🇮🇪Dublin
Forecast by:  | 10 Sep Thu | 11 Sep Fri | 12 Sep Sat | 13 Sep Sun | 14 Sep Mon | 15 Sep Tue | 16 Sep Wed |
|---|---|---|---|---|---|---|---|
| Temp (°C) | 18° 14° | 18° 12° | 20° 16° | 21° 14° | 20° 14° | 17° 13° | 17° 13° |
| Precipitation | 82% | 27% | 100% | 44% | 100% | 80% | 100% |
| Humidity | 81% | 74% | 82% | 78% | 83% | 74% | 78% |
| Wind | 29 km/h | 15 km/h | 31 km/h | 17 km/h | 24 km/h | 27 km/h | 26 km/h |
Best time to visit Shannon
May to September is the best time to visit Shannon, with mild conditions and good opportunities for outdoor sightseeing. June to August generally offers the brightest conditions and longest days, while showers remain possible; October to February is cooler, wetter and more prone to Atlantic storms.
JanuaryTemp (°C)6°Rain (mm)98Sun Hours2Dry Days10
January is cool and unsettled, around 3-8°C, with frequent rain and Atlantic storms bringing strong winds. Indoor sightseeing suits the changeable weather; the aviation museum opens only on selected days.
FebruaryTemp (°C)5°Rain (mm)80Sun Hours3Dry Days8
February is chilly and showery, around 2-8°C, with Atlantic storm risk and brisk winds. Plan flexible days for indoor attractions, as rain can interrupt walks and outdoor excursions.
MarchTemp (°C)7°Rain (mm)89Sun Hours4Dry Days11
March is cool, around 4-10°C, with changeable weather and regular showers. Outdoor visits are possible with waterproof clothing, while the aviation museum operates on selected days.
AprilTemp (°C)8°Rain (mm)70Sun Hours5Dry Days12
April is cool to mild, around 5-13°C, with rain possible and brighter spells between showers. The aviation museum runs daily, making this a useful month for combining indoor and outdoor sightseeing.
MayTemp (°C)10°Rain (mm)61Sun Hours6Dry Days14
May is mild, around 8-15°C, with a generally favourable mix of brighter weather and passing showers. It is a good month for exploring western Ireland outdoors, with the aviation museum open daily.
JuneTemp (°C)14°Rain (mm)48Sun Hours6Dry Days18
June is mild and often bright, around 11-18°C, though showers remain possible. Long daylight hours favour walks, coastal outings and wider trips around western Ireland.
JulyTemp (°C)16°Rain (mm)61Sun Hours5Dry Days20
July is the warmest period, around 12-19°C, with the brightest conditions generally suited to outdoor sightseeing. Rain showers can still arrive, so flexible plans and waterproof layers are useful.
AugustTemp (°C)17°Rain (mm)62Sun Hours5Dry Days20
August is mild, around 12-19°C, with long days and frequent opportunities for outdoor visits. Showers remain possible throughout the month, while the aviation museum is open daily.
SeptemberTemp (°C)15°Rain (mm)78Sun Hours4Dry Days19
September is mild, around 9-17°C, with changeable skies and regular rain. It remains a good month for outdoor touring, provided plans allow for showers and the aviation museum stays open daily.
OctoberTemp (°C)12°Rain (mm)89Sun Hours3Dry Days15
October is cool and wet, around 7-14°C, with frequent rain and Atlantic storm risk. Strong winds can disrupt outdoor plans, although the aviation museum operates daily during the month.
NovemberTemp (°C)8°Rain (mm)102Sun Hours2Dry Days12
November is cool, around 5-11°C, with heavy rain, Atlantic storms and strong winds. Outdoor sightseeing can be blustery, while the aviation museum opens only on selected days.
DecemberTemp (°C)6°Rain (mm)100Sun Hours2Dry Days10
December is cool and unsettled, around 3-10°C, with frequent rain, Atlantic storms and strong winds. Short daylight and stormy conditions favour flexible indoor-focused itineraries.
Sources: en.wikivoyage.org
Medieval Banquet at Bunratty Castle Ticket
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Inis Cealtra Tour eBike Ride and Boat Trip to Holy Island
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Kylemore Abbey from Dromoland Castle Private Tour
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Discover Ireland’s wild west from the comfort of your own private vehicle on a full‑day scenic journey from Dromoland Castle. Travel north into the dramatic landscapes of Connemara, where rugged mountains meet serene lakes and the Atlantic Ocean. Visit Aughnanure Castle, an O’Flaherty fortress near Oughterard, and continue to the iconic Kylemore Ab
Brief
- Shannon is a convenient base for County Clare and the Wild Atlantic Way, with attractions including Bunratty Castle, the Cliffs of Moher and nearby Limerick.
- Try local Irish seafood, especially Atlantic salmon, smoked fish, seafood chowder and mussels, as well as soda bread, Irish stew and locally produced craft beer.
- Tap water is generally safe to drink. Avoid water from some bathroom sinks, which may come from cisterns or recycled supplies (
wikivoyage.org).
- The Aonach na Sionna Literary Festival is taking place in Shannon through September 6, with writing, poetry, storytelling and performances. (
clarechampion.ie)
- Extra security and possible traffic delays are expected around Shannon Airport and routes used during the planned US presidential visit to Ireland on September 12-14.
Safety and health
- Ireland has no destination-specific CDC outbreak notices or elevated endemic health risks listed for travellers. Routine precautions are generally sufficient (
cdc.gov).
- Tap water is generally drinkable, but use the kitchen tap or bottled water if unsure about bathroom-sink supplies in older accommodation (
- Expect heightened airport security and possible access restrictions during the September 12-14 presidential visit, particularly around Shannon Airport.
Recent News
- Shannon Airport recorded almost 9% year-on-year passenger growth in July, with more than 280,000 passengers and new direct services to Warsaw, Madrid, Poznań, Rome and Frankfurt. Travellers may have more route options, but peak-period airport demand may also be higher. (
galwaybayfm.ie)
- US President Donald Trump is scheduled to visit Ireland from September 12-14, with Shannon expected to be his arrival point. Extensive security measures may cause airport screening delays, road restrictions and traffic disruption. (
bbc.com |
irishstar.com)
- The Walker Cup is being held at Lahinch Golf Club in County Clare, close to Shannon, with the final singles taking place on September 6. Visitors should allow for increased local traffic and accommodation demand around Lahinch and the west Clare coast. (
yahoo.com)
