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
September
Weather in September
Temperature
Glen Oroua, New Zealand, experiences a subtle adjustment in high-temperatures to a refreshing 13.4°C (56.1°F) with the onset of September, maintaining near parity with August's 12.4°C (54.3°F). An average minimum temperature of 6.4°C (43.5°F) is recorded in Glen Oroua, New Zealand, during the month of September.Humidity
In Glen Oroua, the average relative humidity in September is 83%.Rainfall
In Glen Oroua, in September, it is raining for 17.5 days, with typically 58mm (2.28") of accumulated precipitation. Throughout the year, there are 186.5 rainfall days, and 629mm (24.76") of precipitation is accumulated.Snowfall
January through July, September through December are months without snowfall.Daylight
The average length of the day in September is 11h and 49min.On the first day of September, sunrise is at 6:41 am and sunset at 5:54 pm NZST. On the last day of the month, sunrise is at 6:53 am and sunset at 7:22 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 7h.UV index
May through October, with an average maximum UV index of 3, are months with the lowest UV index in Glen Oroua, New Zealand. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 3 during September leads to these instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Glen Oroua?
What is the average humidity in September in Glen Oroua?
How much does it rain in Glen Oroua in September?
When it does not snow in Glen Oroua?
Does it snow in Glen Oroua in September?
How many hours of daylight does Glen Oroua have in September?
When are sunrise and sunset in September in Glen Oroua?
When does Daylight Saving Time (DST) start in September in Glen Oroua?
How long on average sun shines in September in Glen Oroua?
When is the lowest UV index in Glen Oroua?
What is the UV index intensity in September in Glen Oroua?
Average temperature in September
Glen Oroua, New Zealand
- Average high temperature in September: 13.4°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 (11.3°C).
- Average low temperature in September: 6.4°C
The month with the highest average low temperature is February (12.7°C).
The coldest month (with the lowest average low temperature) is July (5.4°C).
Average pressure in September
Glen Oroua, New Zealand
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is March (1018.1mbar).
The months with the lowest atmospheric pressure are September and November (1013mbar).
Average wind speed in September
Glen Oroua, New Zealand
- Average wind speed in September: 14.4km/h
The windiest month (with the highest average wind speed) is October (14.7km/h).
The calmest month (with the lowest average wind speed) is March (11.8km/h).
Average humidity in September
Glen Oroua, New Zealand
- Average humidity in September: 83%
The months with the highest relative humidity are June, July and August (85%).
The month with the lowest relative humidity is January (77%).
Average rainfall in September
Glen Oroua, New Zealand
- Average rainfall in September: 58mm
The wettest month (with the highest rainfall) is April (66mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days in September
Glen Oroua, New Zealand
- Average rainfall days in September: 17.5 days
The month with the highest number of rainy days is October (18.2 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in September
Glen Oroua, New Zealand
- Average snowfall in September: 0mm
The month with the highest snowfall is August (2mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).
Average snowfall days in September
Glen Oroua, New Zealand
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is August (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Glen Oroua, New Zealand
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 15h and 0min).
The month with the shortest days is June (Average daylight: 9h and 18min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is December (Average sunshine: 9h and 6min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in September
Glen Oroua, New Zealand
- Average sunshine days in September: 8.8 days
The month with the most sunshine days is March (14.6 days).
The months with the least sunshine days are September and October (8.8 days).
Average UV index in September
Glen Oroua, New Zealand
- Average UV index in September: 3
The months with the highest UV index are January, February and December (UV index 5).
The months with the lowest UV index are May, June, July, August, September and October (UV index 3).
Average cloud cover in September
Glen Oroua, New Zealand
- Average cloud cover in September: 46
The month with the most cloud cover is June (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 35).
Average visibility in September
Glen Oroua, New Zealand
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
