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 snowfall in September
- Average snowfall days 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
Atawhai experiences a minor change to a still fresh 12.5°C (54.5°F) in average high-temperature during September, closely reflecting August. Throughout the month of September, the average temperature in Atawhai dips to an icy 4.7°C (40.5°F) at night.Humidity
In Atawhai, the average relative humidity in September is 79%.Rainfall
In Atawhai, New Zealand, in September, during 14.2 rainfall days, 52mm (2.05") of precipitation is typically accumulated. Throughout the year, there are 144.7 rainfall days, and 634mm (24.96") of precipitation is accumulated.Snowfall
January through June, August through December are months without snowfall in Atawhai.Daylight
The average length of the day in September in Atawhai is 11h and 49min.On the first day of September in Atawhai, sunrise is at 6:51 am and sunset at 6:02 pm NZST. On the last day of the month, sunrise is at 7:01 am and sunset at 7:31 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 Atawhai, New Zealand, the average sunshine in September is 7.8h.UV index
April through October, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In September, a regular UV index of 3 translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What is the average September temperature in Atawhai?
What is the average humidity in September in Atawhai?
How many days does it rain in September in Atawhai?
When it does not snow in Atawhai?
How many hours of daylight does Atawhai have in September?
When are sunrise and sunset in September in Atawhai?
When does Daylight Saving Time (DST) start in September in Atawhai?
How long on average sun shines in September in Atawhai?
When is the lowest UV index in Atawhai?
How high is the UV index in September in Atawhai?
Average temperature in September
Atawhai, New Zealand
- Average high temperature in September: 12.5°C
The warmest month (with the highest average high temperature) is January (20.7°C).
The month with the lowest average high temperature is July (10.1°C).
- Average low temperature in September: 4.7°C
The month with the highest average low temperature is January (11.6°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).
Average pressure in September
Atawhai, New Zealand
- Average pressure in September: 1012.5mbar
The month with the highest atmospheric pressure is March (1017.8mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).
Average wind speed in September
Atawhai, New Zealand
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is November (11.2km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in September
Atawhai, New Zealand
- Average humidity in September: 79%
The months with the highest relative humidity are June and August (82%).
The month with the lowest relative humidity is January (75%).
Average rainfall in September
Atawhai, New Zealand
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is February (31mm).
Average rainfall days in September
Atawhai, New Zealand
- Average rainfall days in September: 14.2 days
The months with the highest number of rainy days are October and December (14.5 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in September
Atawhai, New Zealand
- Average snowfall in September: 0mm
The month with the highest snowfall is July (2mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in September
Atawhai, New Zealand
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Atawhai, New Zealand
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 15h and 6min).
The month with the shortest days is June (Average daylight: 9h and 18min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is December (Average sunshine: 10h and 12min).
The months with the least sunshine are June and August (Average sunshine: 7h and 30min).
Average sunshine days in September
Atawhai, New Zealand
- Average sunshine days in September: 13.5 days
The months with the most sunshine days are February and March (17.8 days).
The month with the least sunshine days is December (13.2 days).
Average UV index in September
Atawhai, New Zealand
- Average UV index in September: 3
The month with the highest UV index is January (UV index 5).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 3).
Average cloud cover in September
Atawhai, New Zealand
- Average cloud cover in September: 35
The months with the most cloud cover are June and August (Cloud cover 36).
The month with the least cloud cover is February (Cloud cover 27).
Average visibility in September
Atawhai, New Zealand
- Average visibility in September: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
Atawhai, New Zealand
Weather forecast for your location
2. Allow the app to use your location
