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December Weather in Rehoboth, Namibia

Last updated: August 31, 2025

In December, the average temperature in Rehoboth, Namibia is a comfortable 25°C (78°F). However, be prepared for a range in temperatures, with minimums dipping to 8°C (47°F) and maximums soaring to 37°C (98°F). During this month, expect about 29 mm (1.2 in) of precipitation spread over 4 days, accompanied by an average humidity level of 45%. Enjoy the diverse weather while exploring!

December Temperature in Rehoboth

In December in Rehoboth, the average temperature is 25°C (78°F). The maximum can reach 37°C (98°F), and the minimum can be as low as 8°C (47°F). Be prepared for warm days and cool nights, making it ideal for travelers who enjoy a mix of temperatures.

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

The chart illustrates December temperature patterns in Rehoboth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rehoboth, December typically has an average temperature of 25°C (78°F), with highs reaching up to 37°C (98°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec787674696559586170737778
Data source: Temperature data for Rehoboth 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 Rehoboth

In Rehoboth in December, the total precipitation amount is 29 mm (1.2 in) spread over the course of 4 days.

December Precipitation Trends in Rehoboth

The chart displays monthly precipitation patterns in Rehoboth, 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 Rehoboth, December typically receives around 29 mm (1.2 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec597859271010112430
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rehoboth

In Rehoboth in December, humidity is 45%. With an average temperature of 25°C (78°F), this humidity feels like a comfortable yet slightly refreshing embrace, perfect for exploring outdoor attractions and enjoying leisurely strolls without the discomfort of heavy heat or stickiness.

December Average Humidity in Rehoboth

This chart illustrates the average monthly humidity levels in Rehoboth, 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 Rehoboth is approximately 45%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%60%70%72%66%59%46%38%32%32%32%45%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rehoboth

In Rehoboth in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Rehoboth.

Maximum UV Index Levels in Rehoboth for December

The chart shows the monthly maximum UV Index (UVI) for Rehoboth 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 Rehoboth typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161714129771012141616
Data source: Rehoboth 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 Rehoboth Compares to Other Months

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

This table compares monthly weather conditions in Rehoboth, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)59 mm (2.3 inches)54%extreme
February Weather24°C (76°F)78 mm (3.1 inches)60%extreme
March Weather24°C (75°F)59 mm (2.3 inches)70%extreme
April Weather21°C (69°F)27 mm (1.1 inches)72%extreme
May Weather18°C (65°F)1 mm (0.0 inches)66%very high
June Weather15°C (60°F)0 mm (0.0 inches)59%high
July Weather14°C (58°F)1 mm (0.0 inches)46%high
August Weather16°C (62°F)0 mm (0.0 inches)38%very high
September Weather21°C (70°F)1 mm (0.0 inches)32%extreme
October Weather23°C (74°F)12 mm (0.5 inches)32%extreme
November Weather25°C (77°F)4 mm (0.2 inches)32%extreme
December Weather25°C (78°F)29 mm (1.2 inches)45%extreme

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