nomadseason

December Weather in Grandas de Salime, Spain

Last updated: August 27, 2025

In December, the average temperature in Grandas de Salime, Spain is a cool 8°C (47°F), with a minimum dipping down to -1°C (30°F) and a maximum reaching up to 17°C (64°F). Expect 187 mm (7.4 in) of precipitation spread over 17 days, contributing to a high average humidity of 87%. Prepare for a damp and chilly month!

December Temperature in Grandas de Salime

In December in Grandas de Salime, the average temperature is 8°C (47°F). The maximum can reach 17°C (64°F), and the minimum can be as low as -1°C (30°F). This makes Grandas de Salime an ideal destination for travelers looking to experience mild weather with a chance to enjoy both cooler and warmer days.

December Weather in Grandas de Salime: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Grandas de Salime, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grandas de Salime, December typically has an average temperature of 8°C (47°F), with highs reaching up to 17°C (64°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec434748515660646461564947
Data source: Temperature data for Grandas de Salime generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Grandas de Salime

In Grandas de Salime in December, the total precipitation amount is 187 mm (7.4 in), occurring over the span of 17 days.

December Precipitation Trends in Grandas de Salime

The chart displays monthly precipitation patterns in Grandas de Salime, 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 Grandas de Salime, December typically receives around 187 mm (7.4 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec1041251239710597476267117158187
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Grandas de Salime

In Grandas de Salime in December, humidity is 87%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration uncomfortably muggy despite the cool air.

December Average Humidity in Grandas de Salime

This chart illustrates the average monthly humidity levels in Grandas de Salime, 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 Grandas de Salime is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%83%83%84%84%86%78%77%82%86%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Grandas de Salime

In Grandas de Salime 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 Grandas de Salime, you can visit Hourly UV Index in Grandas de Salime.

Maximum UV Index Levels in Grandas de Salime for December

The chart shows the monthly maximum UV Index (UVI) for Grandas de Salime 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 Grandas de Salime typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111097632
Data source: Grandas de Salime 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 Grandas de Salime Compares to Other Months

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

This table compares monthly weather conditions in Grandas de Salime, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)104 mm (4.1 inches)87%low
February Weather8°C (47°F)125 mm (4.9 inches)85%moderate
March Weather9°C (48°F)123 mm (4.9 inches)83%high
April Weather11°C (51°F)97 mm (3.8 inches)83%very high
May Weather13°C (56°F)105 mm (4.1 inches)84%very high
June Weather16°C (60°F)97 mm (3.8 inches)84%extreme
July Weather18°C (64°F)47 mm (1.9 inches)86%very high
August Weather18°C (65°F)61 mm (2.4 inches)78%very high
September Weather16°C (62°F)67 mm (2.6 inches)77%high
October Weather13°C (56°F)117 mm (4.6 inches)82%high
November Weather9°C (49°F)158 mm (6.2 inches)86%moderate
December Weather8°C (47°F)187 mm (7.4 inches)87%low

Compare Grandas de Salime's Climate with Cities Worldwide