The weather in September in Tongariro

It's cool in September in Tongariro with an average temperature of 12°C. Temperatures this month range from a low of 10°C to a high of 14°C. At night, you can expect temperatures between 0°C and 6°C.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Tongariro, New Zealand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 21°C in 2023, Tongariro reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 2°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of -5°C to a highest value of 11°C.

Precipitation and snowfall

In September, there is an average of 96 mm of precipitation, spread over 12 days. Of the total precipitation, about 1,6 cm falls as snow in September. The wind speed is around 5 Bft, mostly coming from the Southwest.

Daily weather in September for Tongariro

Click on any day in September to get detailed info about the usual weather on that day in Tongariro. Check out the historical temperatures and precipitation over the past 10 years on this day.

September weather comparison

  Tongariro New York
Average temperature 12°C 27°C
Max. temperature 14°C 31°C
Min. temperature 0°C -5°C
Total precipitation 96 mm 57 mm
Rainy days 12 days 9 days
Total snowfall 1,6 cm 0 cm
Snowy days 1 day 0 days

Start of September

The month of September starts in Tongariro with cool temps, averaging around 12°C during the day and nights around 3°C.

Mid September

By mid-September, daytime temps rise to around 13°C, with nights around 4°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of September

By the end of September, the average daytime temperature in Tongariro is around 13°C, while nighttime temps are about 4°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

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UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

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Temperature charts

These charts show the average temperatures in September in Tongariro, New Zealand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Tongariro

Temperature in September in Tongariro over the years

Precipitation charts

These charts show the average amount of precipitation in September in Tongariro, New Zealand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in September in Tongariro

Total precipitation in September in Tongariro over the years

Daily Snowfall in September in Tongariro

Snowfall in September in Tongariro per year

Daily UV index in September in Tongariro

This chart shows the average daily UV index in September in Tongariro, 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.

Weather experiences in September in Tongariro

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Average weather in Tongariro by month

Click on a month below to see detailed weather info for Tongariro. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.