Weather in North Island, New Zealand in September

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Visiting North Island, New Zealand in September

September has average maximum temperatures of 15°C (59°F) which is a little too chilly for sunbathing. The sunshine percentage is 45.8% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.4 hours of sunshine per day. September has total rainfall of 1.2cm (0.5inches) making it mostly dry but with short lived occasional showers. There are only 15 days with some rainfall so you can still enjoy the beach on the majority of days. It is not a good time for sunbathing in North Island. Sea temperatures are a cold 15°C (58°F). September is too cold for swimming in North Island for any length of time, unless you have a wetsuit.

Consider visiting North Island in the months of January, February, March, December, for the best beach weather.

Also consider one of our other suggestions for September.

Can you sunbathe in North Island in September?

No, September is not a good time for sunbathing in North Island.

September has average maximum temperatures of 15°C (59°F) which is a little too chilly for sunbathing. The sunshine percentage is 45.8% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.4 hours of sunshine per day. September has total rainfall of 1.2cm (0.5inches) making it mostly dry but with short lived occasional showers. There are only 15 days with some rainfall so you can still enjoy the beach on the majority of days.

More about September temperature and sunshine.

Can you swim in North Island in September?

No, September is too cold for swimming in North Island for any length of time, with the sea water at 15°C (58°F), unless you have a wetsuit.

More about September sea temperatures.

Is September a good time to holiday in North Island?

No, September is not a good time for a holiday in North Island.

September has average maximum temperatures of 15°C (59°F) which is a little too chilly for sunbathing. The sunshine percentage is 45.8% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.4 hours of sunshine per day. September has total rainfall of 1.2cm (0.5inches) making it mostly dry but with short lived occasional showers. There are only 15 days with some rainfall so you can still enjoy the beach on the majority of days. It is not a good time for sunbathing in North Island. Sea temperatures are a cold 15°C (58°F). September is too cold for swimming in North Island for any length of time, unless you have a wetsuit.

More about the September temperatures and sunshine.

Is North Island warm in September?

No, North Island is a little too chilly for sunbathing in September.

The average maximum temperature in North Island in September is 15°C (59°F). The average maximum temperature is 14°C (57°) in the previous month and 16°C (61°F) in the next month.

The average temperature in North Island in September is 12°C (53°F). The average temperature is 10°C (50°F) in the previous month and 13°C (55°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is North Island in September?

The average day light hours per day in North Island in September are 11.8. The sunshine percentage is 45.8% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.4 hours of sunshine per day.

More about September sunshine.

Temperature in North Island in September

The average maximum temperature in North Island in September is 15°C (59°F). The average maximum temperature is 14°C (57°F) in the previous month and 16°C (61°F) in the next month.

The average temperature in North Island in September is 12°C (53°F). The average temperature is 10°C (50°F) in the previous month and 13°C (55°F) in the next month.

The average minimum temperature in North Island in September is 9°C (49°F). The minimum temperature is 8°C (46°F) in the previous month and 11°C (51°F) in the next month.

Sunshine in North Island in September

During September the average day light hours are 11.8 per day in North Island. The sunshine percentage is 45.8% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.4 hours of sunshine per day.

The ultraviolet index in North Island in September is typically 5.9 during September. An ultraviolet index reading of 6 to 7 indicates a high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 20 minutes. Protection against skin and eye damage is needed. Tanning will be safest before 10am and after 4pm. For those with sensitive skin stay in the shade and 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. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in North Island in September

The average sea water temperature in North Island in September is 14.6°C (58.3°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

Rainfall in North Island in September

The average total rainfall in North Island in September is 1.2cm (0.5inches) and on average there are 15 rainy days in September making it a pretty wet time to visit the beach.

Humidity in North Island in September

The maximum dew point (an indicator of humidity) in North Island in September is 11°C (51°F) which is very comfortable. The dew point is 10°C (49°F) in the previous month and 11°C (11°F) in the next month.

The average maximum relative humidity in North Island in September is typically 84.8%. The maximum relative humidity is 84.7% in the previous month and 82.6% in the next month.

The average relative humidity in North Island in September is typically 72.5%. The average relative humidity is 73.8% in the previous month and 69.5% in the next month.

Wind Speed in North Island in September

The average maximum wind speed in North Island in September is typically 26KM/H (16MPH). 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 North Island in September is typically 15KM/H (9MPH). The average wind speed is 13KM/H (8MPH) in the previous month and 17KM/H (11MPH) in the next month.

The average wind direction in North Island in September is from the West.

Monthly Averages

Suggested Beaches in September

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