Planning to visit Sandwich Harbour in September? September’s weather is slightly warmer than July’s, and it keeps getting a little warmer until October. On clear days, the mild maximum temperature of 21°C (70°F) makes sunbathing enjoyable.
With a 52% sunshine rate, the sky is often sunny but sometimes cloudy. Each day has about 6.2 hours of sunshine. Sandwich Harbour is a good place to sunbathe in August.
The sea temperature is a cold 18°C (65°F).
In Namibia, September marks the start of spring, and Sandwich Harbour beach becomes a little busier. This month does not have any major holidays or special events, but more people visit because the weather is better.
In September, Sandwich Harbour usually has a UV index of 11.2. A UV index above 11 means there is an extremely high risk of harm from unprotected sun exposure.
Skin that is not protected can burn in just ten minutes. Since skin and eyes can burn quickly, it is important to take full precautions.
The best times to tan are before 10 a.m. and after 4 p.m. Stay out of the sun during the middle of the day, wear protective clothing, a wide-brimmed hat, and sunglasses that block UV rays if your skin is sensitive.
The days in September are longer than in the previous month, and they continue to get longer into October. There are slightly fewer sunshine hours in September than in August.
Sandwich Harbour has about twelve hours of daylight each day in September. With a 52% sunshine rate, the sky is often sunny but sometimes cloudy. Each day has around 6.2 hours of sunshine.
