Topsham
United Kingdom
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Topsham, United Kingdom

In January, the average sea temperature in Topsham, United Kingdom, is 9.8°C (49.6°F). Note: Swimming in 9.8°C (49.6°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 January »
In February, the average sea temperature in Topsham, United Kingdom, is 9.4°C (48.9°F). Note: Swimming in 9.4°C (48.9°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 February »

March is the month with the coldest seawater in Topsham, United Kingdom, with an average sea temperature of 9.1°C (48.4°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 Topsham, United Kingdom, the average seawater temperature in April is 10.1°C (50.2°F). Note: Swimming in 10.1°C (50.2°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 Topsham, United Kingdom, in May, the average water temperature is 11.4°C (52.5°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 May »

In Topsham, United Kingdom, the average seawater temperature in June 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 June »

In Topsham, United Kingdom, in July, the average water temperature is 15.4°C (59.7°F). Note: Swimming in 15.4°C (59.7°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 Topsham, United Kingdom, is August, with an average sea temperature of 16.7°C (62.1°F). Note: For swimming, a surface water temperature of 16.7°C (62.1°F) is not enjoyable for the majority. Weather in August »

In September, the average sea temperature in Topsham, United Kingdom, is 16.6°C (61.9°F). Note: For swimming, a surface water temperature of 16.6°C (61.9°F) is not enjoyable for the majority. Weather in September »

In Topsham, United Kingdom, the average seawater temperature in October is 15.8°C (60.4°F). Note: For most, swimming in 15.8°C (60.4°F) is not an enjoyable activity. Weather in October »

In Topsham, United Kingdom, in November, the average water temperature is 14.1°C (57.4°F). Note: Swimming in 14.1°C (57.4°F) is considered life-threatening. Weather in November »

In Topsham, United Kingdom, in December, the average water temperature is 11.9°C (53.4°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 December »

When is the sea coldest in Topsham?

March is the month with the coldest seawater, with an average sea temperature of 9.1°C (48.4°F).

When are the longest days in Topsham?

June has the longest days of the year in Topsham, with an average of 16.4h of daylight.

What month is the sea warmest in Topsham?

August is the month with the warmest seawater, with an average sea temperature of 16.7°C (62.1°F).

What is the month with the shortest days in Topsham?

With an average of 8.1h of daylight, December has the shortest days of the year.
Average sea temperature - Topsham, United Kingdom

The best month for swimming (with the highest average sea temperature) is August (16.7°C).
The coldest month (with the lowest average sea temperature) is March (9.1°C).

Average daylight - Topsham, 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).