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
Port Waikato's shift into September is marked by a subtle change to a still moderate 14.6°C (58.3°F) from August's 13.9°C (57°F) in temperature. An average nighttime temperature of 11.3°C (52.3°F) marks September.Humidity
The months with the highest humidity are August, September and December, with an average relative humidity of 79%.Rainfall
In September, in Port Waikato, the rain falls for 20 days. Throughout September, 76mm (2.99") of precipitation is accumulated. In Port Waikato, New Zealand, during the entire year, the rain falls for 201.2 days and collects up to 743mm (29.25") of precipitation.Daylight
In Port Waikato, the average length of the day in September is 11h and 51min.On the first day of the month, sunrise is at 6:41 am and sunset at 6:00 pm NZST. On the last day of September, in Port Waikato, sunrise is at 6:57 am and sunset at 7:24 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 months with the least sunshine in Port Waikato are June and September, with an average of 6.1h of sunshine.UV index
The average daily maximum UV index in September in Port Waikato, New Zealand, is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Port Waikato?
What is the most humid month in Port Waikato?
What is the average humidity in September in Port Waikato?
How many days does it rain in September in Port Waikato?
How many hours of daylight does Port Waikato have in September?
When are sunrise and sunset in September in Port Waikato?
When does Daylight Saving Time (DST) start in September in Port Waikato?
What are the months with the least sunshine in Port Waikato?
How long on average sun shines in September in Port Waikato?
How high is the UV index in September in Port Waikato?
Average temperature in September
Port Waikato, New Zealand
- Average high temperature in September: 14.6°C
The warmest month (with the highest average high temperature) is February (21.6°C).
The month with the lowest average high temperature is July (13.5°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is February (17.7°C).
The coldest month (with the lowest average low temperature) is July (10.6°C).
Average pressure in September
Port Waikato, New Zealand
- Average pressure in September: 1014.7mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The month with the lowest atmospheric pressure is September (1014.7mbar).
Average wind speed in September
Port Waikato, New Zealand
- Average wind speed in September: 21.6km/h
The windiest month (with the highest average wind speed) is September (21.6km/h).
The calmest month (with the lowest average wind speed) is February (15.1km/h).
Average humidity in September
Port Waikato, New Zealand
- Average humidity in September: 79%
The months with the highest relative humidity are August, September and December (79%).
The months with the lowest relative humidity are March and May (77%).
Average rainfall in September
Port Waikato, New Zealand
- Average rainfall in September: 76mm
The wettest month (with the highest rainfall) is August (92mm).
The driest months (with the least rainfall) are January and November (39mm).
Average rainfall days in September
Port Waikato, New Zealand
- Average rainfall days in September: 20 days
The month with the highest number of rainy days is August (21.4 days).
The month with the least rainy days is November (12.5 days).
Average daylight in September /
Average sunshine in September
Port Waikato, 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 1min
The month with the most sunshine is December (Average sunshine: 7h and 48min).
The months with the least sunshine are June and September (Average sunshine: 6h and 6min).
Average sunshine days in September
Port Waikato, New Zealand
- Average sunshine days in September: 5.4 days
The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is September (5.4 days).
Average UV index in September
Port Waikato, 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 month with the lowest UV index is June (UV index 3).
Average cloud cover in September
Port Waikato, New Zealand
- Average cloud cover in September: 52
The month with the most cloud cover is September (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 41).
Average visibility in September
Port Waikato, 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).
