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Dun Laoghaire, Ireland
Dun Laoghaire, Ireland | © kieran quigley

Can I swim in Dun Laoghaire in July? All information about water temperature in Irish Sea in July. Historical data, comparison and analysis.

Analysis of historical data on water temperature in Dun Laoghaire in July

#minimal
53°F
#average
58°F
#maximum
64°F

Average temperature in Irish Sea in Dun Laoghaire in July is 58°F. Water of this temperature is considered cold enough. Dipping or immersion in such water is possible only for a short time. Staying in such water for more than two hours can lead to loss of consciousness.

Minimum water temperature in Dun Laoghaire in July is 53°F, maximum - 64°F. In recent years, at the beginning of the month, the temperature value here is at around 57°F, and by the end of the month the water warms up to 59°F.

Average water temperature in the first decade is 57°F, in the middle of the month - 58°F, and at the end - 58°F.

Table of water temperature values in Dun Laoghaire in July in recent years

Day2024202320222021
157°F55°F55°F57°F
259°F57°F55°F59°F
359°F57°F55°F57°F
459°F55°F55°F57°F
557°F57°F57°F59°F
657°F59°F55°F60°F
755°F57°F55°F59°F
857°F57°F57°F62°F
955°F59°F55°F59°F
1057°F59°F55°F59°F
1155°F59°F57°F59°F
1257°F59°F55°F57°F
1357°F60°F57°F57°F
1457°F59°F57°F62°F
1557°F60°F57°F59°F
1657°F60°F59°F57°F
1757°F60°F57°F55°F
1857°F60°F57°F59°F
1957°F60°F57°F57°F
2057°F60°F57°F59°F
2157°F60°F57°F60°F
2257°F62°F57°F62°F
2357°F62°F57°F57°F
2457°F62°F57°F59°F
2557°F60°F57°F55°F
2657°F60°F57°F59°F
2757°F62°F57°F59°F
2857°F60°F57°F60°F
2957°F60°F57°F59°F
3057°F62°F57°F55°F
3159°F62°F57°F59°F

Details of the water temperature today in Dun Laoghaire and forecast for the next week, see the link:
seatemperature.net/current/ireland/dun-laoghaire-leinster-ireland-sea-temperature

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