🇮🇪 Weather in South Dublin
Map Overlays:
Hourly Forecast for South Dublin
20:00
15°
25%
21:00
15°
25%
22:00
15°
25%
23:00
15°
23%
00:00
15°
24%
01:00
15°
27%
02:00
15°
26%
03:00
15°
25%
04:00
15°
26%
05:00
15°
26%
06:00
15°
27%
07:00
15°
57%
08:00
14°
60%
09:00
14°
78%
10:00
13°
47%
11:00
11°
64%
12:00
11°
73%
13:00
11°
63%
14:00
11°
34%
15:00
11°
30%
16:00
12°
26%
17:00
12°
26%
18:00
10°
28%
19:00
9°
22%
14-Day Forecast for South Dublin
2026-10-14
Overcast
16° /
8°
2026-10-15
Overcast
15° /
6°
2026-10-16
Mist
12° /
4°
2026-10-17
Sunny
11° /
1°
2026-10-18
Sunny
11° /
2°
2026-10-19
Sunny
13° /
2°
2026-10-20
Mist
15° /
8°
Additional Forecasts for South Dublin
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 138.0 μg/m³
O₃ (Ozone) 72.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.0 μg/m³
SO₂ (Sulphur Dioxide) 0.4 μg/m³
PM2.5 (Fine particles) 3.7 μg/m³
PM10 (Coarse particles) 9.1 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Ireland
Weather in South Dublin — FAQ
Answers refreshed each request based on current conditions in South Dublin.
What is the weather like right now in South Dublin?
Right now in South Dublin, Ireland the temperature is 14.5°C (feels like 8.6°C), with overcast. Relative humidity is 83% and wind is 32.8 km/h.
What is today's high and low temperature in South Dublin?
Today's forecast high in South Dublin is 15.9°C and the overnight low is 7.5°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in South Dublin today?
The chance of precipitation in South Dublin today is 30%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in South Dublin differ from nearby cities?
Even short distances can change temperatures noticeably. South Dublin's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.