rain.
What this means for Northern Ireland
Today is about average for október. The forecast high of 14°C is in line með the 14°C typical for this month.
A 62% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in júní til ágúst.
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 - 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid janúar, febrúar and desember - historically the least comfortable months here.
Samantekt
Northern Ireland is a constituent country in Bretland. Northern Ireland is a constituent country of the United Kingdom. Íbúafjöldinn er um 1.9 million. Höfuðborgin er Belfast.
Núna er hitinn 11°C (52°F) in Northern Ireland með light drizzle. Hitinn finnst vera 11°C. Í dag er hitinn frá 8°C til 14°C. Líkur á úrkomu eru 62%. Sightseeing conditions score 7.7/10 - góðar aðstæður.
Besti tíminn til að heimsækja Northern Ireland is júlí and ágúst. Loftslagið er temperate. janúar, febrúar and desember tend til be the least comfortable months. júlí is the warmest month með average highs near 19°C, while janúar is the coldest með 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 Snjórdonia National Park.
Í einföldu máli. Today is about average for október. The forecast high of 14°C is in line með 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. fishing is the strongest bet in Northern Ireland today at 9.9/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Northern Ireland
Veður map for Northern Ireland
Animated model layers. Pick a layer til load it.
Animated layers by Vindury. 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.
Loftslag for related places
Frequently asked questions
Where is Northern Ireland?
Northern Ireland is a constituent country in Bretland. Its coordinates are 54.7877, -6.4923. It lies in Evrópa.
What is the weather like in Northern Ireland núna?
It is currently 11°C (52°F) með light drizzle. Raki is 92% and wind is 2 km/h.
When is the best time til visit Northern Ireland?
júlí and ágúst offer the most comfortable conditions in Northern Ireland, which has a temperate climate. janúar, febrúar 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 7:22 AM.
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, Snjórdonia 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. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag 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 október 6, 2026 at 7:22 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
