Weather in January
In January, the average sea temperature in Looe, United Kingdom, is 10.3°C (50.5°F). Note: Engaging in a swim in 10.3°C (50.5°F) can threaten life. Weather in January »
Weather in February
In Looe, United Kingdom, in February, the average water temperature is 9.9°C (49.8°F). Note: Unprotected swimming in 9.9°C (49.8°F) is dangerous due to potential cold shock. Weather in February »
Weather in March
With an average sea temperature of 9.5°C (49.1°F), March is the month with the coldest seawater in Looe, United Kingdom. Note: Dipping into 9.5°C (49.1°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Weather in March »
Weather in April
In April, the average sea temperature in Looe, United Kingdom, is 10.5°C (50.9°F). Note: Swimming at temperatures less than 10°C (50°F) in 10.5°C (50.9°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. Weather in April »
Weather in May
In Looe, United Kingdom, the average seawater temperature in May is 11.8°C (53.2°F). Note: Navigating the 11.8°C (53.2°F) at 13°C (55.4°F) is no joy, and temperatures less than 10°C (50°F) can threaten breathing and cause a chilling shock, gauging personal stamina. Weather in May »
Weather in June
In June, the average sea temperature in Looe, United Kingdom, is 13.8°C (56.8°F). Note: Beware when you're in 13.8°C (56.8°F) waters; 13°C (55.4°F) is chilling and anything below 10°C (50°F) could cause breathing hindrance and a sudden cold shock, given your physical condition. Weather in June »
Weather in July
In Looe, United Kingdom, the average seawater temperature in July is 16.2°C (61.2°F). Note: In water with a temperature of 16.2°C (61.2°F), most people do not enjoy swimming. Weather in July »
Weather in August
With an average sea temperature of 16.9°C (62.4°F), August is the month with the warmest seawater in Looe, United Kingdom. Note: For most people, swimming in water at 16.9°C (62.4°F) is not a pleasurable experience. Weather in August »
Weather in September
In September, the average sea temperature in Looe, United Kingdom, is 16°C (60.8°F). Note: A surface water temperature of 16°C (60.8°F) does not provide an enjoyable swimming experience for most. Weather in September »
Weather in October
In October, the average sea temperature in Looe, United Kingdom, is 14.7°C (58.5°F). Note: Caution: 14.7°C (58.5°F) temperatures below 10°C (50°F) during swimming can result in intense cold shock and quickened breathing. Weather in October »
Weather in November
In Looe, United Kingdom, the average seawater temperature in November is 13.3°C (55.9°F). Note: Entering waters of 13.3°C (55.9°F) is life-endangering. Weather in November »
Weather in December
In Looe, United Kingdom, the average seawater temperature in December is 11.9°C (53.4°F). Note: Beware of 11.9°C (53.4°F) waters at 13°C (55.4°F), they're uninviting, and a dip below 10°C (50°F) has risks of breath loss and cold shock, contingent on health. Weather in December »
Updated: Feb 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
When is the sea coldest in Looe?
March is the month with the coldest seawater, with an average sea temperature of 9.5°C (49.1°F).
When are the longest days in Looe?
With an average of 16h and 24min of daylight, June has the longest days of the year in Looe, United Kingdom.
What is the month with the warmest sea water in Looe?
August is the month with the warmest seawater, with an average sea temperature of 16.9°C (62.4°F).
When is Daylight Saving Time (DST) in Looe?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
What is the month with the shortest days in Looe?
With an average of 8h and 6min of daylight, December has the shortest days of the year in Looe.
Average sea temperature
Looe, United Kingdom
The best month for swimming (with the highest average sea temperature) is August (16.9°C).
The coldest month (with the lowest average sea temperature) is March (9.5°C).
Average daylight
Looe, United Kingdom
- Average daylight in January:
8h and 4min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 3min - Average daylight in June:
16h and 2min
- Average daylight in July:
15h and 5min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 1min
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).
Looe, United Kingdom
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