September weather forecast
Hamilton, New Zealand

Weather in September

The first month of the spring, September, is an enjoyable month in Hamilton, New Zealand, with temperature in the range of an average high of 16.5°C (61.7°F) and an average low of 6.7°C (44.1°F).

Temperature

In September, the average high-temperature is almost the same as in August - an enjoyable 16.5°C (61.7°F). In Hamilton, New Zealand, in September, the average low-temperature is 6.7°C (44.1°F).

Humidity

In September, the average relative humidity is 83.2%.

Rainfall

In Hamilton, New Zealand, during September, the rain falls for 11.7 days and regularly aggregates up to 91.5mm (3.6") of precipitation. Throughout the year, there are 124.4 rainfall days, and 1108.3mm (43.63") of precipitation is accumulated.

Daylight

In September, the average length of the day in Hamilton is 11h and 50min.
On the first day of September in Hamilton, sunrise is at 6:40 am and sunset at 5:57 pm NZST. On the last day of the month, sunrise is at 6:56 am and sunset at 7:21 pm NZDT.
Note: On Sunday, 25. September 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from NZST to NZDT. Daylight Saving Time lasts until Sunday, 02. April 2023, at 3:00 am; consequently, the time zone reverts from NZDT to NZST.

Sunshine

The average sunshine in September in Hamilton is 4.9h.
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FAQ

What is the average humidity in September in Hamilton?

In Hamilton, New Zealand, the average relative humidity in September is 83.2%.

How much does it rain in Hamilton in September?

In Hamilton, during September, the rain falls for 11.7 days and regularly aggregates up to 91.5mm (3.6") of precipitation.

What is the average length of the day in September in Hamilton?

In September, the average day length in Hamilton, New Zealand, is 11h and 50min.

When is the sunrise / sunset in September in Hamilton?

In September, on the first day of the month, sunrise is at 6:40 am and sunset at 5:57 pm NZST. On the last day of the month, in Hamilton, New Zealand, sunrise is at 6:56 am and sunset at 7:21 pm NZDT.

When does Daylight Saving Time (DST) start in September in Hamilton?

On Sunday, 25. September 2022, at 2:00 am, Daylight Saving Time starts in Hamilton, and the time zone changes from NZST to NZDT. DST ends on Sunday, 02. April 2023, at 3:00 am.

How long on average sun shines in September in Hamilton?

In September, the average sunshine duration is 4.9h.

Average temperature in September
Hamilton, New Zealand

Average temperature in September - Hamilton, New Zealand
  • Average high temperature in September: 16.5°C

The warmest month (with the highest average high temperature) is February (24.3°C).
The month with the lowest average high temperature is July (13.8°C).

  • Average low temperature in September: 6.7°C

The month with the highest average low temperature is February (13.2°C).
The coldest month (with the lowest average low temperature) is July (4°C).

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Average humidity in September
Hamilton, New Zealand

Average humidity in September - Hamilton, New Zealand
  • Average humidity in September: 83.2%

The month with the highest relative humidity is June (91.4%).
The month with the lowest relative humidity is November (79.1%).

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Average rainfall in September
Hamilton, New Zealand

Average rainfall in September - Hamilton, New Zealand
  • Average rainfall in September: 91.5mm

The wettest month (with the highest rainfall) is July (118.2mm).
The driest month (with the least rainfall) is February (68.7mm).

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Average rainfall days in September
Hamilton, New Zealand

Average rainfall days in September - Hamilton, New Zealand
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is August (13.3 days).
The month with the least rainy days is February (6.2 days).

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Average daylight in September /
Average sunshine in September
Hamilton, New Zealand

Average daylight in September / Average sunshine in September - Hamilton, New Zealand
  • Average daylight in September: 11h and 50min

The month with the longest days is December (Average daylight: 14h and 44min).
The month with the shortest days is June (Average daylight: 9h and 35min).

  • Average sunshine in September: 4h and 54min

The month with the most sunshine is January (Average sunshine: 7h and 24min).
The month with the least sunshine is June (Average sunshine: 3h and 48min).

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