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September Weather in Roxburgh, New Zealand

Last updated: August 31, 2025

In September, the average temperature in Roxburgh, New Zealand hovers around 4°C (40°F), with winter chills bringing minimums of -9°C (17°F) and occasional peaks at 16°C (62°F). Expect a fair amount of rain, with 97 mm (3.8 in) falling over approximately 15 days, contributing to an average humidity level of 86%. Perfect for cozy days indoors or enriching your rainy adventures!

September Temperature in Roxburgh

In September in Roxburgh, the average temperature is 4°C (40°F), with maximums reaching up to 16°C (62°F) and minimums dropping as low as -9°C (17°F). Travelers should be prepared for chilly conditions and varying temperatures, making it essential to pack layers for comfort.

September Weather in Roxburgh: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Roxburgh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roxburgh, September typically has an average temperature of 4°C (40°F), with highs reaching up to 16°C (62°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec555452454035333639444953
Data source: Temperature data for Roxburgh generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Roxburgh

In Roxburgh in September, the total precipitation amount is 97 mm (3.8 in) spread over 15 days.

September Precipitation Trends in Roxburgh

The chart displays monthly precipitation patterns in Roxburgh, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Roxburgh, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec120131928586711046797118144136
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Roxburgh

In Roxburgh in September humidity is 86%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel cumbersome as you navigate through a thick, heavy air that clings to your skin.

September Average Humidity in Roxburgh

This chart illustrates the average monthly humidity levels in Roxburgh, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Roxburgh is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%87%88%88%88%88%87%87%86%86%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Roxburgh

In Roxburgh in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Roxburgh.

Maximum UV Index Levels in Roxburgh for September

The chart shows the monthly maximum UV Index (UVI) for Roxburgh in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Roxburgh typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1312953224581012
Data source: Roxburgh September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Roxburgh Compares to Other Months

Weather in Roxburgh varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Roxburgh, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Roxburgh, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (55°F)120 mm (4.7 inches)86%extreme
February Weather12°C (54°F)131 mm (5.1 inches)85%extreme
March Weather11°C (52°F)92 mm (3.6 inches)87%very high
April Weather7°C (46°F)85 mm (3.3 inches)88%moderate
May Weather4°C (40°F)86 mm (3.4 inches)88%moderate
June Weather1°C (35°F)71 mm (2.8 inches)88%low
July Weather1°C (34°F)104 mm (4.1 inches)88%low
August Weather2°C (37°F)67 mm (2.6 inches)87%moderate
September Weather4°C (40°F)97 mm (3.8 inches)86%moderate
October Weather7°C (45°F)118 mm (4.6 inches)86%very high
November Weather10°C (50°F)144 mm (5.7 inches)86%very high
December Weather12°C (53°F)136 mm (5.3 inches)86%extreme

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