Dublin in July: a seasonal travel plan
Dublin, Ireland. In july, the average daytime high is 18.1 °C and the night-time low is 12.4 °C. Plan the main route in daylight and add an extra layer for early and late hours.
Choose a month
Selected month: July
Temperatures by month
Air temperature: Dublin
Contents
Weather at a glance
- Daytime high
- 18.1 °C
- Nighttime low
- 12.4 °C
- Monthly precipitation
- 87.2 mm
- Days with at least 1 mm
- 16.3
- Daylight
- 16.4 h
2015–2024 averages. Daytime temperature is the average daily maximum; nighttime temperature is the average daily minimum.
Early, middle and late month
| Period | Daytime high, °C | Nighttime low, °C | Days with at least 1 mm |
|---|---|---|---|
| Days 1–10 | 17.5 | 11.9 | 5.1 |
| Days 11–20 | 18.5 | 12.5 | 5.1 |
| From day 21 | 18.2 | 12.8 | 6.1 |
What this month is like
Dublin, Ireland. In july, the average daytime high is 18.1 °C and the night-time low is 12.4 °C. Plan the main route in daylight and add an extra layer for early and late hours.
There are 16.3 wet days on average, with about 87.2 mm of precipitation. Keep an indoor backup route and a compact rain jacket in your day bag.
How to plan the day
Plan the main route in daylight and add an extra layer for early and late hours.
Average daylight is 16.4 hours, so put longer routes in the brighter part of the day.
What to pack
Pack a jacket or jumper, long trousers and closed shoes. Keep an indoor backup route and a compact rain jacket in your day bag.
Precipitation and an alternative plan
Precipitation is frequent. Keep several indoor activities in your plans and fit longer walks between them.
What to pack
Bring light daytime clothes, comfortable shoes and an extra layer for cooler hours. Add a waterproof outer layer and shoes that dry quickly.
Compared with neighbouring months
Average daytime high: previous month — 16.6 °C, July — 18.1 °C, next month — 18.0 °C. Days with at least 1 mm of precipitation: 14.5, 16.3 and 16.9.
Things to do
Dublin sits on the Liffey, and its centre divides in two: the north with broad O'Connell Street, the south with Trinity College, Grafton Street and the cathedrals. Everything central fits into a half-hour walk, while the bay offers coastal paths once the city ends.
Trinity College and the Book of Kells
The Book of Kells is displayed in the Trinity College library, and the Long Room itself, lined with dark oak, is one of the country's best-known interiors. Go early, before tour groups fill the courtyard.
Guinness and the Liberties
The Guinness Storehouse explains how stout is brewed, and the glass walls of the Gravity Bar on the top floor look over the city. Afterwards walk down to the Liberties and St Patrick's Cathedral.
Kilmainham and Phoenix Park
Kilmainham Gaol keeps the cells where leaders of the 1916 rising were held. From there it is a short walk to Phoenix Park, home to a deer herd and the Wellington Monument.
Where to stay
Temple Bar
Temple Bar is the busiest quarter, full of pubs and street musicians, and it is loud and expensive. People stay here for the evenings, so for sleep pick a side street away from the main bars.
South Georgian Quarter
The streets around Merrion Square and Baggot Street suit anyone who wants Georgian facades, galleries and restaurants in quiet. Trinity is ten minutes on foot and St Stephen's Green is next door.
The Docklands
The Docklands, with its offices, bridges and the Camden Quay waterfront, looks nothing like the old city. Evenings are quiet and a short stay works well, though the central pubs are a twenty-minute walk.
Getting there and around
Aircoach and Dublin Express buses run from Dublin Airport to the centre, as do taxis, and the trip takes about half an hour. In the city two Luas tram lines cross the centre, while DART commuter trains follow the coast to Howth and Bray. The centre is compact, and most sights are linked by walking routes on both banks of the Liffey.
Three days in Dublin
Trinity, castle and cathedrals
Start at Trinity College and see the Book of Kells, then walk to Dublin Castle and St Patrick's Cathedral. Street musicians play on Grafton Street, and Temple Bar is close for the evening.
The Liberties and Guinness
See Kilmainham Gaol in the morning and go up the Guinness Storehouse at midday. After the tasting, follow the Liffey quays to the Ha'penny Bridge and finish in the Liberties around Francis Street.
Howth and the bay
Take the DART to Howth and walk the cliff path towards the lighthouse, with fish lunch in the harbour. Return to the city for the evening and finish in a pub on Merrion Row.
Weather throughout the year
| Month | Daytime high, °C | Nighttime low, °C | Precipitation, mm | Days with at least 1 mm | Daylight, h |
|---|---|---|---|---|---|
| January | 7.6 | 4.1 | 84.4 | 15.4 | 8.1 |
| February | 8.2 | 4.2 | 83.9 | 15.7 | 9.8 |
| March | 9.1 | 4.4 | 88.8 | 16.7 | 11.8 |
| April | 10.9 | 5.8 | 62.3 | 13.0 | 14.0 |
| May | 14.1 | 8.4 | 61.9 | 12.1 | 15.9 |
| June | 16.6 | 10.9 | 67.9 | 14.5 | 16.9 |
| July | 18.1 | 12.4 | 87.2 | 16.3 | 16.4 |
| August | 18.0 | 12.5 | 109.5 | 16.9 | 14.8 |
| September | 16.3 | 11.1 | 96.7 | 14.5 | 12.7 |
| October | 13.6 | 9.3 | 98.2 | 16.3 | 10.6 |
| November | 10.4 | 6.9 | 103.2 | 17.9 | 8.7 |
| December | 8.9 | 5.6 | 124.6 | 20.1 | 7.6 |
Frequently asked questions
Dublin: what is the temperature in July?
The average daytime high is 18.1 °C and the night-time low is 12.4 °C. Daytime is suitable for a longer walk around the city. Leave time for breaks and lunch along the way.
How many days with precipitation are there in July?
On average, there are 16.3 days with at least 1 mm of precipitation; the monthly total is 87.2 mm. Precipitation is frequent. Keep several indoor activities in your plans and fit longer walks between them.
What should I pack for walks in July?
Bring light daytime clothes, comfortable shoes and an extra layer for cooler hours. Add a waterproof outer layer and shoes that dry quickly.
How does the weather change from the start to the end of the month?
Average daytime highs by part of the month: 1–10 — 17.5 °C; 11–20 — 18.5 °C; 21 to month-end — 18.2 °C.
How many daylight hours are there in July?
The average is 16.4 hours. Long daylight hours make it easy to split a walk between morning and evening, with a longer break in between.
Is Dublin worth visiting in July?
The climate suits a trip if daytime temperatures around 18.1 °C and nights around 12.4 °C work for you. Plan the main route in daylight and add an extra layer for early and late hours.
What can I do in Dublin on a wet day in July?
Keep an indoor backup route and a compact rain jacket in your day bag. Keep a museum, market, café or another indoor route near your accommodation.
What should I pack for Dublin in July?
Pack a jacket or jumper, long trousers and closed shoes. Average daylight is 16.4 hours.