Normal weather for New Zealand in September
It's cool to moderate in September in New Zealand with an average temperature of 17°C. Temperatures this month range from a low of 15°C to a high of 18°C. At night, you can expect temperatures between 9°C and 13°C.
In September, there is an average of 108 mm of precipitation, spread over 13 days. The wind speed is around 5 Bft, mostly coming from the South.
New Zealand in September |
New York | ||
|---|---|---|---|
 Average Temperature |
17°C | 27°C | |
 High Temp |
18°C | 31°C | |
| Low Temp |
15°C | 21°C | |
 Total Precipitation |
108 mm | 57 mm | |
| Rainy Days |
13 days | 9 days | |
Start of September
The month of September starts in New Zealand with cool temps, averaging around 17°C during the day and nights around 10°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
With the temperature difference between day and night, it’s smart to wear layers. During the day, choose a light jacket, sweater or hoodie, and long pants. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
Mid September
By mid-September, daytime temps stay steady at around 17°C, with nights around 11°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. During the day, choose a light jacket, sweater or hoodie, and long pants. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
End of September
By the end of September, the average daytime temperature in New Zealand is around 18°C, while nighttime temps are about 12°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Because temperatures drop in the evening, wearing layers is recommended. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit New Zealand?
Looking for sun and warm weather? September isn’t a good month to be in New Zealand. The temperatures are too low for a warm stay this month.
Temperature records for New Zealand in September
Check out the climate of New Zealand for all months and discover the best travel time
The climate in New Zealand is based on weather data from Auckland. Other spots might have different weather. You can check out all destinations in New Zealand to get the full picture of the climate.
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Daily Temperature in September in New Zealand
This chart shows the average daily high and low temperatures in September for New Zealand, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in New Zealand
The chart below shows the average daily precipitation in September for New Zealand, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 13 days of precipitation in New Zealand.
Daily UV Index in September in New Zealand
This chart shows the average daily UV index in September in New Zealand, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in New Zealand Over the Years
This chart shows the average temperature in September in New Zealand, measured in degrees Celsius, over the past few years.
Total Precipitation in September in New Zealand Over the Years
This chart shows the average precipitation in September in New Zealand, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in September for New Zealand
Click on any day in September to get detailed info about the usual weather on that day in New Zealand. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in New Zealand
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Average Weather in New Zealand by Month
Click on a month below to see detailed weather info for New Zealand. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of New Zealand for all months at once
