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
September
Weather in September
Temperature
September welcomes an average high-temperature of a still refreshing 14.5°C (58.1°F), not much different from the preceding month. The nighttime temperature in Tairua demonstrates a marginal decline, averaging at a fresh 10.9°C (51.6°F) during September.Humidity
The average relative humidity in September in Tairua is 80%.Rainfall
In Tairua, New Zealand, during September, the rain falls for 16.6 days and regularly aggregates up to 65mm (2.56") of precipitation. Throughout the year, there are 180 rainfall days, and 716mm (28.19") of precipitation is accumulated.Sea temperature
In September, the average sea temperature is 15.3°C (59.5°F).Note: For most, swimming in 15.3°C (59.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases 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 in Tairua, sunrise is at 6:37 am and sunset at 5:56 pm NZST. On the last day of the month, sunrise is at 6:53 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
The average sunshine in September is 6.6h.UV index
In Tairua, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during September translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. To protect against the Sun's most potent rays, avoid direct exposure around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Tairua in September?
What is the average humidity in September in Tairua?
How many days does it rain in September in Tairua?
How cold is the water in September in Tairua?
What is the average length of the day in September in Tairua?
When is the sunrise / sunset in September in Tairua?
When does Daylight Saving Time (DST) start in September in Tairua?
How many hours of sunshine does Tairua have in September?
How high is the UV index in September in Tairua?
Average temperature in September
Tairua, New Zealand
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is February (21.8°C).
The month with the lowest average high temperature is July (13.5°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is February (17.8°C).
The coldest month (with the lowest average low temperature) is July (10.2°C).
Average pressure in September
Tairua, New Zealand
- Average pressure in September: 1014.7mbar
The month with the highest atmospheric pressure is March (1018.2mbar).
The months with the lowest atmospheric pressure are January and September (1014.7mbar).
Average wind speed in September
Tairua, New Zealand
- Average wind speed in September: 21.5km/h
The windiest month (with the highest average wind speed) is September (21.5km/h).
The calmest month (with the lowest average wind speed) is February (15.5km/h).
Average humidity in September
Tairua, New Zealand
- Average humidity in September: 80%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are March, April, May and July (78%).
Average rainfall in September
Tairua, New Zealand
- Average rainfall in September: 65mm
The wettest month (with the highest rainfall) is August (84mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in September
Tairua, New Zealand
- Average rainfall days in September: 16.6 days
The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is January (10.6 days).
Average sea temperature in September
Tairua, 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
Tairua, 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 42min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).
Average sunshine days in September
Tairua, New Zealand
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is January (15.6 days).
The month with the least sunshine days is August (8.4 days).
Average UV index in September
Tairua, New Zealand
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April and December (UV index 5).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in September
Tairua, New Zealand
- Average cloud cover in September: 48
The months with the most cloud cover are August and September (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 36).
Average visibility in September
Tairua, New Zealand
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
