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
Weather in September
Temperature
Khandallah greets September with an average high-temperature of a still fresh 12.5°C (54.5°F), marking a slight deviation from the preceding month. Throughout September, Khandallah's nights experience a slight temperature dip to a chilly 9.6°C (49.3°F).Humidity
The average relative humidity in September is 79%.Rainfall
In Khandallah, in September, it is raining for 13 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, in Khandallah, there are 144.3 rainfall days, and 394mm (15.51") of precipitation is accumulated.Daylight
The average length of the day in September is 11h and 49min.On the first day of the month, sunrise is at 6:45 am and sunset at 5:56 pm NZST. On the last day of September, sunrise is at 6:56 am and sunset at 7:25 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 Khandallah, the average sunshine in September is 7.5h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What are September temperatures in Khandallah?
What is the average humidity in September in Khandallah?
How many days does it rain in September in Khandallah?
How many hours of daylight does Khandallah have in September?
When are sunrise and sunset in September in Khandallah?
When does Daylight Saving Time (DST) start in September in Khandallah?
How many hours of sunshine does Khandallah have in September?
What is the UV index intensity in September in Khandallah?
Average temperature in September
Khandallah, New Zealand
- Average high temperature in September: 12.5°C
The warmest month (with the highest average high temperature) is February (18.8°C).
The month with the lowest average high temperature is July (11.4°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is February (15.4°C).
The coldest month (with the lowest average low temperature) is July (9°C).
Average pressure in September
Khandallah, New Zealand
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is March (1017.7mbar).
The months with the lowest atmospheric pressure are September and November (1012.2mbar).
Average wind speed in September
Khandallah, New Zealand
- Average wind speed in September: 26.9km/h
The windiest month (with the highest average wind speed) is September (26.9km/h).
The calmest month (with the lowest average wind speed) is March (23.1km/h).
Average humidity in September
Khandallah, New Zealand
- Average humidity in September: 79%
The months with the highest relative humidity are February, March, April and December (80%).
The month with the lowest relative humidity is July (78%).
Average rainfall in September
Khandallah, New Zealand
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is June (47mm).
The driest months (with the least rainfall) are January and February (20mm).
Average rainfall days in September
Khandallah, New Zealand
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is February (8 days).
Average daylight in September /
Average sunshine in September
Khandallah, New Zealand
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 15h and 6min).
The month with the shortest days is June (Average daylight: 9h and 18min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is December (Average sunshine: 9h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 24min).
Average sunshine days in September
Khandallah, New Zealand
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is March (19 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in September
Khandallah, New Zealand
- Average UV index in September: 4
The months with the highest UV index are January, February, March and December (UV index 5).
The months with the lowest UV index are May and June (UV index 3).
Average cloud cover in September
Khandallah, New Zealand
- Average cloud cover in September: 38
The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 30).
Average visibility in September
Khandallah, 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).
Khandallah, New Zealand
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