County Dublin Weather Forecast
County Dublin weather: 50°F, mainly clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Will it rain in County Dublin?
No - rain is unlikely in County Dublin today.
Rain is very unlikely today - plans do not need a backup.
Over the next 7 days, about 0,4 in of precipitation is forecast, with the wettest days falling on Mon, Tue and Fri.
The next 7 days look unusually dry - roughly 40% of a normal October week (0,4 in against 1,0 in).
16-day forecast for County Dublin
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Sun, Oct 25 | 🌦️ Light drizzle | 53° / 47° | 6% · 0,0 in | 22 mph | 1 |
| Mon, Oct 26 | 🌦️ Light rain | 63° / 48° | 94% · 0,2 in | 17 mph | 1 |
| Tue, Oct 27 | 🌧️ Heavy drizzle | 54° / 48° | 80% · 0,1 in | 25 mph | 2 |
| Wed, Oct 28 | 🌦️ Light drizzle | 59° / 48° | 10% · 0,0 in | 23 mph | 2 |
| Thu, Oct 29 | ☁️ Overcast | 58° / 43° | 25% | 19 mph | 2 |
| Fri, Oct 30 | 🌦️ Drizzle | 59° / 46° | 41% · 0,1 in | 21 mph | 1 |
| Sat, Oct 31 | 🌥️ Fog | 54° / 42° | 24% | 9 mph | 2 |
| Sun, Nov 1 | ☁️ Overcast | 55° / 42° | 20% | 5 mph | 2 |
| Mon, Nov 2 | 🌥️ Fog | 53° / 39° | 16% | 7 mph | 1 |
| Tue, Nov 3 | ☁️ Overcast | 53° / 47° | 20% | 11 mph | 2 |
| Wed, Nov 4 | ☁️ Overcast | 53° / 39° | 24% | 8 mph | 2 |
| Thu, Nov 5 | 🌥️ Fog | 50° / 39° | 24% | 10 mph | 2 |
| Fri, Nov 6 | 🌥️ Fog | 53° / 43° | 24% | 14 mph | 2 |
| Sat, Nov 7 | ☁️ Overcast | 53° / 49° | — | 15 mph | 1 |
| Sun, Nov 8 | ☀️ Clear sky | -- / -- | — | -- | 1 |
| Mon, Nov 9 | ☀️ Clear sky | -- / -- | — | -- | — |
What this means for County Dublin
Today is slightly cooler than average for October. The forecast high of 53°F is 5°F below the 58°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
Gusts to 47 mph will push high-sided vehicles on exposed roads and bridges.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 52°F.
What to pack, what to 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 47 mph.
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
See the County Dublin forecast by time range
County Dublin weather - more answers
Explore County Dublin
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is County Dublin?
County Dublin is a county in Ireland. Its coordinates are 53.3498, -6.2603. It lies in Europe.
What is the weather like in County Dublin right now?
It is currently 50°F (10°C) with mainly clear. Humidity is 60% and wind is 21 mph.
When is the best time to visit County Dublin?
May, June, July, August and September offer the most comfortable conditions in County Dublin, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is County Dublin in?
County Dublin observes Europe/Dublin (UTC+00:00). The local time is 4:33 AM.
How many people live in County Dublin?
County Dublin has a population of approximately 1.5 million.
What is the nearest airport to County Dublin?
The closest airports are Dublin Airport (DUB), 5 mi away, London Heathrow Airport (LHR), 277 mi away and London Gatwick Airport (LGW), 298 mi away.
What are the top things to do in County Dublin?
Popular options include Snowdonia National Park, Lake District National Park, Edinburgh Castle, Old and New Towns of Edinburgh, Stonehenge, Avebury and Associated Sites and Stonehenge.
What places are in County Dublin?
County Dublin covers 1 places in this atlas, including Dublin.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (ie-counties) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate 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 October 25, 2026 at 4:33 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
