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December Weather in Arenas de Iguna, Spain

Last updated: August 27, 2025

In Arenas de Iguna, Spain, the average temperature in December hovers around 8°C (47°F). During this time, temperatures can dip to a chilly 0°C (32°F) or rise to a pleasant 18°C (64°F). Additionally, expect about 129 mm (5.1 in) of precipitation spread over 16 days, with an average humidity level of 85%. Prepare accordingly for a month that can be both crisp and damp!

December Temperature in Arenas de Iguna

In December in Arenas de Iguna, the average temperature is 8°C (47°F). The maximum can reach 18°C (64°F), while the minimum can drop to as low as 0°C (32°F). It's a great time for travelers to explore the crisp, refreshing weather while dressing in layers to stay comfortable.

December Weather in Arenas de Iguna: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Arenas de Iguna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arenas de Iguna, December typically has an average temperature of 8°C (47°F), with highs reaching up to 18°C (64°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec434749525762656663575047
Data source: Temperature data for Arenas de Iguna 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 Arenas de Iguna

In Arenas de Iguna in December, the total precipitation amount is 129 mm (5.1 in), recorded over a span of 16 days.

December Precipitation Trends in Arenas de Iguna

The chart displays monthly precipitation patterns in Arenas de Iguna, 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 Arenas de Iguna, December typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec1029510510397107857396107144129
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Arenas de Iguna

In Arenas de Iguna in December humidity is 85%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities feel less refreshing and more uncomfortable for traveling.

December Average Humidity in Arenas de Iguna

This chart illustrates the average monthly humidity levels in Arenas de Iguna, 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 Arenas de Iguna is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%81%81%83%87%82%77%80%83%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Arenas de Iguna

In Arenas de Iguna 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 Arenas de Iguna, you can visit Hourly UV Index in Arenas de Iguna.

Maximum UV Index Levels in Arenas de Iguna for December

The chart shows the monthly maximum UV Index (UVI) for Arenas de Iguna 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 Arenas de Iguna typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111097532
Data source: Arenas de Iguna 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 Arenas de Iguna Compares to Other Months

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

This table compares monthly weather conditions in Arenas de Iguna, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)102 mm (4.0 inches)85%low
February Weather8°C (47°F)95 mm (3.7 inches)83%moderate
March Weather9°C (49°F)105 mm (4.1 inches)82%high
April Weather11°C (52°F)103 mm (4.1 inches)81%very high
May Weather14°C (57°F)97 mm (3.8 inches)81%very high
June Weather17°C (62°F)107 mm (4.2 inches)83%extreme
July Weather19°C (66°F)85 mm (3.4 inches)87%very high
August Weather19°C (66°F)73 mm (2.9 inches)82%very high
September Weather17°C (63°F)96 mm (3.8 inches)77%high
October Weather14°C (57°F)107 mm (4.2 inches)80%moderate
November Weather10°C (50°F)144 mm (5.7 inches)83%moderate
December Weather8°C (47°F)129 mm (5.1 inches)85%low

Compare Arenas de Iguna's Climate with Cities Worldwide