County Cavan Väder Prognos
County Cavan weather: 12°C, klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
County Cavan weather in september
A good month och visit County Cavan.
september runs 3°C warmer than the annual average in County Cavan.
Väder map for County Cavan
Animated model layers. Pick a layer och load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Klimat in County Cavan month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 7° | 2° | 88 mm | ★★☆☆☆ |
| februari | 9° | 4° | 93 mm | ★★★☆☆ |
| mars | 11° | 4° | 79 mm | ★★★☆☆ |
| april | 13° | 5° | 101 mm | ★★★☆☆ |
| maj | 16° | 8° | 77 mm | ★★★★☆ |
| juni | 17° | 11° | 106 mm | ★★★★☆ |
| juli | 19° | 12° | 66 mm | ★★★★☆ |
| augusti | 19° | 12° | 97 mm | ★★★★☆ |
| september | 16° | 10° | 71 mm | ★★★★☆ |
| oktober | 14° | 9° | 118 mm | ★★★☆☆ |
| november | 10° | 5° | 88 mm | ★★★☆☆ |
| december | 9° | 4° | 93 mm | ★★★☆☆ |
Klimat type: Temperate. Källa: Open-Meteo archive (ERA5).
Bästa tiden att besöka County Cavan
Go in juli and augusti. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, februari and december - expect the least comfortable mix of heat, cold or rain.
What och pack, what och skip
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 58 km/h.
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
How County Cavan compares med nearby places
Annual averages, and the difference against County Cavan.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| County månaghan | 38 km | 10°C | about the same | 1028 mm |
| County Longford | 41 km | 10°C | about the same | 1158 mm |
| County Leitrim | 44 km | 10°C | 1°C cooler | 1555 mm |
| County Westmeath | 51 km | 10°C | about the same | 1056 mm |
| County Louth | 57 km | 11°C | +1°C warmer | 1044 mm |
Se prognosen för County Cavan per tidsintervall
County Cavan weather - more answers
Explore County Cavan
Every topic we hold for this place, and the same topic for the places around it.
Väder for related places
Frequently asked questions
Where is County Cavan?
County Cavan is a county in Irland. Its coordinates are 53.9908, -7.3606. It lies in Europa.
What is the weather like in County Cavan just nu?
It is currently 12°C (53°F) med klart. Luftfuktighet is 76% and wind is 13 km/h.
When is the best time och visit County Cavan?
juli and augusti offer the most comfortable conditions in County Cavan, which has a temperate climate. januari, februari and december 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 1:41 AM.
How many people live in County Cavan?
County Cavan has a population of approximately 81.000.
What is the nearest airport och County Cavan?
The closest airports are Dublin Airport (DUB), 96 km away.
What are the top things och do in County Cavan?
Popular options include Snödonia 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat 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 1, 2026 at 1:41 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
