Ireland, experiences maximum daytime temperatures in April ranging from 11°C (52°F) in Greencastle to 14°C (57°F) in Galway. Nighttime temperatures generally drop to 5°C (41°F) in Galway and 7°C (45°F) in Greencastle.
Curious about the April temperatures in the prime spots of Ireland? Navigate the map below and tap on a destination dot for more detailed stats.
Pick a month to see the average temperature, rainfall and sunshine in Ireland - and find the best time to visit. See also: Ireland weather by month.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Ireland.
Marker color shows the average daytime high temperature in April: blue is cold, red is hot.
Daytime temperatures in Dublin typically peak at 13°C (55°F) in April, putting it in the moderate range.
Nighttime temperatures in Dublin typically drop to around 6°C (43°F) in April.
Based on our systematic data collection, Galway has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 14°C (57°F), while at night it goes down to an approximate temperature of 5°C (41°F).
Our database indicates that in April, Greencastle is the city with the coolest temperatures in Ireland. You can expect daytime highs of 11°C (52°F) and nighttime lows close to 7°C (45°F).
Most areas experience a moderate amount of sunshine, with approximately 157 hours of sunlight expected in Dublin. This makes it neither too gloomy nor overly bright.
The water temperature averages approximately 10°C (50°F) in Belmullet this month, generally too cold for comfortable swimming.
We have much more information about the climate in Ireland.
Weather and climate has detailed information for every country in the world. Are you going to Ireland? Get detailed historical weather averages for many cities in Ireland.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
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