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December Weather in San Nicolas, Spain

Last updated: August 27, 2025

In December, the average temperature in San Nicolas, Spain hovers around 17°C (63°F), with a minimum of 13°C (55°F) and a pleasant maximum of 24°C (75°F). Expect about 12 mm (0.5 in) of precipitation across 2 days, complemented by an average humidity level of 74%. Perfect for enjoying the crisp, refreshing atmosphere!

December Temperature in San Nicolas

In December in San Nicolas, the average temperature is 17°C (63°F). The maximum can reach 24°C (75°F), and the minimum can be as low as 13°C (55°F). This comfortable weather makes it an ideal time for exploring the outdoors and enjoying local attractions.

December Weather in San Nicolas: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Nicolas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Nicolas, December typically has an average temperature of 17°C (63°F), with highs reaching up to 24°C (75°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec606161626467697271706562
Data source: Temperature data for San Nicolas 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 San Nicolas

In San Nicolas in December, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

December Precipitation Trends in San Nicolas

The chart displays monthly precipitation patterns in San Nicolas, 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 San Nicolas, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1624231396645211812
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Nicolas

In San Nicolas in December, humidity is 74%. With an average temperature of 17°C (63°F), this humidity feels like a gentle embrace, making outdoor exploration comfortable yet slightly enveloped in warmth, perfect for leisurely strolls but requiring ample hydration for prolonged activities.

December Average Humidity in San Nicolas

This chart illustrates the average monthly humidity levels in San Nicolas, 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 San Nicolas is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%76%81%83%82%85%89%90%88%85%80%74%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Nicolas

In San Nicolas in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in San Nicolas.

Maximum UV Index Levels in San Nicolas for December

The chart shows the monthly maximum UV Index (UVI) for San Nicolas 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 San Nicolas typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111212111111975
Data source: San Nicolas 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 San Nicolas Compares to Other Months

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

This table compares monthly weather conditions in San Nicolas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (60°F)15 mm (0.6 inches)73%moderate
February Weather16°C (61°F)24 mm (0.9 inches)76%high
March Weather16°C (61°F)23 mm (0.9 inches)81%very high
April Weather17°C (63°F)13 mm (0.5 inches)83%extreme
May Weather18°C (65°F)9 mm (0.3 inches)82%extreme
June Weather19°C (67°F)6 mm (0.2 inches)85%extreme
July Weather21°C (70°F)6 mm (0.3 inches)89%extreme
August Weather22°C (72°F)4 mm (0.2 inches)90%extreme
September Weather22°C (71°F)5 mm (0.2 inches)88%extreme
October Weather21°C (70°F)21 mm (0.8 inches)85%very high
November Weather19°C (66°F)18 mm (0.7 inches)80%high
December Weather17°C (63°F)12 mm (0.5 inches)74%moderate

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