Llandudno
United Kingdom
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Llandudno, United Kingdom

Sea temperature

In June, the average sea temperature in Llandudno, United Kingdom, is 13.3°C (55.9°F).
Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

The month with the longest days in Llandudno is June, with an average of 16.9h of daylight.

What is the sea water temperature in June in Llandudno?

In Llandudno, in June, the average water temperature is 13.3°C (55.9°F). Swimming in 13.3°C (55.9°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

When are the longest days in Llandudno?

With an average of 16.9h of daylight, June has the longest days of the year.

What is the average length of the day in June in Llandudno?

In Llandudno, United Kingdom, the average length of the day in June is 16.9h.
Average sea temperature in June - Llandudno, United Kingdom
  • Average sea temperature in June: 13.3°C

The best month for swimming (with the highest average sea temperature) is August (16.3°C).
Coldest months (with the lowest average sea temperature) are February and March (7.7°C).

Average daylight in June - Llandudno, United Kingdom
  • Average daylight in June: 16.9h

The month with the longest days is June (Average daylight: 16.9h).
The month with shortest days is December (Average daylight: 7.6h).