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November Weather in Koster, South Africa

Last updated: August 31, 2025

In Koster, South Africa, the average temperature in November hovers around 23°C (73°F), creating a pleasant climate. However, be prepared for a temperature range that can dip to a cool 7°C (45°F) and soar to a sizzling 36°C (97°F). During this month, expect about 67 mm (2.7 in) of precipitation spread over 11 days, with an average humidity level of 53%. Perfect weather for exploring all that the area has to offer!

November Temperature in Koster

In November in Koster, the average temperature is 23°C (73°F). Maximums can reach 36°C (97°F) while minimums can drop as low as 7°C (45°F). This variable climate makes Koster a versatile destination for travelers, so be sure to pack accordingly for both warm days and cooler evenings.

November Weather in Koster: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Koster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koster, November typically has an average temperature of 23°C (73°F), with highs reaching up to 36°C (97°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec737270655954546068717373
Data source: Temperature data for Koster 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.

November Precipitation in Koster

In Koster in November, the total precipitation amount is 67 mm (2.7 in) spread over a duration of 11 days.

November Precipitation Trends in Koster

The chart displays monthly precipitation patterns in Koster, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Koster, November typically receives around 67 mm (2.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1061285343952154868121
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Koster

In Koster in November, humidity is 53%. With an average temperature of 23°C (73°F), this humidity feels like a comfortable embrace, making it ideal for leisurely strolls or exploring the sights without feeling overwhelmed.

November Average Humidity in Koster

This chart illustrates the average monthly humidity levels in Koster, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Koster is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%66%67%61%56%56%55%45%49%47%53%64%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Koster

In Koster in November, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Koster, you can check here.

Maximum UV Index Levels in Koster for November

The chart shows the monthly maximum UV Index (UVI) for Koster in November, 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 November, the maximum UV index in Koster typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311766911131416
Data source: Koster November 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 November Weather in Koster Compares to Other Months

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

This table compares monthly weather conditions in Koster, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)106 mm (4.2 inches)66%extreme
February Weather22°C (72°F)128 mm (5.0 inches)66%extreme
March Weather21°C (70°F)53 mm (2.1 inches)67%extreme
April Weather18°C (65°F)43 mm (1.7 inches)61%extreme
May Weather15°C (59°F)9 mm (0.4 inches)56%high
June Weather12°C (55°F)5 mm (0.2 inches)56%high
July Weather12°C (54°F)2 mm (0.1 inches)55%high
August Weather16°C (61°F)1 mm (0.1 inches)45%very high
September Weather20°C (68°F)5 mm (0.2 inches)49%extreme
October Weather21°C (71°F)47 mm (1.9 inches)47%extreme
November Weather23°C (73°F)67 mm (2.7 inches)53%extreme
December Weather23°C (73°F)120 mm (4.7 inches)64%extreme

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