5-day weather forecast Dublin Sep 22, 2026
20°Weather forecast Dublin tomorrow Sep 22, 2026: patchy rain possible, temperature from 14 °C to 20 °C.
Precipitation probability 42%. Wind up to 2.31 m/s (gusts 7.19 m/s). Air humidity 60–96%, atmospheric pressure 769–772 mm Hg, UV index up to 3.1.
5 days at a glance — tap a day to open it
Sunrise 07:11
Sunset 19:24
Sunset 19:24
Waxing Gibbous89% illuminated
Moonrise 18:14 · Moonset 02:08
Moonrise 18:14 · Moonset 02:08
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Mist | 15 °C | 19% | 0% | 95% | 772 mm Hg | WSW 240° 1.69 (5.69) m/s | 0 |
| 01:00 | Mist | 15 °C | 40% (0.06 mm/hr) | 83% | 96% | 772 mm Hg | SW 227° 1.81 (4.81) m/s | 0 |
| 02:00 | Mist | 15 °C | 19% | 0% | 95% | 771 mm Hg | SW 217° 2 (7) m/s | 0 |
| 03:00 | Mist | 15 °C | 19% | 0% | 94% | 771 mm Hg | SSW 212° 2.19 (7.19) m/s | 0 |
| 04:00 |  Cloudy | 15 °C | 24% | 66% | 93% | 771 mm Hg | SW 216° 2.31 (6.31) m/s | 0 |
| 05:00 |  Overcast | 15 °C | 27% | 89% | 90% | 771 mm Hg | SW 226° 2.19 (2.64) m/s | 0 |
| 06:00 |  Patchy rain possible | 16 °C | 27% (0.01 mm/hr) | 88% | 89% | 771 mm Hg | SW 225° 2.11 (3.11) m/s | 0 |
| 07:00 |  Partly cloudy | 15 °C | 18% | 29% | 93% | 771 mm Hg | SW 235° 2.31 (5.31) m/s | 0 |
| 08:00 |  Sunny | 15 °C | 17% | 24% | 94% | 771 mm Hg | WSW 246° 2.19 (2.92) m/s | 0 |
| 09:00 | Sunny | 16 °C | 13% | 9% | 89% | 771 mm Hg | WSW 237° 1.81 (4.53) m/s | 0.4 |
| 10:00 | Sunny | 18 °C | 9% | 9% | 78% | 771 mm Hg | SW 225° 2.11 (5.14) m/s | 1.1 |
| 11:00 | Sunny | 19 °C | 5% | 4% | 68% | 771 mm Hg | SW 231° 1.81 (4.72) m/s | 1.9 |
| 12:00 | Sunny | 20 °C | 5% | 23% | 64% | 771 mm Hg | SW 235° 1.89 (3.72) m/s | 2.7 |
| 13:00 | Patchy rain possible | 20 °C | 9% (0.01 mm/hr) | 60% | 61% | 771 mm Hg | WSW 237° 1.19 (2.92) m/s | 3.1 |
| 14:00 | Patchy rain possible | 20 °C | 15% (0.03 mm/hr) | 91% | 60% | 770 mm Hg | WSW 242° 1 (2.75) m/s | 2.4 |
| 15:00 | Patchy rain possible | 20 °C | 13% (0.03 mm/hr) | 66% | 67% | 770 mm Hg | W 265° 1 (3) m/s | 1.7 |
| 16:00 | Patchy rain possible | 20 °C | 22% (0.11 mm/hr) | 89% | 65% | 770 mm Hg | WSW 242° 2.19 (3.81) m/s | 0.9 |
| 17:00 | Patchy rain possible | 19 °C | 19% (0.06 mm/hr) | 67% | 74% | 770 mm Hg | WSW 244° 2.31 (5.11) m/s | 0.6 |
| 18:00 | Patchy rain possible | 18 °C | 31% (0.08 mm/hr) | 100% | 79% | 769 mm Hg | WSW 241° 2 (4.61) m/s | 0.2 |
| 19:00 |  Light rain shower | 17 °C | 42% (0.19 mm/hr) | 100% | 86% | 770 mm Hg | WSW 246° 2.11 (2.64) m/s | 0 |
| 20:00 | Patchy rain possible | 15 °C | 30% (0.1 mm/hr) | 58% | 90% | 770 mm Hg | WSW 246° 2.11 (5.11) m/s | 0 |
| 21:00 | Patchy rain possible | 15 °C | 32% (0.01 mm/hr) | 100% | 92% | 770 mm Hg | SW 230° 2 (2) m/s | 0 |
| 22:00 | Patchy rain possible | 14 °C | 37% (0.05 mm/hr) | 100% | 93% | 770 mm Hg | WSW 241° 2.19 (7.19) m/s | 0 |
| 23:00 | Patchy rain possible | 14 °C | 36% (0.04 mm/hr) | 100% | 93% | 769 mm Hg | W 260° 2.11 (5.11) m/s | 0 |
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Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.