Littlehampton
United Kingdom
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Littlehampton, United Kingdom

In Littlehampton, United Kingdom, the average seawater temperature in January is 9.3°C (48.7°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 Littlehampton, United Kingdom, is 8.8°C (47.8°F). Note: Swimming in 8.8°C (47.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in February »

With an average sea temperature of 8.4°C (47.1°F), March is the month with the coldest seawater in Littlehampton, United Kingdom. Note: Swimming in 8.4°C (47.1°F) is considered life-threatening. Weather in March »

In April, the average sea temperature in Littlehampton, United Kingdom, is 9.8°C (49.6°F). Note: Swimming in 9.8°C (49.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in April »

In May, the average sea temperature in Littlehampton, United Kingdom, is 11.5°C (52.7°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 Littlehampton, United Kingdom, the average seawater temperature in June is 13.6°C (56.5°F). Note: Swimming in 13.6°C (56.5°F) is considered life-threatening. Weather in June »

In Littlehampton, United Kingdom, the average seawater temperature in July is 15.4°C (59.7°F). Note: Swimming in 15.4°C (59.7°F) is not enjoyable for the majority. Weather in July »

In Littlehampton, United Kingdom, the average seawater temperature in August is 16.9°C (62.4°F). Note: Swimming in 16.9°C (62.4°F) is not enjoyable for the majority. Weather in August »

September is the month with the warmest seawater in Littlehampton, United Kingdom, with an average sea temperature of 17.3°C (63.1°F). Note: For most, swimming in 17.3°C (63.1°F) is not an enjoyable activity. Weather in September »

In Littlehampton, United Kingdom, the average seawater temperature in October is 16.3°C (61.3°F). Note: For most, swimming in 16.3°C (61.3°F) is not an enjoyable activity. Weather in October »

In November, the average sea temperature in Littlehampton, United Kingdom, is 14.7°C (58.5°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 November »

In Littlehampton, United Kingdom, the average seawater temperature in December is 11.8°C (53.2°F). Note: Swimming in 11.8°C (53.2°F) is considered life-threatening. Weather in December »

When is the sea coldest in Littlehampton?

The month with the coldest seawater in Littlehampton, United Kingdom, is March, with an average sea temperature of 8.4°C (47.1°F).

When are the longest days in Littlehampton?

With an average of 16.4h of daylight, June has the longest days of the year in Littlehampton, United Kingdom.

When is the sea warmest in Littlehampton?

The month with the warmest seawater is September, with an average sea temperature of 17.3°C (63.1°F).

What is the month with the shortest days in Littlehampton?

December has the shortest days of the year in Littlehampton, with an average of 8h of daylight.
Average sea temperature - Littlehampton, United Kingdom

The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.4°C).

Average daylight - Littlehampton, United Kingdom