Weather in Arniston Beach, Overberg District, South Africa in August

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Visiting Arniston Beach, Overberg District, South Africa in August

The weather in August is slightly colder than the previous month. August has average maximum temperatures of 15°C (60°F) which is a little too chilly for sunbathing. The sunshine percentage is 68% making it sunny but overcast at times. The hours of sunshine per day are 7.4hrs making the days quite long and bright. It is not a good time for sunbathing in Arniston Beach.

Sea temperatures are a cold 15°C (60°F). August is too cold for swimming in Arniston Beach for any length of time, unless you have a wetsuit.

August experiences cool weather with frequent rainfall and strong winds. Swimming and sunbathing are not recommended, but snorkeling, diving, surfing, windsurfing, and kitesurfing can still be enjoyed by experienced water sports enthusiasts who are up for a challenge. Consider visiting Arniston Beach in the months of January, February, November, December, for the best beach weather. Also consider one of our other suggestions for August.

Can you sunbathe in Arniston Beach in August?

No, August is not a good time for sunbathing in Arniston Beach.

August has average maximum temperatures of 15°C (60°F) which is a little too chilly for sunbathing. The sunshine percentage is 68% making it sunny but overcast at times. The hours of sunshine per day are 7.4hrs making the days quite long and bright.

More about August temperature and sunshine.

Can you swim in Arniston Beach in August?

No, August is too cold for swimming in Arniston Beach for any length of time, with the sea water at 15°C (60°F), unless you have a wetsuit.

More about August sea temperatures.

Is August a good time to holiday in Arniston Beach?

Probably not, August is not a good time for a holiday in Arniston Beach.

August has average maximum temperatures of 15°C (60°F) which is a little too chilly for sunbathing. The sunshine percentage is 68% making it sunny but overcast at times. The hours of sunshine per day are 7.4hrs making the days quite long and bright. It is not a good time for sunbathing in Arniston Beach. Sea temperatures are a cold 15°C (60°F). August is too cold for swimming in Arniston Beach for any length of time, unless you have a wetsuit.

More about the August temperatures and sunshine.

Is Arniston Beach warm in August?

No, Arniston Beach is a little too chilly for sunbathing in August.

The average maximum temperature in Arniston Beach in August is 15°C (60°F). The average maximum temperature is 17°C (62°) in the previous month and 18°C (64°F) in the next month.

The average temperature in Arniston Beach in August is 11°C (52°F). The average temperature is 12°C (53°F) in the previous month and 14°C (57°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is Arniston Beach in August?

The average day light hours per day in Arniston Beach in August are 10.8. The sunshine percentage is 68% making it sunny but overcast at times. The hours of sunshine per day are 7.4hrs making the days quite long and bright.

More about August sunshine.

Crowds in Arniston Beach in August

August is still winter in South Africa, and the beach remains relatively quiet. The weather starts to improve slightly, but there are no major public holidays or events during this month.

Temperature in Arniston Beach in August

The weather in August is slightly colder than the previous month. The average maximum temperature in Arniston Beach in August is 15°C (60°F). The average maximum temperature is 17°C (62°F) in the previous month and 18°C (64°F) in the next month.

The average temperature in Arniston Beach in August is 11°C (52°F). The average temperature is 12°C (53°F) in the previous month and 14°C (57°F) in the next month.

The average minimum temperature in Arniston Beach in August is 7°C (45°F). The minimum temperature is 8°C (47°F) in the previous month and 11°C (52°F) in the next month.

Sunshine in Arniston Beach in August

The days in August are longer than the previous month and the days continue to get a bit longer into September. August has slightly more hours of sunshine than the previous month and hours of sunshine continue to rise into September. During August the average day light hours are 10.8 per day in Arniston Beach. The sunshine percentage is 68% making it sunny but overcast at times. The hours of sunshine per day are 7.4hrs making the days quite long and bright.

The ultraviolet index in Arniston Beach in August is typically 4.5 during August. 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 Arniston Beach in August

The average sea water temperature in Arniston Beach in August is 15.3°C (59.5°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

Humidity in Arniston Beach in August

The maximum dew point (an indicator of humidity) in Arniston Beach in August is 10°C (50°F) which is a bit dry for some. The dew point is 11°C (53°F) in the previous month and 11°C (11°F) in the next month.

The average maximum relative humidity in Arniston Beach in August is typically 96.7%. The maximum relative humidity is 96.6% in the previous month and 86.1% in the next month.

The average relative humidity in Arniston Beach in August is typically 79.9%. The average relative humidity is 81.4% in the previous month and 70.1% in the next month.

Wind Speed in Arniston Beach in August

The average maximum wind speed in Arniston Beach in August is typically 27KM/H (17MPH). The average maximum wind speed is 24KM/H (15MPH) in the previous month and 29KM/H (18MPH) in the next month.

The average wind speed in Arniston Beach in August is typically 17KM/H (11MPH). The average wind speed is 13KM/H (8MPH) in the previous month and 19KM/H (12MPH) in the next month.

The average wind direction in Arniston Beach in August is from the North West.

Monthly Averages

Suggested Beaches in August

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