Weather radar Dublin
Real-time precipitation radar · Leinster · Ireland
Dublin climate table – average temperature, precipitation & sunshine hours
The climate table for Dublin shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 8.2° | 9.8° | 11° | 12.5° | 15.6° | 18.2° | 19.5° | 19.5° | 17.4° | 14.8° | 11.3° | 9.5° |
| Avg low (°C) | 4° | 5.6° | 5.7° | 6.4° | 9.4° | 12° | 13.7° | 13.6° | 11.8° | 10.2° | 7.2° | 5.8° |
| Precipitation (mm) | 68 | 68 | 71 | 75 | 76 | 65 | 86 | 66 | 103 | 104 | 74 | 75 |
| Rainy days | 12 | 13 | 15 | 14 | 14 | 13 | 16 | 13 | 15 | 16 | 13 | 12 |
| Sunshine hours | 128 | 139 | 223 | 283 | 341 | 338 | 312 | 295 | 236 | 180 | 127 | 99 |
| Humidity | 87% | 84% | 82% | 80% | 80% | 79% | 81% | 81% | 85% | 85% | 87% | 87% |
Best time to visit Dublin
The best time to visit Dublin is typically June. In this month the average high is 18.2°C, precipitation is 65 mm and sunshine duration is 338 hours. The annual average high is 13.9°C, total annual precipitation is 931 mm (166 rainy days/year) and annual sunshine is 2701 hours.
Frequently asked questions about the weather in Dublin
How up to date is the weather radar for Dublin?
The weather radar for Dublin is updated every 5 minutes with new radar data from the OPERA composite radar. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Dublin?
Besides the rain radar, RadarWeather provides for Dublin: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Dublin?
The thunderstorm potential for Dublin is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Dublin.
What is the climate like in Dublin?
Dublin has an annual average high of 13.9°C. The warmest month is July (avg high 19.5°C), the coldest January (avg low 4°C). The wettest month is October with 104 mm, the driest June with 65 mm. Total annual precipitation is 931 mm (166 rainy days). Annual sunshine is 2701 hours.
Weather radar near Dublin
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