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
Manunui's weather in September displays an average high-temperature of a fresh 10.5°C (50.9°F), showing minor disparity from August's 8.7°C (47.7°F). Manunui throughout September, records an average low-temperature of 2.6°C (36.7°F).Humidity
In September, the average relative humidity in Manunui, New Zealand, is 88%.Rainfall
In Manunui, New Zealand, in September, it is raining for 15.5 days, with typically 60mm (2.36") of accumulated precipitation. In Manunui, New Zealand, during the entire year, the rain falls for 171 days and collects up to 712mm (28.03") of precipitation.Snowfall
March through November are months with snowfall in Manunui. In Manunui, in September, snow falls for 4.3 days, with typically accumulated 98mm (3.86") of snow. In Manunui, during the entire year, snow falls for 32.4 days and aggregates up to 851mm (33.5") of snow.Daylight
In September, the average length of the day in Manunui is 11h and 50min.On the first day of the month, sunrise is at 6:40 am and sunset at 5:56 pm NZST. On the last day of September, sunrise is at 6:54 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
The average sunshine in September in Manunui is 6h.UV index
In Manunui, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during September translates into the following guidance:
Take necessary precautions - Protection from skin and eye injury is mandatory. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Manunui?
What is the average humidity in September in Manunui?
How many days does it rain in September in Manunui?
How many days does it snow in September in Manunui?
What is the average length of the day in September in Manunui?
When is the sunrise / sunset in September in Manunui?
When does Daylight Saving Time (DST) start in September in Manunui?
How long on average sun shines in September in Manunui?
What is the UV index reading in September in Manunui?
Average temperature in September
Manunui, New Zealand
- Average high temperature in September: 10.5°C
The warmest months (with the highest average high temperature) are January and February (19.8°C).
The month with the lowest average high temperature is July (7.3°C).
- Average low temperature in September: 2.6°C
The month with the highest average low temperature is February (9.5°C).
The coldest month (with the lowest average low temperature) is July (1.1°C).
Average pressure in September
Manunui, New Zealand
- Average pressure in September: 1013.5mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The month with the lowest atmospheric pressure is September (1013.5mbar).
Average wind speed in September
Manunui, New Zealand
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is October (11.8km/h).
The calmest month (with the lowest average wind speed) is February (8.9km/h).
Average humidity in September
Manunui, New Zealand
- Average humidity in September: 88%
The months with the highest relative humidity are June and July (90%).
The month with the lowest relative humidity is January (79%).
Average rainfall in September
Manunui, New Zealand
- Average rainfall in September: 60mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is February (33mm).
Average rainfall days in September
Manunui, New Zealand
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is December (17.3 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in September
Manunui, New Zealand
- Average snowfall in September: 98mm
The month with the highest snowfall is July (221mm).
The months with the least snowfall are January, February and December (0mm).
Average snowfall days in September
Manunui, New Zealand
- Average snowfall days in September: 4.3 days
The month with the highest number of snowfall days is August (6.8 days).
The month with the least snowfall days is February (0 days).
Average daylight in September /
Average sunshine in September
Manunui, New Zealand
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 30min).
- Average sunshine in September: 6h and 0min
The months with the most sunshine are January and December (Average sunshine: 7h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in September
Manunui, New Zealand
- Average sunshine days in September: 11.4 days
The month with the most sunshine days is March (16 days).
The month with the least sunshine days is October (10.5 days).
Average UV index in September
Manunui, New Zealand
- Average UV index in September: 3
The months with the highest UV index are January, February, March and December (UV index 4).
The months with the lowest UV index are May, June, July and August (UV index 2).
Average cloud cover in September
Manunui, New Zealand
- Average cloud cover in September: 61
The month with the most cloud cover is October (Cloud cover 63).
The month with the least cloud cover is January (Cloud cover 47).
Average visibility in September
Manunui, New Zealand
- Average visibility in September: 7km
The months with the highest visibility are November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and October (7km).
