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December Weather in Otjiwarongo, Namibia

Last updated: August 31, 2025

In December, the average temperature in Otjiwarongo, Namibia hovers around 26°C (79°F), making it a pleasant destination for visitors. Expect a minimum of 12°C (54°F) and a maximum that can soar to 37°C (99°F). Prepare for some rain, as you'll likely encounter around 71 mm (2.8 in) of precipitation over 10 days. The average humidity is at 56%, adding a touch of warmth to the air.

December Temperature in Otjiwarongo

In December in Otjiwarongo, the average temperature is 26°C (79°F). Maximums can reach 37°C (99°F), and minimums can be as low as 12°C (54°F). This makes Otjiwarongo an ideal destination for travelers seeking warm weather while still having the option for cooler evenings.

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

The chart illustrates December temperature patterns in Otjiwarongo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otjiwarongo, December typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (99°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec767473696561606674777978
Data source: Temperature data for Otjiwarongo 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 Otjiwarongo

In Otjiwarongo in December, the precipitation amount is 71 mm (2.8 in) over a duration of 10 days.

December Precipitation Trends in Otjiwarongo

The chart displays monthly precipitation patterns in Otjiwarongo, 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 Otjiwarongo, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec125131883900001142171
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Otjiwarongo

In Otjiwarongo in December humidity is 56%. With an average temperature of 26°C (79°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls but slightly sticky for more vigorous activities, so travelers should stay hydrated and dress in light, breathable clothing.

December Average Humidity in Otjiwarongo

This chart illustrates the average monthly humidity levels in Otjiwarongo, 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 Otjiwarongo is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%72%78%74%65%52%40%34%29%32%39%57%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Otjiwarongo

In Otjiwarongo 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 Otjiwarongo.

Maximum UV Index Levels in Otjiwarongo for December

The chart shows the monthly maximum UV Index (UVI) for Otjiwarongo 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 Otjiwarongo typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161714129881013141516
Data source: Otjiwarongo 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 Otjiwarongo Compares to Other Months

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

This table compares monthly weather conditions in Otjiwarongo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)124 mm (4.9 inches)67%extreme
February Weather24°C (75°F)131 mm (5.1 inches)72%extreme
March Weather23°C (73°F)88 mm (3.5 inches)78%extreme
April Weather21°C (70°F)39 mm (1.5 inches)74%extreme
May Weather18°C (66°F)0 mm (0.0 inches)65%very high
June Weather16°C (61°F)0 mm (0.0 inches)52%very high
July Weather16°C (60°F)0 mm (0.0 inches)40%very high
August Weather19°C (66°F)0 mm (0.0 inches)34%very high
September Weather23°C (74°F)1 mm (0.0 inches)29%extreme
October Weather25°C (77°F)14 mm (0.5 inches)32%extreme
November Weather26°C (79°F)21 mm (0.8 inches)39%extreme
December Weather26°C (79°F)71 mm (2.8 inches)56%extreme

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