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December Weather in Sestrica, Spain

Last updated: August 27, 2025

In December, the average temperature in Sestrica, Spain hovers around 7°C (45°F), with a possible minimum of -5°C (23°F) and a maximum reaching 18°C (65°F). Be prepared for some rain, as the area receives around 30 mm (1.2 in) of precipitation over 7 days. The average humidity is quite high at 84%, making for a rather damp atmosphere.

December Temperature in Sestrica

In December in Sestrica, the average temperature is 7°C (45°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -5°C (23°F). This diverse weather makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates December temperature patterns in Sestrica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sestrica, December typically has an average temperature of 7°C (45°F), with highs reaching up to 18°C (65°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec414650546371767568594844
Data source: Temperature data for Sestrica 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 Sestrica

In Sestrica in December, the total precipitation amount is 30 mm (1.2 in) over a span of 7 days.

December Precipitation Trends in Sestrica

The chart displays monthly precipitation patterns in Sestrica, 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 Sestrica, December typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec372542764041151624346330
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sestrica

In Sestrica in December, humidity is 84%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm while exploring the sights.

December Average Humidity in Sestrica

This chart illustrates the average monthly humidity levels in Sestrica, 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 Sestrica is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%73%69%64%59%58%58%64%76%82%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sestrica

In Sestrica 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 Sestrica, you can visit Hourly UV Index in Sestrica.

Maximum UV Index Levels in Sestrica for December

The chart shows the monthly maximum UV Index (UVI) for Sestrica 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 Sestrica typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810111198642
Data source: Sestrica 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 Sestrica Compares to Other Months

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

This table compares monthly weather conditions in Sestrica, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)37 mm (1.5 inches)85%moderate
February Weather8°C (47°F)24 mm (1.0 inches)80%moderate
March Weather10°C (50°F)42 mm (1.6 inches)73%high
April Weather12°C (54°F)76 mm (3.0 inches)69%very high
May Weather17°C (63°F)40 mm (1.6 inches)64%very high
June Weather22°C (71°F)41 mm (1.6 inches)59%extreme
July Weather24°C (76°F)15 mm (0.6 inches)58%extreme
August Weather24°C (76°F)16 mm (0.6 inches)58%very high
September Weather20°C (68°F)24 mm (0.9 inches)64%very high
October Weather15°C (59°F)34 mm (1.3 inches)76%high
November Weather9°C (49°F)63 mm (2.5 inches)82%moderate
December Weather7°C (45°F)30 mm (1.2 inches)84%low

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