Northern Ireland 氣候 and Average 天氣
氣候 of Northern Ireland: average temperatures, rainfall and seasons month by month.
氣候 in Northern Ireland month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 7° | 2° | 96 mm | ★★☆☆☆ |
| 二月 | 9° | 4° | 78 mm | ★★★☆☆ |
| 三月 | 11° | 4° | 66 mm | ★★★☆☆ |
| 四月 | 13° | 5° | 87 mm | ★★★☆☆ |
| 五月 | 16° | 9° | 74 mm | ★★★★☆ |
| 六月 | 17° | 11° | 122 mm | ★★★★☆ |
| 七月 | 19° | 12° | 70 mm | ★★★★☆ |
| 八月 | 19° | 12° | 99 mm | ★★★★☆ |
| 九月 | 16° | 10° | 73 mm | ★★★★☆ |
| 十月 | 14° | 9° | 99 mm | ★★★☆☆ |
| 十一月 | 10° | 5° | 83 mm | ★★★☆☆ |
| 十二月 | 9° | 4° | 123 mm | ★★☆☆☆ |
氣候 type: Temperate. 來源： Open-Meteo archive (ERA5).
Recent extremes in Northern Ireland
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Northern Ireland compares，天氣為nearby places
Annual averages, and the difference against Northern Ireland.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| County 週一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 |
氣候 by county in Northern Ireland
1 counties mapped in this atlas
最佳旅遊時間 Northern Ireland
Go in 七月 and 八月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What this means for Northern Ireland
Today is slightly cooler than average for 十月. The forecast high of 12°C is 1.9°C below the 14°C typical for this month.
A 65% 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 六月至八月.
The gap between the warmest and coldest month averages 12°C.
What至pack, what至skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots，天氣為grip for ice
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
摘要
Northern Ireland is a constituent country in 英國. Northern Ireland is a constituent country of the United Kingdom. 人口約為1.9 million. 首都是Belfast.
目前氣溫為8°C (46°F) in Northern Ireland，天氣為大致晴朗. 體感溫度為6°C. 今天氣溫介於6°C至12°C. 降雨機率為65%. Sightseeing conditions score 6.9/10 - 尚可 — 依天氣規劃.
最佳旅遊時間是Northern Ireland is 七月 and 八月. 氣候為temperate. 一月, 二月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天氣為average highs near 19°C, while 一月 is the coldest，天氣為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 雪donia National Park.
簡單來說。 Today is slightly cooler than average for 十月. The forecast high of 12°C is 1.9°C below the 14°C typical for this month. The best window至be outside is roughly 11 AM至2 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Northern Ireland today at 8.5/10. 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
天氣 map for Northern Ireland
Animated model layers. Pick a layer至load it.
Animated layers by 風y. 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.
氣候 for related places
Frequently asked questions
Where is Northern Ireland?
Northern Ireland is a constituent country in 英國. Its coordinates are 54.7877, -6.4923. It lies in 歐洲.
What is the weather like in Northern Ireland現在?
It is currently 8°C (46°F)，天氣為大致晴朗. 濕度 is 89% and wind is 8 km/h.
When is the best time至visit Northern Ireland?
七月 and 八月 offer the most comfortable conditions in Northern Ireland, which has a temperate climate. 一月, 二月 and 十二月 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 1:35 AM.
How many people live in Northern Ireland?
Northern Ireland has a population of approximately 1.9 million.
What is the nearest airport至Northern Ireland?
The closest airports are Dublin Airport (DUB), 153 km away.
What are the top things至do in Northern Ireland?
Popular options include Lake District National Park, Edinburgh Castle, Old and New Towns of Edinburgh, 雪donia 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. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 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 十月 16, 2026 at 1:35 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
