County Cavan 氣候 and Average 天氣
氣候 of County Cavan: average temperatures, rainfall and seasons month by month.
氣候 in County Cavan 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° | 88 mm | ★★☆☆☆ |
| 二月 | 9° | 4° | 93 mm | ★★★☆☆ |
| 三月 | 11° | 4° | 79 mm | ★★★☆☆ |
| 四月 | 13° | 5° | 101 mm | ★★★☆☆ |
| 五月 | 16° | 8° | 77 mm | ★★★★☆ |
| 六月 | 17° | 11° | 106 mm | ★★★★☆ |
| 七月 | 19° | 12° | 66 mm | ★★★★☆ |
| 八月 | 19° | 12° | 69 mm | ★★★★☆ |
| 九月 | 16° | 10° | 106 mm | ★★★★☆ |
| 十月 | 14° | 9° | 118 mm | ★★★☆☆ |
| 十一月 | 10° | 5° | 88 mm | ★★★☆☆ |
| 十二月 | 9° | 4° | 93 mm | ★★★☆☆ |
氣候 type: Temperate. 來源： Open-Meteo archive (ERA5).
Recent extremes in County Cavan
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How County Cavan compares，天氣為nearby places
Annual averages, and the difference against County Cavan.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| County 週一aghan | 38 km | 10°C | about the same | 1040 mm |
| County Longford | 41 km | 10°C | about the same | 1180 mm |
| County Leitrim | 44 km | 10°C | 1°C cooler | 1567 mm |
| County Westmeath | 51 km | 10°C | about the same | 1076 mm |
| County Louth | 57 km | 11°C | +1°C warmer | 1056 mm |
最佳旅遊時間 County Cavan
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 County Cavan
Today is slightly warmer than average for 八月. The forecast high of 22°C is 2.8°C above the 19°C typical for this month.
雨 is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
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
- Layers - the daily swing is 16°C, so mornings feel nothing like afternoons
- A packable rain shell - 5 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
County Cavan is a county in 愛爾蘭. County Cavan is a county in Ireland. 人口約為81.000.
目前氣溫為8°C (47°F) in County Cavan，天氣為大致晴朗. 體感溫度為7°C. 今天氣溫介於8°C至22°C. 降雨機率為0%. Sightseeing conditions score 8.7/10 - 極佳 — 現在適合出發.
最佳旅遊時間是County Cavan 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 96 km away. Nearby highlights include 雪donia National Park, Lake District National Park, Edinburgh Castle and Old and New Towns of Edinburgh.
簡單來說。 Today is slightly warmer than average for 八月. The forecast high of 22°C is 2.8°C above the 19°C typical for this month. The best window至be outside is roughly 2 PM至5 PM, when temperature, rain chance and wind line up best. running is the strongest bet in County Cavan today at 9.9/10. 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 County Cavan
天氣 map for County Cavan
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 County Cavan
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 County Cavan?
County Cavan is a county in 愛爾蘭. Its coordinates are 53.9908, -7.3606. It lies in 歐洲.
What is the weather like in County Cavan現在?
It is currently 8°C (47°F)，天氣為大致晴朗. 濕度 is 90% and wind is 3 km/h.
When is the best time至visit County Cavan?
七月 and 八月 offer the most comfortable conditions in County Cavan, 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 County Cavan in?
County Cavan observes Europe/Dublin (UTC+01:00). The local time is 12:43 PM.
How many people live in County Cavan?
County Cavan has a population of approximately 81.000.
What is the nearest airport至County Cavan?
The closest airports are Dublin Airport (DUB), 96 km away.
What are the top things至do in County Cavan?
Popular options include 雪donia National Park, Lake District National Park, Edinburgh Castle, Old and New Towns of Edinburgh and Isle of Skye.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (ie-counties) - 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 八月 24, 2026 at 12:43 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
