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September Weather in Murchison, New Zealand

Last updated: August 31, 2025

In {September}, the average temperature in {Murchison}, {New Zealand} hovers around 7°C (45°F). Expect chilly spells, with minimum temperatures plunging to -5°C (24°F) and soaring up to a maximum of 16°C (61°F). Rainfall is quite frequent, with an average precipitation of 229 mm (9.0 in) scattered over 16 days. Adding to the cool ambiance, the average humidity sits at a brisk 81%.

September Temperature in Murchison

In September in Murchison, the average temperature is 7°C (45°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -5°C (24°F). This variation in temperature means that travelers should prepare for cooler weather while enjoying the unique charm of Murchison.

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

The chart illustrates September temperature patterns in Murchison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Murchison, September typically has an average temperature of 7°C (45°F), with highs reaching up to 16°C (61°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec595856504642414345495357
Data source: Temperature data for Murchison 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 Murchison

In Murchison in September, the precipitation amount is 229 mm (9.0 in) over a span of 16 days.

September Precipitation Trends in Murchison

The chart displays monthly precipitation patterns in Murchison, 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 Murchison, September typically receives around 229 mm (9.0 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec12911815217218293212169229179187206
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Murchison

In Murchison in September, humidity is 81%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill wrapping around you, making outdoor adventures slightly uncomfortable and requiring extra layers to stay warm while exploring.

September Average Humidity in Murchison

This chart illustrates the average monthly humidity levels in Murchison, 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 Murchison is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%79%79%80%82%82%79%81%82%84%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Murchison

In Murchison in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Murchison, you can refer to this Hourly UV Index in Murchison.

Maximum UV Index Levels in Murchison for September

The chart shows the monthly maximum UV Index (UVI) for Murchison 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 Murchison typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1313974224691113
Data source: Murchison 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 Murchison Compares to Other Months

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

This table compares monthly weather conditions in Murchison, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)129 mm (5.1 inches)84%extreme
February Weather15°C (59°F)118 mm (4.7 inches)80%extreme
March Weather14°C (57°F)152 mm (6.0 inches)79%very high
April Weather10°C (51°F)172 mm (6.8 inches)79%high
May Weather8°C (47°F)182 mm (7.2 inches)80%moderate
June Weather5°C (42°F)93 mm (3.7 inches)82%low
July Weather5°C (41°F)212 mm (8.3 inches)82%low
August Weather6°C (43°F)169 mm (6.6 inches)79%moderate
September Weather7°C (45°F)229 mm (9.0 inches)81%high
October Weather9°C (49°F)179 mm (7.0 inches)82%very high
November Weather12°C (53°F)187 mm (7.4 inches)84%extreme
December Weather14°C (57°F)206 mm (8.1 inches)85%extreme

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