Bantry
Ireland
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Bantry, Ireland

In January, the average sea temperature in Bantry, Ireland, is 10.1°C (50.2°F). Note: Swimming in 10.1°C (50.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in January »
In Bantry, Ireland, the average seawater temperature in February is 9.9°C (49.8°F). Note: Swimming in 9.9°C (49.8°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 »

With an average sea temperature of 9.8°C (49.6°F), March is the month with the coldest seawater in Bantry, Ireland. Note: Swimming in 9.8°C (49.6°F) is considered life-threatening. Weather in March »

In Bantry, Ireland, in April, the average water temperature is 10.7°C (51.3°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 Bantry, Ireland, in May, the average water temperature 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 May »

In Bantry, Ireland, in June, the average water temperature is 13.3°C (55.9°F). Note: Swimming in 13.3°C (55.9°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 June »

In Bantry, Ireland, in July, the average water temperature is 15.4°C (59.7°F). Note: For swimming, a surface water temperature of 15.4°C (59.7°F) is not enjoyable for the majority. Weather in July »

The month with the warmest seawater in Bantry, Ireland, is August, with an average sea temperature of 16.3°C (61.3°F). Note: For swimming, a surface water temperature of 16.3°C (61.3°F) is not enjoyable for the majority. Weather in August »

In Bantry, Ireland, the average seawater temperature in September 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 September »

In Bantry, Ireland, the average seawater temperature in October is 14.3°C (57.7°F). Note: Swimming in 14.3°C (57.7°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 October »

In Bantry, Ireland, the average seawater temperature in November is 12.6°C (54.7°F). Note: Swimming in 12.6°C (54.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in November »

In Bantry, Ireland, in December, the average water temperature is 11.2°C (52.2°F). Note: Swimming in 11.2°C (52.2°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 December »

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

March is the month with the coldest seawater in Bantry, Ireland, with an average sea temperature of 9.8°C (49.6°F).

When are the longest days in Bantry?

With an average of 16.6h of daylight, June has the longest days of the year in Bantry, Ireland.

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

With an average sea temperature of 16.3°C (61.3°F), August is the month with the warmest seawater in Bantry.

What is the month with the shortest days in Bantry?

The month with the shortest days is December, with an average of 7.9h of daylight.
Average sea temperature - Bantry, Ireland

The best month for swimming (with the highest average sea temperature) is August (16.3°C).
The coldest month (with the lowest average sea temperature) is March (9.8°C).

Average daylight - Bantry, Ireland

The month with the longest days is June (Average daylight: 16.6h).
The month with shortest days is December (Average daylight: 7.9h).