Greyabbey
United Kingdom
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Greyabbey, United Kingdom

In Greyabbey, United Kingdom, the average seawater temperature in January is 8.8°C (47.8°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. Weather in January »
In February, the average sea temperature in Greyabbey, United Kingdom, is 8.2°C (46.8°F). Note: Swimming in 8.2°C (46.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in February »

The month with the coldest seawater in Greyabbey, United Kingdom, is March, with an average sea temperature of 8°C (46.4°F). Note: Swimming in 8°C (46.4°F) is considered life-threatening. Weather in March »

In April, the average sea temperature in Greyabbey, United Kingdom, is 8.8°C (47.8°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. Weather in April »

In Greyabbey, United Kingdom, the average seawater temperature in May is 10°C (50°F). Note: Swimming in 10°C (50°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in May »

In Greyabbey, United Kingdom, in June, the average water temperature is 11.8°C (53.2°F). Note: Swimming in 11.8°C (53.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in June »

In Greyabbey, United Kingdom, the average seawater temperature in July is 13.6°C (56.5°F). Note: Swimming in 13.6°C (56.5°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. Weather in July »

In Greyabbey, United Kingdom, in August, the average water temperature is 14.2°C (57.6°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. Weather in August »

The month with the warmest seawater in Greyabbey, United Kingdom, is September, with an average sea temperature of 14.3°C (57.7°F). Note: Swimming in 14.3°C (57.7°F) is considered life-threatening. Weather in September »

In October, the average sea temperature in Greyabbey, United Kingdom, is 13.4°C (56.1°F). Note: Swimming in 13.4°C (56.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in October »

In Greyabbey, United Kingdom, in November, the average water temperature is 12.3°C (54.1°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. Weather in November »

In Greyabbey, United Kingdom, the average seawater temperature in December is 10.5°C (50.9°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. Weather in December »

What is the month with the coldest sea water in Greyabbey?

With an average sea temperature of 8°C (46.4°F), March is the month with the coldest seawater in Greyabbey.

When are the longest days in Greyabbey?

June has the longest days of the year, with an average of 17.2h of daylight.

What month is the sea warmest in Greyabbey?

The month with the warmest seawater is September, with an average sea temperature of 14.3°C (57.7°F).

What is the month with the shortest days in Greyabbey?

December has the shortest days of the year in Greyabbey, United Kingdom, with an average of 7.4h of daylight.
Average sea temperature - Greyabbey, United Kingdom

The best month for swimming (with the highest average sea temperature) is September (14.3°C).
The coldest month (with the lowest average sea temperature) is March (8°C).

Average daylight - Greyabbey, United Kingdom

The month with the longest days is June (Average daylight: 17.2h).
The month with shortest days is December (Average daylight: 7.4h).