Weather in Roberton Island, Bay of Islands, New Zealand in August

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Visiting Roberton Island, Bay of Islands, New Zealand in August

The weather in August is marginally warmer than the previous month and temperatures continue to rise slightly into September. August has average maximum temperatures of 15°C (59°F) which is a little too chilly for sunbathing. The sunshine percentage is 46% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.0 hours of sunshine per day. It is not a good time for sunbathing in Roberton Island.

Sea temperatures are a cold 15°C (59°F). August is too cold for swimming in Roberton Island for any length of time, unless you have a wetsuit. The sea temperature in August is slightly cooler than the previous month.

August remains cool and unsettled at Roberton Island, with swimming and sunbathing being less enjoyable. Snorkeling and diving can still be experienced, but the water temperature may be cooler. Surfing, windsurfing, and kitesurfing conditions continue to be variable, with less predictable winds. Consider visiting Roberton Island in the months of January, February, March, December, for the best beach weather. Also consider one of our other suggestions for August.

Can you sunbathe in Roberton Island in August?

No, August is not a good time for sunbathing in Roberton Island.

August has average maximum temperatures of 15°C (59°F) which is a little too chilly for sunbathing. The sunshine percentage is 46% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.0 hours of sunshine per day.

More about August temperature and sunshine.

Can you swim in Roberton Island in August?

No, August is too cold for swimming in Roberton Island for any length of time, with the sea water at 15°C (59°F), unless you have a wetsuit.

More about August sea temperatures.

Is August a good time to holiday in Roberton Island?

No, August is not a good time for a holiday in Roberton Island.

August has average maximum temperatures of 15°C (59°F) which is a little too chilly for sunbathing. The sunshine percentage is 46% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.0 hours of sunshine per day. It is not a good time for sunbathing in Roberton Island. Sea temperatures are a cold 15°C (59°F). August is too cold for swimming in Roberton Island for any length of time, unless you have a wetsuit.

More about the August temperatures and sunshine.

Is Roberton Island warm in August?

No, Roberton Island is a little too chilly for sunbathing in August.

The average maximum temperature in Roberton Island in August is 15°C (59°F). The average maximum temperature is 14°C (58°) in the previous month and 16°C (61°F) in the next month.

The average temperature in Roberton Island in August is 12°C (53°F). The average temperature is 11°C (52°F) in the previous month and 13°C (55°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is Roberton Island in August?

The average day light hours per day in Roberton Island in August are 10.8. The sunshine percentage is 46% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.0 hours of sunshine per day.

More about August sunshine.

Crowds in Roberton Island in August

August is the last month of winter in New Zealand, and the beach at Roberton Island remains relatively uncrowded. The weather starts to improve slightly, but it is still not warm enough for most people to enjoy the beach. There are no public holidays or special events in August, making it another quiet month for beach visits.

Temperature in Roberton Island in August

The weather in August is marginally warmer than the previous month and temperatures continue to rise slightly into September. The average maximum temperature in Roberton Island in August is 15°C (59°F). The average maximum temperature is 14°C (58°F) in the previous month and 16°C (61°F) in the next month.

The average temperature in Roberton Island in August is 12°C (53°F). The average temperature is 11°C (52°F) in the previous month and 13°C (55°F) in the next month.

The average minimum temperature in Roberton Island in August is 9°C (48°F). The minimum temperature is 8°C (46°F) in the previous month and 10°C (50°F) in the next month.

Sunshine in Roberton Island 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 marginally more hours of sunshine than the previous month and hours of sunshine continue to rise slightly into September. During August the average day light hours are 10.8 per day in Roberton Island. The sunshine percentage is 46% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.0 hours of sunshine per day.

The ultraviolet index in Roberton Island in August is typically 3.9 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 Roberton Island in August

The average sea water temperature in Roberton Island in August is 14.9°C (58.8°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea. The sea temperature in August is slightly cooler than the previous month.

Humidity in Roberton Island in August

The maximum dew point (an indicator of humidity) in Roberton Island in August is 11°C (51°F) which is very comfortable. The dew point is 11°C (51°F) in the previous month and 12°C (12°F) in the next month.

The average maximum relative humidity in Roberton Island in August is typically 95.3%. The maximum relative humidity is 96.3% in the previous month and 94.8% in the next month.

The average relative humidity in Roberton Island in August is typically 83.6%. The average relative humidity is 85.5% in the previous month and 81.5% in the next month.

Wind Speed in Roberton Island in August

The average maximum wind speed in Roberton Island in August is typically 29KM/H (18MPH). The average maximum wind speed is 28KM/H (17MPH) in the previous month and 31KM/H (19MPH) in the next month.

The average wind speed in Roberton Island in August is typically 15KM/H (9MPH). The average wind speed is 14KM/H (9MPH) in the previous month and 17KM/H (11MPH) in the next month.

The average wind direction in Roberton Island in August is from the West.

Monthly Averages

Suggested Beaches in August

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.