Weather in Greve de Lecq Beach, Jersey, Channel Islands in September

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Visiting Greve de Lecq Beach, Jersey, Channel Islands in September

September is one of the best months to visit Greve de Lecq Beach for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in September is marginally cooler than the previous month and temperatures continue to drop into October. September has average maximum temperatures of 19°C (66°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 48% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day.

Sea temperatures are a cold 17°C (62°F). September is too cold for swimming in Greve de Lecq Beach for any length of time, unless you have a wetsuit. The sea temperature in September is marginally cooler than the previous month and temperatures continue to drop slightly into October.

As summer turns to autumn, the weather in September remains warm and pleasant, with fewer visitors than in the peak months. The sea temperature is still warm enough for swimming and water sports, and the beach is a popular spot for sunbathing and enjoying the last of the summer sun. Also consider visiting Greve de Lecq Beach in one of the other best months of June, July, August, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in Greve de Lecq Beach in September?

No, September is not a good time for sunbathing in Greve de Lecq Beach.

September has average maximum temperatures of 19°C (66°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 48% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day.

More about September temperature and sunshine.

Can you swim in Greve de Lecq Beach in September?

No, September is too cold for swimming in Greve de Lecq Beach for any length of time, with the sea water at 17°C (62°F), unless you have a wetsuit.

More about September sea temperatures.

Is September a good time to holiday in Greve de Lecq Beach?

Yes, September is a good time for a holiday in Greve de Lecq Beach.

September has average maximum temperatures of 19°C (66°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 48% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day. Sea temperatures are a cold 17°C (62°F). September is too cold for swimming in Greve de Lecq Beach for any length of time, unless you have a wetsuit.

More about the September temperatures and sunshine.

Is Greve de Lecq Beach warm in September?

Yes, Greve de Lecq Beach is not that warm but sunbathing may be possible on some clear days in September.

The average maximum temperature in Greve de Lecq Beach in September is 19°C (66°F). The average maximum temperature is 20°C (68°) in the previous month and 16°C (61°F) in the next month.

The average temperature in Greve de Lecq Beach in September is 16°C (61°F). The average temperature is 17°C (63°F) in the previous month and 14°C (56°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Greve de Lecq Beach in September?

The average day light hours per day in Greve de Lecq Beach in September are 12.6. The sunshine percentage is 48% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day.

More about September sunshine.

Crowds in Greve de Lecq Beach in September

In September, the crowds at Greve de Lecq Beach start to decrease as the summer holidays come to an end and the weather gets cooler. However, it can still be relatively busy, especially on weekends and sunny days.

Temperature in Greve de Lecq Beach in September

The weather in September is marginally cooler than the previous month and temperatures continue to drop into October. The average maximum temperature in Greve de Lecq Beach in September is 19°C (66°F). The average maximum temperature is 20°C (68°F) in the previous month and 16°C (61°F) in the next month.

The average temperature in Greve de Lecq Beach in September is 16°C (61°F). The average temperature is 17°C (63°F) in the previous month and 14°C (56°F) in the next month.

The average minimum temperature in Greve de Lecq Beach in September is 13°C (56°F). The minimum temperature is 14°C (58°F) in the previous month and 12°C (53°F) in the next month.

Sunshine in Greve de Lecq Beach in September

The days in September are shorter than the previous month and days continue to get shorter into October. September has far fewer hours of sunshine than the previous month and hours of sunshine continue to drop markedly into October. During September the average day light hours are 12.6 per day in Greve de Lecq Beach. The sunshine percentage is 48% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day.

The ultraviolet index in Greve de Lecq Beach in September is typically 4.6 during September. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Greve de Lecq Beach in September

The average sea water temperature in Greve de Lecq Beach in September is 16.6°C (61.9°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water. The sea temperature in September is marginally cooler than the previous month and temperatures continue to drop slightly into October.

Humidity in Greve de Lecq Beach in September

The maximum dew point (an indicator of humidity) in Greve de Lecq Beach in September is 14°C (58°F) which is comfortable for everyone. The dew point is 15°C (60°F) in the previous month and 13°C (13°F) in the next month.

The average maximum relative humidity in Greve de Lecq Beach in September is typically 93.1%. The maximum relative humidity is 94.2% in the previous month and 93.2% in the next month.

The average relative humidity in Greve de Lecq Beach in September is typically 78.4%. The average relative humidity is 79.8% in the previous month and 81.2% in the next month.

Wind Speed in Greve de Lecq Beach in September

The average maximum wind speed in Greve de Lecq Beach in September is typically 29KM/H (18MPH). The average maximum wind speed is 28KM/H (17MPH) in the previous month and 33KM/H (20MPH) in the next month.

The average wind speed in Greve de Lecq Beach in September is typically 19KM/H (12MPH). The average wind speed is 19KM/H (12MPH) in the previous month and 22KM/H (14MPH) in the next month.

The average wind direction in Greve de Lecq Beach in September is from the West-Northwest.

Monthly Averages

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