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December Weather in Howick, South Africa

Last updated: August 31, 2025

In December, the average temperature in Howick, South Africa hovers around 19°C (67°F). Expect a minimum of 8°C (47°F) and a maximum of 36°C (98°F) during this time. With an average humidity of 86%, it's a humid month, marked by 174 mm (6.9 in) of precipitation spread over 23 days.

December Temperature in Howick

In December in Howick, the average temperature is 19°C (67°F), with maximums reaching up to 36°C (98°F) and minimums dropping as low as 8°C (47°F). Be prepared for a mix of warm and cool days while enjoying your travel experience!

December Weather in Howick: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Howick, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Howick, December typically has an average temperature of 19°C (67°F), with highs reaching up to 36°C (98°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec686867625853535660626466
Data source: Temperature data for Howick 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.

December Precipitation in Howick

In Howick in December, the total precipitation amount is 174 mm (6.9 in) over the course of 23 days.

December Precipitation Trends in Howick

The chart displays monthly precipitation patterns in Howick, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Howick, December typically receives around 174 mm (6.9 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec13217310675451213425692146174
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Howick

In Howick in December humidity is 86%. With an average temperature of 19°C (67°F), this humidity feels like traveling through a thick, warm blanket, making the air feel heavy and sticky, which can be quite uncomfortable for outdoor activities.

December Average Humidity in Howick

This chart illustrates the average monthly humidity levels in Howick, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Howick is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%86%86%80%80%80%85%86%87%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Howick

In Howick in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Howick.

Maximum UV Index Levels in Howick for December

The chart shows the monthly maximum UV Index (UVI) for Howick in December, 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 December, the maximum UV index in Howick typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1514129645710111315
Data source: Howick December 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 December Weather in Howick Compares to Other Months

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

This table compares monthly weather conditions in Howick, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)132 mm (5.2 inches)85%extreme
February Weather20°C (69°F)173 mm (6.8 inches)86%extreme
March Weather19°C (67°F)106 mm (4.2 inches)86%extreme
April Weather17°C (63°F)75 mm (2.9 inches)86%very high
May Weather14°C (58°F)45 mm (1.8 inches)86%high
June Weather12°C (53°F)12 mm (0.5 inches)80%moderate
July Weather12°C (53°F)13 mm (0.5 inches)80%moderate
August Weather13°C (56°F)42 mm (1.6 inches)79%high
September Weather16°C (61°F)56 mm (2.2 inches)85%very high
October Weather16°C (62°F)92 mm (3.6 inches)86%extreme
November Weather18°C (64°F)145 mm (5.7 inches)87%extreme
December Weather19°C (67°F)174 mm (6.9 inches)86%extreme

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