County Cavan Veður Spá
County Cavan weather: 12°C, skýjað. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.
14-day forecast for County Cavan
Hæst / Lægst; Úrkoma; UV
| Dagur | Aðstæður | Hæst / Lægst | Úrkoma | Vindur | UV |
|---|---|---|---|---|---|
| mið., sep 16 | 🌦️ Drizzle | 16° / 12° | 100% · 2 mm | 23 km/h | 2 |
| fim., sep 17 | 🌦️ Light drizzle | 15° / 11° | 100% · 0 mm | 27 km/h | 2 |
| fös., sep 18 | 🌦️ Drizzle | 17° / 11° | 98% · 5 mm | 27 km/h | 0 |
| lau., sep 19 | 🌦️ Light drizzle | 15° / 12° | 55% · 0 mm | 28 km/h | 4 |
| sun., sep 20 | ☁️ Skýjað | 15° / 9° | 13% | 22 km/h | 4 |
| mán., sep 21 | 🌦️ Light drizzle | 18° / 13° | 13% · 2 mm | 21 km/h | 1 |
| þri., sep 22 | 🌦️ Light drizzle | 17° / 11° | 24% · 2 mm | 21 km/h | 4 |
| mið., sep 23 | ☁️ Skýjað | 13° / 9° | 16% | 19 km/h | 3 |
| fim., sep 24 | 🌦️ Light drizzle | 18° / 13° | 11% · 0 mm | 22 km/h | 2 |
| fös., sep 25 | 🌦️ Light drizzle | 15° / 11° | 22% · 1 mm | 15 km/h | 4 |
| lau., sep 26 | 🌦️ Light drizzle | 19° / 13° | 29% · 1 mm | 20 km/h | 4 |
| sun., sep 27 | 🌦️ Light drizzle | 18° / 11° | 40% · 2 mm | 24 km/h | 4 |
| mán., sep 28 | 🌧️ Heavy drizzle | 16° / 10° | 49% · 6 mm | 24 km/h | 3 |
| þri., sep 29 | 🌦️ Light drizzle | 15° / 9° | 47% · 1 mm | 17 km/h | 3 |
The two-week trend
Steady. The second week averages within a degree of the first, so no big change is signalled.
The window averages 16°C against a september normal of 16°C - right on average.
Rigningfall over the next 7 days is close til normal for september (12 mm against a typical 25 mm).
What this means for County Cavan
Today is about average for september. The forecast high of 16°C is in line með the 16°C typical for this month.
A 100% 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 packable rain shell - 4 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.
Sjá spá fyrir County Cavan eftir tímabili
County Cavan weather - more answers
Explore County Cavan
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Frequently asked questions
Where is County Cavan?
County Cavan is a county in Írland. Its coordinates are 53.9908, -7.3606. It lies in Evrópa.
What is the weather like in County Cavan núna?
It is currently 12°C (54°F) með skýjað. Raki is 92% and wind is 11 km/h.
When is the best time til visit County Cavan?
júlí and ágúst offer the most comfortable conditions in County Cavan, which has a temperate climate. janúar, febrúar and desember 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 6:22 AM.
How many people live in County Cavan?
County Cavan has a population of approximately 81.000.
What is the nearest airport til County Cavan?
The closest airports are Dublin Airport (DUB), 96 km away.
What are the top things til do in County Cavan?
Popular options include Snjórdonia 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. |
|---|---|
| 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 september 16, 2026 at 6:22 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
