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 sea temperature 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
The transition into September reveals an average high-temperature of a still fresh 12.5°C (54.5°F), mirroring a close resemblance to August. Picton cools down to an average low-temperature of 4.7°C (40.5°F) throughout the month of September.Humidity
In September, the average relative humidity in Picton is 79%.Rainfall
In September, the rain falls for 14.2 days. Throughout September, 52mm (2.05") of precipitation is accumulated. In Picton, during the entire year, the rain falls for 144.7 days and collects up to 634mm (24.96") of precipitation.Snowfall
January through June, August through December are months without snowfall in Picton, New Zealand.Sea temperature
In Picton, the average seawater temperature in September is 12.8°C (55°F).Note: While a brief time in 12.8°C (55°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
In September, the average length of the day is 11h and 49min.On the first day of the month, sunrise is at 6:48 am and sunset at 5:59 pm NZST. On the last day of September, sunrise is at 6:59 am and sunset at 7:28 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 Picton, the average sunshine in September is 7.8h.UV index
April through October, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 3 in September translates into the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To protect against the Sun's most potent rays, avoid direct exposure around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the average September temperature in Picton?
What is the average humidity in September in Picton?
How much does it rain in Picton in September?
When it does not snow in Picton?
What is the sea water temperature in September in Picton?
How many hours of daylight does Picton have in September?
When are sunrise and sunset in September in Picton?
When does Daylight Saving Time (DST) start in September in Picton?
How many hours of sunshine does Picton have in September?
What are the months with the lowest UV index in Picton?
What is the UV index reading in September in Picton?
Average temperature in September
Picton, New Zealand
- Average high temperature in September: 12.5°C
The warmest month (with the highest average high temperature) is January (20.7°C).
The month with the lowest average high temperature is July (10.1°C).
- Average low temperature in September: 4.7°C
The month with the highest average low temperature is January (11.6°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).
Average pressure in September
Picton, New Zealand
- Average pressure in September: 1012.5mbar
The month with the highest atmospheric pressure is March (1017.8mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).
Average wind speed in September
Picton, New Zealand
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is November (11.2km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in September
Picton, New Zealand
- Average humidity in September: 79%
The months with the highest relative humidity are June and August (82%).
The month with the lowest relative humidity is January (75%).
Average rainfall in September
Picton, New Zealand
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is February (31mm).
Average rainfall days in September
Picton, New Zealand
- Average rainfall days in September: 14.2 days
The months with the highest number of rainy days are October and December (14.5 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in September
Picton, New Zealand
- Average snowfall in September: 0mm
The month with the highest snowfall is July (2mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in September
Picton, New Zealand
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average sea temperature in September
Picton, New Zealand
- Average sea temperature in September: 12.8°C
The best month for swimming (with the highest average sea temperature) is February (17.7°C).
The coldest month (with the lowest average sea temperature) is August (12.3°C).
Average daylight in September /
Average sunshine in September
Picton, 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 12min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is December (Average sunshine: 10h and 12min).
The months with the least sunshine are June and August (Average sunshine: 7h and 30min).
Average sunshine days in September
Picton, New Zealand
- Average sunshine days in September: 13.5 days
The months with the most sunshine days are February and March (17.8 days).
The month with the least sunshine days is December (13.2 days).
Average UV index in September
Picton, New Zealand
- Average UV index in September: 3
The month with the highest UV index is January (UV index 5).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 3).
Average cloud cover in September
Picton, New Zealand
- Average cloud cover in September: 35
The months with the most cloud cover are June and August (Cloud cover 36).
The month with the least cloud cover is February (Cloud cover 27).
Average visibility in September
Picton, New Zealand
- Average visibility in September: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
Picton, New Zealand
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