Lamlash
United Kingdom
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Lamlash, United Kingdom

Sea temperature

Months with the warmest seawater in Lamlash, United Kingdom, are August and September, with an average sea temperature of 13.9°C (57°F).
Note: Swimming in 13.9°C (57°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.

Daylight

In Lamlash, United Kingdom, the average length of the day in September is 12.7h.

What are the months with the warmest sea water in Lamlash?

August and September, with an average sea temperature of 13.9°C (57°F), are months with the warmest seawater in Lamlash.

How cold is the water in September in Lamlash?

In Lamlash, in September, the average water temperature is 13.9°C (57°F). 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. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

How many hours of daylight does Lamlash have in September?

The average length of the day in September in Lamlash is 12.7h.
Average sea temperature in September - Lamlash, United Kingdom
  • Average sea temperature in September: 13.9°C

Best months for swimming (with the highest average sea temperature) are August and September (13.9°C).
The coldest month (with the lowest average sea temperature) is March (7.7°C).

Average daylight in September - Lamlash, United Kingdom
  • Average daylight in September: 12.7h

The month with the longest days is June (Average daylight: 17.4h).
The month with shortest days is December (Average daylight: 7.2h).