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Holyhead in June

Find out everything about the water temperature in Holyhead in June. Average, minimum and maximum recorded temperatures as well as daily temperature in June for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in June
Minimum:

51.1 °F

Average:

55.0 °F

Maximum:

59.3 °F

Sea water temperature in Holyhead in June

In the city of Holyhead, the month of June is too cold for swimming. The minimum recorded temperature during this month was 51.1°F on June 2, 2015, with an average temperature being 55.0°F and a maximum temperature reaching 59.3°F on June 25, 2023.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. In June, the sea temperature remains relatively stable. The average temperature stays close to 55.0°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Jun 1 53.2°F 54.4°F 54.9°F
Jun 2 53.3°F 54.7°F 55.0°F
Jun 3 53.5°F 54.2°F 55.3°F
Jun 4 53.7°F 54.7°F 55.5°F
Jun 5 53.9°F 54.7°F 55.9°F
Jun 6 54.0°F 54.6°F 55.8°F
Jun 7 54.1°F 54.6°F 56.5°F
Jun 8 54.2°F 54.2°F 56.5°F
Jun 9 54.4°F 55.1°F 56.7°F
Jun 10 54.2°F 54.4°F 57.0°F
Jun 11 54.3°F 54.9°F 56.7°F
Jun 12 54.6°F 55.1°F 56.8°F
Jun 13 54.5°F 54.6°F 57.0°F
Jun 14 54.7°F 55.3°F 57.7°F
Jun 15 54.8°F 55.3°F 57.4°F
Jun 16 55.1°F 56.0°F 58.0°F
Jun 17 55.2°F 55.8°F 57.6°F
Jun 18 55.3°F 55.7°F 57.8°F
Jun 19 55.4°F 55.8°F 57.6°F
Jun 20 55.5°F 54.8°F 58.1°F
Jun 21 55.8°F 56.2°F 58.2°F
Jun 22 56.0°F 55.7°F 58.4°F
Jun 23 56.1°F 56.8°F 57.9°F
Jun 24 56.1°F 57.4°F 58.3°F
Jun 25 56.3°F 57.5°F 59.3°F
Jun 26 56.3°F 57.4°F 58.7°F
Jun 27 56.4°F 57.1°F 59.1°F
Jun 28 56.6°F 57.6°F 58.8°F
Jun 29 56.5°F 57.3°F 58.9°F
Jun 30 56.6°F 57.1°F 59.0°F

Sea water temperature in Holyhead by month

In an average year, Holyhead offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Holyhead was recorded on September 7, 2023, reaching a 63.3°F. While the coldest temperature occurred on March 9, 2018, dipping to 43.0°F. The average readings by season are 48.6°F in Winter, 48.3°F in Spring, 57.9°F in Summer, and 57.8°F in Autumn. The average temperature in June is slightly warmer than May's average of 51.0°F. And in July, the temperature is expected to rise further, potentially reaching an average of 58.3°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Caernarfon 53.0°F 19mi
Bangor 52.3°F 21mi
Conwy 51.5°F 33mi
Douglas 53.9°F 59mi
Aberystwyth 52.2°F 66mi

* current water temperature in this city

** straight line distance from Holyhead