Tintagel
United Kingdom
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Tintagel, United Kingdom

In Tintagel, United Kingdom, the average seawater temperature in January is 9.5°C (49.1°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 January »
In February, the average sea temperature in Tintagel, United Kingdom, is 9.2°C (48.6°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 February »

March is the month with the coldest seawater in Tintagel, United Kingdom, with an average sea temperature of 8.9°C (48°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 Tintagel, United Kingdom, in April, the average water temperature is 10.2°C (50.4°F). Note: Swimming in 10.2°C (50.4°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 April »

In Tintagel, United Kingdom, in May, the average water temperature is 11.7°C (53.1°F). Note: Swimming in 11.7°C (53.1°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 Tintagel, United Kingdom, the average seawater temperature in June is 14°C (57.2°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 Tintagel, United Kingdom, in July, the average water temperature is 16.3°C (61.3°F). Note: Swimming in 16.3°C (61.3°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F). Weather in July »

The month with the warmest seawater in Tintagel, United Kingdom, is August, with an average sea temperature of 17.1°C (62.8°F). Note: For most, swimming in 17.1°C (62.8°F) is not an enjoyable activity. Weather in August »

In Tintagel, United Kingdom, in September, the average water temperature is 16.5°C (61.7°F). Note: Swimming in 16.5°C (61.7°F) is not enjoyable for the majority. Weather in September »

In October, the average sea temperature in Tintagel, United Kingdom, is 15.2°C (59.4°F). Note: Swimming in 15.2°C (59.4°F) is not enjoyable for the majority. Weather in October »

In Tintagel, United Kingdom, in November, the average water temperature is 13.5°C (56.3°F). Note: Swimming in 13.5°C (56.3°F) is considered life-threatening. Weather in November »

In Tintagel, United Kingdom, the average seawater temperature in December is 11.7°C (53.1°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 December »

When is the sea coldest in Tintagel?

March is the month with the coldest seawater in Tintagel, United Kingdom, with an average sea temperature of 8.9°C (48°F).

When are the longest days in Tintagel?

The month with the longest days in Tintagel is June, with an average of 16.4h of daylight.

When is the sea warmest in Tintagel?

With an average sea temperature of 17.1°C (62.8°F), August is the month with the warmest seawater in Tintagel.

What is the month with the shortest days in Tintagel?

The month with the shortest days in Tintagel, United Kingdom, is December, with an average of 8.1h of daylight.
Average sea temperature - Tintagel, United Kingdom

The best month for swimming (with the highest average sea temperature) is August (17.1°C).
The coldest month (with the lowest average sea temperature) is March (8.9°C).

Average daylight - Tintagel, United Kingdom

The month with the longest days is June (Average daylight: 16.4h).
The month with shortest days is December (Average daylight: 8.1h).