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December Weather in Teslic, Bosnia and Herzegovina

Last updated: August 22, 2025

In Teslic, Bosnia and Herzegovina, the average temperature in December hovers around 3°C (37°F). Expect a chill in the air, with minimums plummeting to -10°C (14°F) and highs reaching up to 17°C (63°F). During this month, precipitation averages 131 mm (5.1 in), occurring over approximately 15 days, while the average humidity stays high at 89%. Prepare for a damp and chilly experience!

December Temperature in Teslic

In December in Teslic, the average temperature is 3°C (37°F). Maximum temperatures can reach 17°C (63°F), while minimums can drop as low as -10°C (14°F). Travelers should be prepared for a wide range of weather conditions during this time.

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

The chart illustrates December temperature patterns in Teslic, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Teslic, December typically has an average temperature of 3°C (37°F), with highs reaching up to 17°C (63°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec323842505866686961524537
Data source: Temperature data for Teslic 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 Teslic

In Teslic in December, the precipitation amount is 131 mm (5.1 in) over a span of 15 days.

December Precipitation Trends in Teslic

The chart displays monthly precipitation patterns in Teslic, 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 Teslic, December typically receives around 131 mm (5.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec798699107167149150958310587131
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Teslic

In Teslic in December, humidity is 89%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly and prepare for an understated, yet invigorating, travel experience.

December Average Humidity in Teslic

This chart illustrates the average monthly humidity levels in Teslic, 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 Teslic is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%84%77%70%70%68%63%52%61%81%86%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Teslic

In Teslic in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Teslic, you can visit Hourly UV Index in Teslic.

Maximum UV Index Levels in Teslic for December

The chart shows the monthly maximum UV Index (UVI) for Teslic 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 Teslic typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24678101097532
Data source: Teslic 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 Teslic Compares to Other Months

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

This table compares monthly weather conditions in Teslic, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)79 mm (3.1 inches)89%low
February Weather3°C (39°F)86 mm (3.4 inches)84%moderate
March Weather6°C (42°F)99 mm (3.9 inches)77%high
April Weather10°C (51°F)107 mm (4.2 inches)70%high
May Weather14°C (58°F)167 mm (6.6 inches)70%very high
June Weather19°C (66°F)149 mm (5.9 inches)68%very high
July Weather20°C (68°F)150 mm (5.9 inches)63%very high
August Weather21°C (69°F)95 mm (3.7 inches)52%very high
September Weather16°C (61°F)83 mm (3.3 inches)61%high
October Weather11°C (52°F)105 mm (4.1 inches)81%moderate
November Weather7°C (45°F)86 mm (3.4 inches)86%moderate
December Weather3°C (37°F)131 mm (5.1 inches)89%low

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