Donaghadee
United Kingdom
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Donaghadee, United Kingdom

In Donaghadee, 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 Donaghadee, United Kingdom, is 8.2°C (46.8°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 February »

March is the month with the coldest seawater in Donaghadee, United Kingdom, with an average sea temperature of 8°C (46.4°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 March »

In Donaghadee, United Kingdom, the average seawater temperature in April is 8.8°C (47.8°F). Note: Swimming in 8.8°C (47.8°F) is considered life-threatening. Weather in April »

In Donaghadee, United Kingdom, in May, the average water temperature 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 June, the average sea temperature in Donaghadee, United Kingdom, is 11.8°C (53.2°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 June »

In Donaghadee, 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 dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in July »

In August, the average sea temperature in Donaghadee, United Kingdom, is 14.2°C (57.6°F). Note: Swimming in 14.2°C (57.6°F) is considered life-threatening. Weather in August »

With an average sea temperature of 14.3°C (57.7°F), September is the month with the warmest seawater in Donaghadee, United Kingdom. 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 September »

In October, the average sea temperature in Donaghadee, United Kingdom, is 13.4°C (56.1°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 October »

In Donaghadee, United Kingdom, the average seawater temperature in November 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 Donaghadee, United Kingdom, in December, the average water temperature 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 month is the sea coldest in Donaghadee?

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

When are the longest days in Donaghadee?

The month with the longest days in Donaghadee, United Kingdom, is June, with an average of 17.2h of daylight.

What is the month with the warmest sea water in Donaghadee?

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

What is the month with the shortest days in Donaghadee?

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