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December Weather in Jiana Mare, Romania

Last updated: August 27, 2025

In December, the average temperature in Jiana Mare, Romania hovers around 3°C (38°F). Expect a chilly range with minimums dipping to -8°C (19°F) and maximums reaching 15°C (59°F). During this time, 73 mm (2.9 in) of precipitation typically graces the area over 10 days, all while the humidity remains high at 90%. Prepare for a cool and damp month ahead!

December Temperature in Jiana Mare

In December in Jiana Mare, the average temperature is 3°C (38°F). The maximum can reach 15°C (59°F), while the minimum can dip as low as -8°C (19°F). Travelers should be prepared for chilly conditions and pack warm clothing for their visit.

December Weather in Jiana Mare: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Jiana Mare, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiana Mare, December typically has an average temperature of 3°C (38°F), with highs reaching up to 15°C (59°F) and lows dropping to around -8°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec333844546371747667554637
Data source: Temperature data for Jiana Mare 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 Jiana Mare

In Jiana Mare in December, the precipitation amount is 73 mm (2.9 in) over the course of 10 days.

December Precipitation Trends in Jiana Mare

The chart displays monthly precipitation patterns in Jiana Mare, 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 Jiana Mare, December typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec504663409576592815576373
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jiana Mare

In Jiana Mare in December humidity is 90%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill wrapping around you, making travel uncomfortable as the cold penetrates your clothing while the heavy moisture lingers in the air.

December Average Humidity in Jiana Mare

This chart illustrates the average monthly humidity levels in Jiana Mare, 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 Jiana Mare is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%86%83%74%70%67%65%51%58%80%88%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jiana Mare

In Jiana Mare 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 Jiana Mare, you can visit Hourly UV Index in Jiana Mare.

Maximum UV Index Levels in Jiana Mare for December

The chart shows the monthly maximum UV Index (UVI) for Jiana Mare 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 Jiana Mare typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Jiana Mare 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 Jiana Mare Compares to Other Months

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

This table compares monthly weather conditions in Jiana Mare, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)50 mm (2.0 inches)91%low
February Weather3°C (38°F)46 mm (1.8 inches)86%moderate
March Weather7°C (44°F)63 mm (2.5 inches)83%moderate
April Weather12°C (54°F)39 mm (1.6 inches)74%high
May Weather17°C (63°F)95 mm (3.7 inches)70%very high
June Weather22°C (71°F)76 mm (3.0 inches)67%very high
July Weather24°C (75°F)59 mm (2.3 inches)65%very high
August Weather24°C (76°F)28 mm (1.1 inches)51%very high
September Weather19°C (67°F)15 mm (0.6 inches)58%high
October Weather13°C (55°F)57 mm (2.2 inches)80%moderate
November Weather8°C (46°F)63 mm (2.5 inches)88%moderate
December Weather3°C (38°F)73 mm (2.9 inches)90%low

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