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
Omaio's weather, upon September's arrival, documents an average high-temperature of a still refreshing 14.3°C (57.7°F), nearly identical to the prior month. Omaio experiences an average temperature drop to a frosty 8°C (46.4°F) during September nights.Humidity
In September, the average relative humidity is 79%.Rainfall
In Omaio, during September, the rain falls for 12.1 days and regularly aggregates up to 40mm (1.57") of precipitation. In Omaio, during the entire year, the rain falls for 155.8 days and collects up to 492mm (19.37") of precipitation.Daylight
In Omaio, the average length of the day in September is 11h and 50min.On the first day of September, sunrise is at 6:30 am and sunset at 5:48 pm NZST. On the last day of the month, sunrise is at 6:46 am and sunset at 7:12 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 7.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a regular UV index of 4 translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Omaio in September?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
What time are sunrise and sunset in September?
When does Daylight Saving Time (DST) start in September?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Omaio, New Zealand
- Average high temperature in September: 14.3°C
The warmest month (with the highest average high temperature) is January (22.3°C).
The month with the lowest average high temperature is July (12.4°C).
- Average low temperature in September: 8°C
The month with the highest average low temperature is February (14.9°C).
The coldest months (with the lowest average low temperature) are July and August (7.5°C).
Average pressure in September
Omaio, New Zealand
- Average pressure in September: 1013.5mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The months with the lowest atmospheric pressure are September and November (1013.5mbar).
Average wind speed in September
Omaio, New Zealand
- Average wind speed in September: 16.9km/h
The windiest month (with the highest average wind speed) is July (18.1km/h).
The calmest month (with the lowest average wind speed) is February (13.6km/h).
Average humidity in September
Omaio, New Zealand
- Average humidity in September: 79%
The months with the highest relative humidity are April, June and July (80%).
The month with the lowest relative humidity is January (75%).
Average rainfall in September
Omaio, New Zealand
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is June (64mm).
The driest months (with the least rainfall) are February and May (30mm).
Average rainfall days in September
Omaio, New Zealand
- Average rainfall days in September: 12.1 days
The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is January (10.4 days).
Average daylight in September /
Average sunshine in September
Omaio, 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: 7h and 1min
The month with the most sunshine is November (Average sunshine: 9h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 12min).
Average sunshine days in September
Omaio, New Zealand
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is February (13.2 days).
Average UV index in September
Omaio, New Zealand
- Average UV index in September: 4
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 and October (UV index 3).
Average cloud cover in September
Omaio, New Zealand
- Average cloud cover in September: 40
The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in September
Omaio, 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).
