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September Weather in Clyde, New Zealand

Last updated: August 31, 2025

In September, the average temperature in Clyde, New Zealand hovers around 4°C (39°F), with a minimum that can plunge to -10°C (15°F) and a maximum reaching up to 15°C (60°F). It's a month that sees 92 mm (3.6 in) of precipitation spread over 14 days, resulting in an average humidity of 86%. Be prepared for chilly, wet weather as the season unfolds!

September Temperature in Clyde

In September in Clyde, the average temperature is 4°C (39°F). The maximum can reach 15°C (60°F), while the minimum can drop as low as -10°C (15°F). Be sure to pack layers and prepare for varying weather conditions when traveling.

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

The chart illustrates September temperature patterns in Clyde, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clyde, September typically has an average temperature of 4°C (39°F), with highs reaching up to 15°C (60°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec565552453934323539444953
Data source: Temperature data for Clyde 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 Clyde

In Clyde in September, the precipitation amount is 92 mm (3.6 in) over the course of 14 days.

September Precipitation Trends in Clyde

The chart displays monthly precipitation patterns in Clyde, 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 Clyde, September typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec951067473765690569293120110
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Clyde

In Clyde in September humidity is 86%. With an average temperature of 4°C (39°F), this humidity feels like a chilly mist enveloping you, making it essential to bundle up while exploring, as each breath comes with a damp chill that can be quite refreshing yet starkly invigorating for travelers.

September Average Humidity in Clyde

This chart illustrates the average monthly humidity levels in Clyde, 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 Clyde 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 Clyde

In Clyde 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 Clyde.

Maximum UV Index Levels in Clyde for September

The chart shows the monthly maximum UV Index (UVI) for Clyde 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 Clyde typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1312963224591012
Data source: Clyde 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 Clyde Compares to Other Months

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

This table compares monthly weather conditions in Clyde, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)95 mm (3.7 inches)86%extreme
February Weather13°C (55°F)106 mm (4.2 inches)85%extreme
March Weather11°C (52°F)74 mm (2.9 inches)87%very high
April Weather7°C (45°F)73 mm (2.9 inches)88%high
May Weather4°C (39°F)75 mm (3.0 inches)88%moderate
June Weather1°C (34°F)56 mm (2.2 inches)88%low
July Weather0°C (32°F)90 mm (3.5 inches)88%low
August Weather2°C (35°F)56 mm (2.2 inches)87%moderate
September Weather4°C (39°F)92 mm (3.6 inches)86%moderate
October Weather7°C (45°F)93 mm (3.6 inches)86%very high
November Weather10°C (50°F)120 mm (4.7 inches)86%very high
December Weather12°C (53°F)110 mm (4.3 inches)86%extreme

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