September weather forecast
Culverden, New Zealand

September

Weather in September

The first month of the spring, September, is a fresh month in Culverden, New Zealand, with an average temperature fluctuating between 11°C (51.8°F) and 6.3°C (43.3°F).

Temperature

The arrival of September sees an average high-temperature of a cool 11°C (51.8°F), hardly diverging from August's 9.8°C (49.6°F). Culverden logs an average low-temperature of 6.3°C (43.3°F) during the nights of September, subtly lower than its daytime highs.

Humidity

The average relative humidity in September is 75%.

Rainfall

September is the month with the least rainfall. Rain falls for 7.3 days and accumulates 16mm (0.63") of precipitation.

Snowfall

Months with snowfall are June, July and September. The months with the most snowfall days in Culverden are June, July and September, with an average of 0.1 snowfall days.

Daylight

The average length of the day in September is 11h and 48min.
On the first day of the month, sunrise is at 6:54 am and sunset at 6:02 pm NZST. On the last day of September, sunrise is at 7:03 am and sunset at 7:34 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 September, the average sunshine in Culverden is 8.1h.

UV index

The months with the lowest UV index in Culverden are May through September, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 3 in September translates into the following instructions:
Guard yourself - Avoiding sunburn is suggested. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

Frequently asked questions

What is the average September temperature in Culverden?
The high-temperature during September is 11°C (51.8°F) and the low-temperature is 6.3°C (43.3°F).
What is the average humidity in September in Culverden?
In Culverden, the average relative humidity in September is 75%.
What is the driest month in Culverden?
The month with the least rainfall is September, when the rain falls for 7.3 days and typically collects 16mm (0.63") of precipitation.
How much does it rain in Culverden in September?
In September, in Culverden, New Zealand, the rain falls for 7.3 days. Throughout September, 16mm (0.63") of precipitation is accumulated.
What is the snowiest month in Culverden?
The months with the most snowfall days in Culverden are June, July and September, with an average of 0.1 snowfall days.
When does it start snowing in Culverden?
September is the first month it typically snows in Culverden, New Zealand. Throughout September, there are 0.1 snowfall days.
What is the average length of the day in September in Culverden?
In Culverden, the average day length in September is 11h and 48min.
When are sunrise and sunset in September in Culverden?
On the first day of September in Culverden, sunrise is at 6:54 am and sunset at 6:02 pm NZST. On the last day of the month, sunrise is at 7:03 am and sunset at 7:34 pm NZDT.
When does Daylight Saving Time (DST) start in September in Culverden?
On Sunday, 29. September 2024, at 2:00 am, Daylight Saving Time starts in Culverden, New Zealand, and the time zone changes from NZST to NZDT. DST ends on Sunday, 06. April 2025, at 3:00 am.
How long on average sun shines in September in Culverden?
In September, the average sunshine duration in Culverden is 8.1h.
What is the month with the lowest UV index in Culverden?
The months with the lowest UV index in Culverden are May through September, with an average maximum UV index of 3.
What is the UV index intensity in September in Culverden?
In Culverden, New Zealand, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Culverden, New Zealand
  • Average high temperature in September: 11°C

The warmest month (with the highest average high temperature) is February (19°C).
The month with the lowest average high temperature is July (9.1°C).

  • Average low temperature in September: 6.3°C

The month with the highest average low temperature is January (13.1°C).
The coldest month (with the lowest average low temperature) is July (5.2°C).

Average pressure in September
Culverden, New Zealand
  • Average pressure in September: 1011.6mbar

The month with the highest atmospheric pressure is March (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).

Average wind speed in September
Culverden, New Zealand
  • Average wind speed in September: 15.3km/h

The windiest month (with the highest average wind speed) is July (15.4km/h).
The calmest month (with the lowest average wind speed) is February (13.1km/h).

Average humidity in September
Culverden, New Zealand
  • Average humidity in September: 75%

The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is January (72%).

Average rainfall in September
Culverden, New Zealand
  • Average rainfall in September: 16mm

The wettest month (with the highest rainfall) is April (45mm).
The driest month (with the least rainfall) is September (16mm).

Average rainfall days in September
Culverden, New Zealand
  • Average rainfall days in September: 7.3 days

The month with the highest number of rainy days is December (13.9 days).
The month with the least rainy days is September (7.3 days).

Average snowfall days in September
Culverden, New Zealand
  • Average snowfall days in September: 0.1 days

The months with the highest number of snowfall days are June, July and September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, August, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Culverden, New Zealand
  • Average daylight in September: 11h and 5min

The month with the longest days is December (Average daylight: 15h and 18min).
The month with the shortest days is June (Average daylight: 9h and 6min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is December (Average sunshine: 11h and 0min).
The month with the least sunshine is June (Average sunshine: 6h and 12min).

Average sunshine days in September
Culverden, New Zealand
  • Average sunshine days in September: 21.5 days

The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is December (13.6 days).

Average UV index in September
Culverden, 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 May, June, July, August and September (UV index 3).

Average cloud cover in September
Culverden, New Zealand
  • Average cloud cover in September: 33

The month with the most cloud cover is June (Cloud cover 38).
The months with the least cloud cover are January and February (Cloud cover 28).

Average visibility in September
Culverden, 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).

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