14 day weather forecast

Dublin weather August 2026 — 14 day forecast · Ireland

17°

cloudy · feels like 18°

Updated at
  • Live from Open-Meteo
  • Refreshed several times a day
  • 14 days ahead
  • No tracking · free
Warmest day
Wednesday 9 Sept
22°C
highest maximum
Wettest day
Friday 11 Sept
8.2 mm
33% chance
Most sunshine
Saturday 5 Sept
13 hours
of sunshine
Trend
14 days
Unsettled
10 days with rain

The next 14 days

swipe →
Avg max, 3 days
18.3°C
Coldest night
9°C
Most sunshine
13.0 h
Wind from
the west

Overview table · August 2026

Dublin 14 day forecast, day by day

The table below shows the full 14 day weather forecast for Dublin (Ireland): the maximum and minimum temperature, rainfall in millimetres, the chance of rain, humidity, hours of sunshine and the UV index per day. Across the next two weeks the maximum temperature in Dublin averages around 19°C and the minimum around 13°C, with roughly 48 mm of rain in total, 4 dry days and about 121 hours of sunshine.

Last updated:

14 day weather forecast for Dublin (Ireland) per day: temperature, rainfall, chance of rain, humidity, sunshine hours and UV index. Updated in August 2026.
DayWeatherMaxMinRainChanceHumiditySunUV
Saturday29 AugShowers18°C16°C7.4 mm100%87%0 h2low
Sunday30 AugLight rain19°C15°C2.1 mm100%75%2 h3moderate
Monday31 AugLight rain18°C14°C0.1 mm39%65%9.1 h5moderate
Tuesday1 SeptLight rain20°C14°C0.6 mm59%64%11.7 h4moderate
Wednesday2 SeptShowers18°C12°C6 mm55%80%8 h4moderate
Thursday3 SeptLight rain21°C16°C3.6 mm38%86%8.9 h5moderate
Friday4 SeptShowers18°C14°C7.4 mm54%79%12.8 h4moderate
Saturday5 SeptShowers18°C12°C1.7 mm53%77%13 h4moderate
Sunday6 SeptLight rain17°C9°C1.2 mm39%81%13 h4moderate
Monday7 SeptLight rain21°C14°C5.8 mm61%88%8 h3moderate
Tuesday8 SeptLight rain18°C12°C0.8 mm45%76%11.8 h4moderate
Wednesday9 SeptLight rain22°C12°C2.4 mm42%81%3.7 h4moderate
Thursday10 SeptLight rain17°C14°C0.6 mm37%77%7.4 h0low
Friday11 SeptLight rain17°C10°C8.2 mm33%85%11.7 h4moderate

The first three to five days of the forecast for Dublin are the most reliable; from day seven onwards it is an indicative trend. Click a day in the overview above for hourly detail. Source: Open-Meteo (Met Office, DWD, ECMWF).

Background & outlook

The weather in Dublin

Current conditions and the 14 day forecast

Dublin lies in Ireland, an area with a maritime climate: mild winters, cool summers, changeable skies and rain spread across the whole year. That is exactly why a two-week outlook is useful here — it shows the pattern rather than one snapshot.

What is the weather like in Dublin right now?

It is currently 17°C in Dublin with cloudy. It feels like 18°C, humidity is 87% and the wind is ENE 8 km/h.

Today (Saturday) reaches a maximum of 18°C and a minimum of 16°C, with 7.4 mm of rain and 0 hours of sunshine. Sunrise is at 06:29 and sunset at 20:22.

Dublin weather tomorrow

Tomorrow (Sunday) the maximum temperature in Dublin is 19°C and the minimum 15°C. Around 2.1 mm of rain is expected with 2 hours of sunshine, and the chance of rain is 100%. The data is refreshed several times a day through Open-Meteo.

Dublin weather this week and next week

Over the coming week the average maximum temperature in Dublin sits around 19°C and the average minimum around 14°C. Roughly 27.2 mm of rain is expected, spread across 5 days, with 0 largely sunny days.

The warmest day in the 14 day forecast for Dublin is Wednesday 9 Sept at 22°C. The coldest night falls on Sunday 6 Sept at 9°C. Click any day for hourly detail.

Rain, sunshine and UV in Dublin

A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Dublin is 5, which is low to moderate.

How reliable is a 14 day forecast?

The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.

Forecast for Dublin last updated: 29 August 2026 at 14:24. See also all Ireland forecasts and the European weather map.

Frequently asked questions

Questions about the weather in Dublin

What is the weather like in Dublin in August 2026?

The forecast at the top of this page shows the current temperature in Dublin plus the maximum and minimum for each of the next 14 days, with rainfall, chance of rain, sunshine hours and UV index. It is refreshed several times a day.

How accurate is the 14 day forecast for Dublin?

The first three to five days for Dublin are highly reliable. From day six onwards, read the forecast as a trend: it shows whether it turns warmer, cooler, wetter or drier rather than an exact value for that day.

Will it rain in Dublin this week?

The rainfall chart on this page gives the expected millimetres per day for Dublin, and each day card shows the chance of rain as a percentage. Below 20% with several hours of sunshine is a genuinely dry day.

How warm does it get in Dublin over the next two weeks?

The temperature chart shows the maximum and minimum for every one of the next 14 days in Dublin. The overview table underneath repeats the same figures day by day, together with the average across the fortnight.

Can I see the weather in Dublin hour by hour?

Yes. The hourly chart covers the next 48 hours in Dublin with temperature, feels-like temperature and chance of rain. Clicking any of the 14 days opens a panel with night, morning, afternoon and evening detail.

Where does the Dublin forecast come from?

The data for Dublin (Ireland, Ireland) comes from Open-Meteo, which combines national weather models such as those of the Met Office, DWD, Météo-France and ECMWF and recomputes them several times a day.

What does the UV index for Dublin mean?

The UV index runs from 0 to 11+. Up to 2 is low, 3 to 5 moderate, 6 to 7 high and 8 or more very high. From 6 upwards it is worth using sun protection in the middle of the day, even when it does not feel especially hot.

Is the Dublin weather forecast free?

Yes. The full 14 day forecast for Dublin is free, needs no account and carries no adverts inside the charts.