Climate and monthly weather forecastSheerness, United Kingdom
Climate and monthly weather forecast
Weather in January
In Sheerness, United Kingdom, the average seawater temperature in January is 8.4°C (47.1°F). Note: It is life-risking to swim in 8.4°C (47.1°F). Briefly staying in 13°C (55.4°F) waters feels unsettling, and temperatures below 10°C (50°F) might result in cold shock and loss of breath control, hinging on personal endurance. Weather in January »Weather in February
In Sheerness, United Kingdom, in February, the average water temperature is 8.3°C (46.9°F). Note: Beware of 8.3°C (46.9°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 February »Weather in March
March is the month with the coldest seawater in Sheerness, United Kingdom, with an average sea temperature of 7.8°C (46°F). Note: If planning to swim in 7.8°C (46°F) under 10°C (50°F), wear a protective suit. Weather in March »Weather in April
In Sheerness, United Kingdom, in April, the average water temperature is 9.4°C (48.9°F). Note: Dipping into 9.4°C (48.9°F) below 10°C (50°F) needs protective wear, or you'd face cold shock and breathing issues swiftly. Weather in April »Weather in May
In Sheerness, United Kingdom, the average seawater temperature in May is 11.5°C (52.7°F). Note: Entering waters of 11.5°C (52.7°F) is life-endangering. Weather in May »Weather in June
In Sheerness, United Kingdom, the average seawater temperature in June is 13.8°C (56.8°F). Note: With an efficient thermal swimsuit, one can navigate 13.8°C (56.8°F) even if it's colder than 10°C (50°F); otherwise, rapid cold shock and breathlessness might set in. Weather in June »Weather in July
In July, the average sea temperature in Sheerness, United Kingdom, is 15.8°C (60.4°F). Note: The majority of people find swimming in 15.8°C (60.4°F) unenjoyable. Weather in July »Weather in August
In Sheerness, United Kingdom, the average seawater temperature in August is 17.3°C (63.1°F). Note: For most individuals, swimming in 17.3°C (63.1°F) is not a pleasurable activity. Weather in August »Weather in September
With an average sea temperature of 17.5°C (63.5°F), September is the month with the warmest seawater in Sheerness, United Kingdom. Note: For most, swimming in 17.5°C (63.5°F) is not a pleasant activity. Weather in September »Weather in October
In October, the average sea temperature in Sheerness, United Kingdom, is 16.3°C (61.3°F). Note: Swimming is not a pleasurable activity for the majority in water at 16.3°C (61.3°F). Weather in October »Weather in November
In Sheerness, United Kingdom, the average seawater temperature in November is 14.3°C (57.7°F). Note: Swimming at temperatures less than 10°C (50°F) in 14.3°C (57.7°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. Weather in November »Weather in December
In Sheerness, United Kingdom, in December, the average water temperature is 11.4°C (52.5°F). Note: Swimming in 11.4°C (52.5°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Weather in December »Updated: Feb 8, 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
March is the month with the coldest seawater, with an average sea temperature of 7.8°C (46°F).
The month with the longest days in Sheerness is June, with an average of 16h and 30min of daylight.
The month with the warmest seawater in Sheerness is September, with an average sea temperature of 17.5°C (63.5°F).
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Sheerness, 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.
December has the shortest days of the year, with an average of 7h and 54min of daylight.
Average sea temperature
Sheerness, United Kingdom
The best month for swimming (with the highest average sea temperature) is September (17.5°C).
The coldest month (with the lowest average sea temperature) is March (7.8°C).
Average daylight
Sheerness, United Kingdom
- Average daylight in January:
8h and 30min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 36min - Average daylight in June:
16h and 30min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 30min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
7h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
