Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Waihi Beach experiences a recorded average high-temperature of a still mild 14.4°C (57.9°F) in September, closely aligned with August's 13.5°C (56.3°F). Waihi Beach experiences an average low-temperature of 8.3°C (46.9°F) in the month of September.Humidity
The months with the highest humidity in Waihi Beach, New Zealand, are June, August and September, with an average relative humidity of 82%.Rainfall
In Waihi Beach, during September, the rain falls for 17.3 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, there are 180.6 rainfall days, and 733mm (28.86") of precipitation is accumulated.Sea temperature
In Waihi Beach, in September, the average water temperature is 15.3°C (59.5°F).Note: Swimming in 15.3°C (59.5°F) is not a pleasurable activity for the majority of people. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In September, the average length of the day is 11h and 51min.On the first day of September, sunrise is at 6:37 am and sunset at 5:55 pm NZST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:19 pm NZDT.
Note: On Sunday, 29. September 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from NZST to NZDT. Daylight Saving Time lasts until Sunday, 06. April 2025, at 3:00 am; consequently, the time zone reverts from NZDT to NZST.
Sunshine
In September, the average sunshine is 6.8h.UV index
The average daily maximum UV index in September in Waihi Beach, New Zealand, is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 in September translates into these instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the average September temperature in Waihi Beach?
What is the most humid month in Waihi Beach?
What is the average humidity in September in Waihi Beach?
How much does it rain in Waihi Beach in September?
What is the sea water temperature in September in Waihi Beach?
What is the average length of the day in September in Waihi Beach?
When is the sunrise / sunset in September in Waihi Beach?
When does Daylight Saving Time (DST) start in September in Waihi Beach?
How many hours of sunshine does Waihi Beach have in September?
What is the UV index intensity in September in Waihi Beach?
Average temperature in September
Waihi Beach, New Zealand
- Average high temperature in September: 14.4°C
The warmest month (with the highest average high temperature) is February (22.2°C).
The month with the lowest average high temperature is July (12.8°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is February (15.4°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).
Average pressure in September
Waihi Beach, New Zealand
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is March (1018.4mbar).
The month with the lowest atmospheric pressure is September (1014.3mbar).
Average wind speed in September
Waihi Beach, New Zealand
- Average wind speed in September: 17.1km/h
The windiest month (with the highest average wind speed) is September (17.1km/h).
The calmest month (with the lowest average wind speed) is February (12.8km/h).
Average humidity in September
Waihi Beach, New Zealand
- Average humidity in September: 82%
The months with the highest relative humidity are June, August and September (82%).
The months with the lowest relative humidity are January, February, March and November (79%).
Average rainfall in September
Waihi Beach, New Zealand
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is June (84mm).
The driest months (with the least rainfall) are January and November (45mm).
Average rainfall days in September
Waihi Beach, New Zealand
- Average rainfall days in September: 17.3 days
The month with the highest number of rainy days is August (18.1 days).
The month with the least rainy days is January (12.6 days).
Average sea temperature in September
Waihi Beach, New Zealand
- Average sea temperature in September: 15.3°C
The best month for swimming (with the highest average sea temperature) is February (21.2°C).
The coldest month (with the lowest average sea temperature) is August (15.2°C).
Average daylight in September /
Average sunshine in September
Waihi Beach, New Zealand
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is November (Average sunshine: 8h and 48min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days in September
Waihi Beach, New Zealand
- Average sunshine days in September: 9.3 days
The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is September (9.3 days).
Average UV index in September
Waihi Beach, New Zealand
- Average UV index in September: 4
The months with the highest UV index are January, February, March and December (UV index 5).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in September
Waihi Beach, New Zealand
- Average cloud cover in September: 46
The month with the most cloud cover is September (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 35).
Average visibility in September
Waihi Beach, New Zealand
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June and July (10km).
The months with the lowest visibility are January, August, September, October, November and December (9km).
Waihi Beach, New Zealand
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