Portmarnock, Ireland | © Amit Chopade
Can I swim in Portmarnock In November? All information about water temperature in Irish Sea In November. Historical data, comparison and analysis.
Analysis of historical data on water temperature in Portmarnock In November
#minimal
51°F
#average
54°F
#maximum
57°F
Average temperature in Irish Sea in Portmarnock In November is 54°F. In general, this water temperature is unacceptable for swimming. But hardened people can afford to be in such water for 5-10 minutes.
Minimum water temperature in Portmarnock In November is 51°F, maximum - 57°F. In recent years, at the beginning of the month, the temperature value here is at around 56°F, and by the end of the month the water warms up to 54°F.
Average water temperature in the first decade is 55°F, in the middle of the month - 54°F, and at the end - 53°F.
Table of water temperature values in Portmarnock In November in recent years
| Day | 2024 | 2023 | 2022 | 2021 |
| 1 | 57°F | 57°F | 57°F | |
| 2 | 57°F | 57°F | 55°F | |
| 3 | 57°F | 57°F | 55°F | |
| 4 | 55°F | 57°F | 55°F | |
| 5 | 55°F | 57°F | 57°F | |
| 6 | 55°F | 57°F | 55°F | |
| 7 | 55°F | 55°F | 55°F | |
| 8 | 55°F | 55°F | 55°F | |
| 9 | 55°F | 57°F | 55°F | |
| 10 | 55°F | 57°F | 55°F | |
| 11 | 55°F | 55°F | 55°F | |
| 12 | 53°F | 55°F | 57°F | |
| 13 | 51°F | 55°F | 55°F | |
| 14 | 53°F | 55°F | 55°F | |
| 15 | 53°F | 55°F | 55°F | |
| 16 | 53°F | 57°F | 55°F | |
| 17 | 53°F | 55°F | 53°F | |
| 18 | 53°F | 55°F | 53°F | |
| 19 | 53°F | 55°F | 53°F | |
| 20 | 53°F | 55°F | 55°F | |
| 21 | 53°F | 55°F | 55°F | |
| 22 | 53°F | 55°F | 53°F | |
| 23 | 53°F | 53°F | 53°F | |
| 24 | 51°F | 55°F | 55°F | |
| 25 | 51°F | 53°F | 53°F | |
| 26 | 53°F | 53°F | 53°F | |
| 27 | 53°F | 53°F | 51°F | |
| 28 | 53°F | 53°F | 51°F | |
| 29 | 53°F | 53°F | 53°F | |
| 30 | 53°F | 55°F | 53°F |
Water temperature in neighboring resorts
Details of the water temperature today in Portmarnock and forecast for the next week, see the link:
seatemperature.net/current/ireland/portmarnock-leinster-ireland-sea-temperature
