Long Range Weather Forecast for Ireland
Unsettled conditions will continue through the first week of September, with frequent rainfall, fresh winds and below-average temperatures. Rainfall amounts are expected to be above average.
Today – Thursday
Heavy showers, merging into longer spells of rain at times. Spot flooding possible, particularly in western counties where a Status Yellow Rainfall Alert is in place. Drier in the south and southeast.
- Temperatures: 13–17°C, coolest in the west
- Winds: Fresh westerly.
Friday
Drier overall than recent days. Scattered showers, mainly in the northwest, easing through the afternoon and evening.
- Temperatures: 15–20°C, coolest in the west, warmest in the southeast
- Winds: Fresh westerly.
Saturday
Wet and windy start with heavy bursts of rain and localised flooding possible. Rain clears the southwest by late morning with sunny spells and isolated showers following. Rain lingers in the northeast until early evening. A rapidly deepening low could bring strong winds.
- Temperatures: 15–19°C, coolest in the north and west
- Winds: Increasing fresh to strong westerly or southwesterly.
Sunday
Dry start in the east, but showers will push into Atlantic counties, merging into longer spells of rain.
- Temperatures: 14–19°C, warmest in the southeast
- Winds: Moderate to fresh westerly
Monday
Scattered showers, heaviest along Atlantic coasts, with bright or sunny spells elsewhere. Blustery.
- Temperatures: 14–18°C
- Winds: Moderate westerly
Rest of Next Week
Unsettled weather persists into the second week of September with frequent rain, showers, and occasional strong winds. Rainfall amounts will remain above average, while temperatures stay below average. Nights will turn notably cooler.
