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December Weather in Salinas, Spain

Last updated: August 27, 2025

In December, the average temperature in Salinas, Spain hovers around 10°C (50°F). While you might encounter a chilly minimum of -3°C (27°F), the days can warm up to a pleasant 21°C (70°F). Be prepared for some rain, with an expected precipitation of 18 mm (0.7 in) over approximately 3 days, and expect the air to feel quite humid, with an average humidity of 80%.

December Temperature in Salinas

In December in Salinas, the average temperature is 10°C (50°F). Maximums can reach 21°C (70°F), and minimums can be as low as -3°C (27°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Salinas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salinas, December typically has an average temperature of 10°C (50°F), with highs reaching up to 21°C (70°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec465153576673797972635450
Data source: Temperature data for Salinas 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 Salinas

In Salinas in December, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

December Precipitation Trends in Salinas

The chart displays monthly precipitation patterns in Salinas, 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 Salinas, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec35155463343762955314018
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Salinas

In Salinas in December, humidity is 80%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill enveloping you, making traveling somewhat uncomfortable as it seeps into your clothes and clings to your skin, leaving you longing for a cozy indoor refuge.

December Average Humidity in Salinas

This chart illustrates the average monthly humidity levels in Salinas, 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 Salinas is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%75%64%58%53%49%51%51%58%71%76%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Salinas

In Salinas in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Salinas, you can check the information here.

Maximum UV Index Levels in Salinas for December

The chart shows the monthly maximum UV Index (UVI) for Salinas 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 Salinas typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101211109743
Data source: Salinas 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 Salinas Compares to Other Months

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

This table compares monthly weather conditions in Salinas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)35 mm (1.4 inches)78%moderate
February Weather11°C (51°F)15 mm (0.6 inches)75%moderate
March Weather12°C (53°F)54 mm (2.1 inches)64%high
April Weather14°C (57°F)63 mm (2.5 inches)58%very high
May Weather19°C (66°F)34 mm (1.3 inches)53%very high
June Weather23°C (73°F)37 mm (1.4 inches)49%extreme
July Weather26°C (80°F)6 mm (0.2 inches)51%extreme
August Weather26°C (80°F)29 mm (1.2 inches)51%very high
September Weather22°C (72°F)55 mm (2.2 inches)58%very high
October Weather17°C (64°F)31 mm (1.2 inches)71%high
November Weather12°C (54°F)40 mm (1.6 inches)76%moderate
December Weather10°C (50°F)18 mm (0.7 inches)80%moderate

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