September weather forecast
Burnham, New Zealand

September

Weather in September

September, the first month of the spring in Burnham, is a mild month, with an average temperature fluctuating between 13.2°C (55.8°F) and 4.5°C (40.1°F).

Temperature

Welcoming September, Burnham notes an average high-temperature of a refreshing 13.2°C (55.8°F), nearly consistent with August's 11.8°C (53.2°F). Throughout the September nights, Burnham encounters a low-temperature of 4.5°C (40.1°F).

Humidity

The average relative humidity in September is 78%.

Rainfall

The month with the least rainfall in Burnham is September, when the rain falls for 8.2 days and typically collects 14mm (0.55") of precipitation.

Snowfall

June through September are months with snowfall. September is the last month it regularly snows in Burnham, New Zealand. During 0.1 snowfall days, in September, Burnham aggregates 3mm (0.12") of snow. In Burnham, during the entire year, snow falls for 1 days and aggregates up to 13mm (0.51") of snow.

Daylight

In September, the average length of the day is 11h and 47min.
On the first day of the month, sunrise is at 6:57 am and sunset at 6:04 pm NZST. On the last day of September, in Burnham, sunrise is at 7:04 am and sunset at 7:36 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 Burnham, the average sunshine in September is 7.6h.

UV index

April through September, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 3 in September transforms into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

What are the temperatures in Burnham in September?
The high-temperature, in September, in Burnham, records 13.2°C (55.8°F), while the low-temperature is 4.5°C (40.1°F).
What is the average humidity in September in Burnham?
In September, the average relative humidity in Burnham is 78%.
What is the driest month in Burnham?
The month with the least rainfall in Burnham, New Zealand, is September, when the rain falls for 8.2 days and typically collects 14mm (0.55") of precipitation.
How much does it rain in Burnham in September?
In Burnham, in September, it is raining for 8.2 days, with typically 14mm (0.55") of accumulated precipitation.
What is the last month it snows in Burnham?
September is the last month it regularly snows in Burnham, New Zealand. During 0.1 snowfall days, in September, Burnham aggregates 3mm (0.12") of snow.
How many hours of daylight does Burnham have in September?
In September, the average day length in Burnham is 11h and 47min.
When are sunrise and sunset in September in Burnham?
In September, on the first day of the month, sunrise is at 6:57 am and sunset at 6:04 pm NZST. On the last day of the month, in Burnham, New Zealand, sunrise is at 7:04 am and sunset at 7:36 pm NZDT.
When does Daylight Saving Time (DST) start in September in Burnham?
On Sunday, 29. September 2024, at 2:00 am, Daylight Saving Time starts in Burnham, and the time zone changes from NZST to NZDT. DST ends on Sunday, 06. April 2025, at 3:00 am.
How many hours of sunshine does Burnham have in September?
In September, the average sunshine duration in Burnham, New Zealand, is 7.6h.
What are the months with the lowest UV index in Burnham?
The months with the lowest UV index in Burnham are April through September, with an average maximum UV index of 3.
How high is the UV index in September in Burnham?
In Burnham, New Zealand, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Burnham, New Zealand
Average temperature in September
Burnham, New Zealand
  • Average high temperature in September: 13.2°C

The warmest month (with the highest average high temperature) is January (21.3°C).
The month with the lowest average high temperature is July (10.3°C).

  • Average low temperature in September: 4.5°C

The month with the highest average low temperature is January (11.9°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).

Average pressure in September - Burnham, New Zealand
Average pressure in September
Burnham, New Zealand
  • Average pressure in September: 1011mbar

The month with the highest atmospheric pressure is March (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).

Average wind speed in September - Burnham, New Zealand
Average wind speed in September
Burnham, New Zealand
  • Average wind speed in September: 13.8km/h

The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).

Average humidity in September - Burnham, New Zealand
Average humidity in September
Burnham, New Zealand
  • Average humidity in September: 78%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is January (70%).

Average rainfall in September - Burnham, New Zealand
Average rainfall in September
Burnham, New Zealand
  • Average rainfall in September: 14mm

The wettest month (with the highest rainfall) is October (38mm).
The driest month (with the least rainfall) is September (14mm).

Average rainfall days in September - Burnham, New Zealand
Average rainfall days in September
Burnham, New Zealand
  • Average rainfall days in September: 8.2 days

The month with the highest number of rainy days is October (12.5 days).
The month with the least rainy days is May (8 days).

Average snowfall in September - Burnham, New Zealand
Average snowfall in September
Burnham, New Zealand
  • Average snowfall in September: 3mm

The month with the highest snowfall is August (5mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).

Average snowfall days in September - Burnham, New Zealand
Average snowfall days in September
Burnham, New Zealand
  • Average snowfall days in September: 0.1 days

The months with the highest number of snowfall days are June and August (0.3 days).
The months with the least snowfall days are January, February, March, April, October, November and December (0 days).

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

The month with the longest days is December (Average daylight: 15h and 24min).
The month with the shortest days is June (Average daylight: 9h and 0min).

  • Average sunshine in September: 7h and 4min

The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 6min).

Average sunshine days in September - Burnham, New Zealand
Average sunshine days in September
Burnham, New Zealand
  • Average sunshine days in September: 20 days

The month with the most sunshine days is May (21.2 days).
The month with the least sunshine days is November (17.3 days).

Average UV index in September - Burnham, New Zealand
Average UV index in September
Burnham, 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 and September (UV index 3).

Average cloud cover in September - Burnham, New Zealand
Average cloud cover in September
Burnham, New Zealand
  • Average cloud cover in September: 38

The month with the most cloud cover is June (Cloud cover 43).
The months with the least cloud cover are January, February, March and May (Cloud cover 37).

Average visibility in September - Burnham, New Zealand
Average visibility in September
Burnham, New Zealand
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, June, July and December (10km).
The months with the lowest visibility are May, August, September, October and November (9km).

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