5-day weather forecast Dublin 21-03-2026
Weather forecast Dublin Saturday 21 March 21.03.2026: sunny, temperature from 4 °C to 13 °C.
No precipitation expected. Wind up to 2.11 m/s (gusts 4 m/s). Air humidity 61–89%, atmospheric pressure 764–767 mm Hg, UV index up to 2.4.
Sunrise 06:34
Sunset 18:34
Sunset 18:34
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 6 °C | 0% | 90% | 81% | 766 mm Hg | WSW 247° 1 (2.11) m/s | 0 |
| 01:00 |  Partly cloudy | 5 °C | 0% | 38% | 83% | 766 mm Hg | W 271° 1.31 (2.72) m/s | 0 |
| 02:00 |  Clear | 5 °C | 0% | 19% | 85% | 767 mm Hg | WNW 287° 1.89 (4) m/s | 0 |
| 03:00 | Clear | 4 °C | 0% | 17% | 88% | 767 mm Hg | W 280° 1.81 (3.78) m/s | 0 |
| 04:00 | Clear | 4 °C | 0% | 7% | 89% | 766 mm Hg | W 269° 1.5 (3.14) m/s | 0 |
| 05:00 | Clear | 4 °C | 0% | 12% | 89% | 766 mm Hg | WNW 283° 1.39 (2.94) m/s | 0 |
| 06:00 | Clear | 4 °C | 0% | 5% | 89% | 766 mm Hg | WNW 288° 1.5 (3.14) m/s | 0 |
| 07:00 |  Sunny | 4 °C | 0% | 0% | 88% | 766 mm Hg | W 265° 1.39 (2.94) m/s | 0.1 |
| 08:00 | Sunny | 7 °C | 0% | 1% | 81% | 766 mm Hg | NW 304° 1.5 (2.61) m/s | 0.3 |
| 09:00 | Sunny | 9 °C | 0% | 2% | 73% | 766 mm Hg | NNW 329° 1.69 (2.03) m/s | 0.8 |
| 10:00 | Sunny | 11 °C | 0% | 0% | 69% | 766 mm Hg | NNW 342° 2.11 (2.42) m/s | 1.4 |
| 11:00 | Sunny | 12 °C | 0% | 0% | 64% | 766 mm Hg | NNE 15° 1.5 (1.72) m/s | 2 |
| 12:00 | Sunny | 12 °C | 0% | 0% | 62% | 765 mm Hg | NNE 30° 1.69 (1.97) m/s | 2.4 |
| 13:00 | Sunny | 13 °C | 0% | 0% | 61% | 765 mm Hg | NE 36° 2.11 (2.42) m/s | 2.4 |
| 14:00 | Sunny | 13 °C | 0% | 0% | 63% | 765 mm Hg | ENE 59° 2 (2.31) m/s | 2 |
| 15:00 | Sunny | 12 °C | 0% | 5% | 65% | 765 mm Hg | ENE 68° 1.81 (2.08) m/s | 1.4 |
| 16:00 | Sunny | 12 °C | 0% | 8% | 69% | 765 mm Hg | ENE 66° 1.69 (2.06) m/s | 0.8 |
| 17:00 | Sunny | 10 °C | 0% | 18% | 77% | 764 mm Hg | ESE 107° 1.89 (2.5) m/s | 0.3 |
| 18:00 |  Partly cloudy | 7 °C | 0% | 44% | 86% | 764 mm Hg | SE 135° 1.69 (3.36) m/s | 0 |
| 19:00 | Overcast | 6 °C | 0% | 100% | 89% | 765 mm Hg | SSE 165° 1.69 (3.58) m/s | 0 |
| 20:00 | Clear | 6 °C | 0% | 24% | 87% | 765 mm Hg | S 179° 1.61 (3.36) m/s | 0 |
| 21:00 | Clear | 6 °C | 0% | 20% | 88% | 765 mm Hg | S 183° 1.69 (3.58) m/s | 0 |
| 22:00 | Clear | 6 °C | 0% | 20% | 88% | 764 mm Hg | SSW 195° 1.89 (4) m/s | 0 |
| 23:00 | Overcast | 6 °C | 0% | 93% | 87% | 764 mm Hg | SSW 210° 1.89 (4) m/s | 0 |
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.