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Temperature in Ireland in April

April in Ireland has maximum daytime temperatures ranging from low in Greencastle with 11°C to moderate temperatures in Galway with 14°C. Nighttime temperatures generally drop to 5°C in Galway and 7°C in Greencastle.

What is the temperature of the different cities in Ireland in April?

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.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in April in Ireland?
  • 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, while at night is goes down to an approximate temperature of 5°C."

  • What is the coldest city in April in Ireland?
  • When looking through our records, we find that Greencastle stands out as the coolest city in Ireland for the month of April. Daytime highs average 11°C and it cools down to about 7°C at night.

  • How much sun does Ireland get in April?
  • The city Dublin usually sees around 157 hours of sunlight, indicating a moderately sunny period.

  • What is the water's temperature in April?
  • The water temperature averages approximately 10°C in Belmullet this month, so not the best month to swim.

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