Weather in June
Sea temperature
In June, the average sea temperature in Saint Austell, United Kingdom, is 13.9°C (57°F).Note: Taking a dip in 13.9°C (57°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation.
Daylight
June has the longest days of the year in Saint Austell, with an average of 16h and 24min of daylight.On the first day of the month, sunrise is at 5:12 am and sunset at 9:21 pm. On the last day of June, in Saint Austell, sunrise is at 5:12 am and sunset at 9:33 pm BST.
Frequently asked questions
How cold is the water in June in Saint Austell?
In Saint Austell, in June, the average water temperature is 13.9°C (57°F). Swimming in 13.9°C (57°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
When are the longest days in Saint Austell?
June has the longest days of the year in Saint Austell, with an average of 16h and 24min of daylight.
What is the average length of the day in June in Saint Austell?
The average day length in June in Saint Austell is 16h and 21min.
When is the sunrise / sunset in June in Saint Austell?
In June, on the first day of the month, sunrise is at 5:12 am and sunset at 9:21 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 9:33 pm BST.
Average sea temperature in June
Saint Austell, United Kingdom
- Average sea temperature in June: 13.9°C
The best month for swimming (with the highest average sea temperature) is August (17°C).
The coldest month (with the lowest average sea temperature) is March (9.8°C).
Average daylight in June
Saint Austell, United Kingdom
- Average daylight in June: 16h and 2min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
Saint Austell, United Kingdom
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