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 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
The shift into September finds Greenmeadows at an average high-temperature of a still mild 14.3°C (57.7°F), closely comparable to August's conditions. Greenmeadows reports an average low-temperature of 8.7°C (47.7°F) during the nights of September.Humidity
In Greenmeadows, the average relative humidity in September is 74%.Rainfall
In Greenmeadows, in September, during 11.6 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, in Greenmeadows, there are 131.1 rainfall days, and 469mm (18.46") of precipitation is accumulated.Daylight
In Greenmeadows, the average length of the day in September is 11h and 50min.On the first day of the month, sunrise is at 6:35 am and sunset at 5:49 pm NZST. On the last day of September, sunrise is at 6:48 am and sunset at 7:16 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 Greenmeadows, the average sunshine in September is 7.5h.UV index
The average daily maximum UV index in September in Greenmeadows is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Greenmeadows?
What is the average humidity in September in Greenmeadows?
How many days does it rain in September in Greenmeadows?
What is the average length of the day in September in Greenmeadows?
What time are sunrise and sunset in September in Greenmeadows?
When does Daylight Saving Time (DST) start in September in Greenmeadows?
How long on average sun shines in September in Greenmeadows?
What is the UV index reading in September in Greenmeadows?
Average temperature in September
Greenmeadows, New Zealand
- Average high temperature in September: 14.3°C
The warmest month (with the highest average high temperature) is January (21.6°C).
The month with the lowest average high temperature is July (12.4°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is February (15.3°C).
The coldest month (with the lowest average low temperature) is July (7.9°C).
Average pressure in September
Greenmeadows, New Zealand
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The month with the lowest atmospheric pressure is September (1013.2mbar).
Average wind speed in September
Greenmeadows, New Zealand
- Average wind speed in September: 16km/h
The windiest month (with the highest average wind speed) is July (16.1km/h).
The calmest month (with the lowest average wind speed) is February (12.8km/h).
Average humidity in September
Greenmeadows, New Zealand
- Average humidity in September: 74%
The months with the highest relative humidity are February, March, April, June and July (76%).
The months with the lowest relative humidity are January, October and November (73%).
Average rainfall in September
Greenmeadows, New Zealand
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in September
Greenmeadows, New Zealand
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is January (8.9 days).
Average daylight in September /
Average sunshine in September
Greenmeadows, New Zealand
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 54min).
The month with the shortest days is June (Average daylight: 9h and 24min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is November (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 36min).
Average sunshine days in September
Greenmeadows, New Zealand
- Average sunshine days in September: 16.3 days
The month with the most sunshine days is January (20.8 days).
The months with the least sunshine days are February, April and September (16.3 days).
Average UV index in September
Greenmeadows, New Zealand
- Average UV index in September: 4
The months with the highest UV index are January, February, November and December (UV index 5).
The months with the lowest UV index are May, June, July and August (UV index 3).
Average cloud cover in September
Greenmeadows, New Zealand
- Average cloud cover in September: 38
The months with the most cloud cover are June and July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in September
Greenmeadows, 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).
