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December Weather in Ruayer, Spain

Last updated: August 27, 2025

In December, the average temperature in Ruayer, Spain hovers around 5°C (40°F). Expect chilly days with minimum temperatures dipping to -4°C (25°F) and occasionally rising to a pleasant 15°C (60°F). With 133 mm (5.2 in) of precipitation spread over 16 days, you're likely to experience a fair bit of rain. Additionally, the air is quite humid, with an average humidity of 87%, making it a brisk and damp month overall.

December Temperature in Ruayer

In December in Ruayer, the average temperature is 5°C (40°F). Maximum can reach 15°C (60°F) and minimum can be as low as -4°C (25°F). Be prepared for chilly weather and pack layers to stay comfortable while exploring.

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

The chart illustrates December temperature patterns in Ruayer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ruayer, December typically has an average temperature of 5°C (40°F), with highs reaching up to 15°C (60°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec374143475358636358524340
Data source: Temperature data for Ruayer 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 Ruayer

In Ruayer in December, the total precipitation amount is 133 mm (5.2 in) spread over 16 days.

December Precipitation Trends in Ruayer

The chart displays monthly precipitation patterns in Ruayer, 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 Ruayer, December typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec759095929111364566886120133
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ruayer

In Ruayer in December, humidity is 87%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill that wraps around you, making outdoor excursions less enjoyable and requiring extra layers to stay comfortable while exploring.

December Average Humidity in Ruayer

This chart illustrates the average monthly humidity levels in Ruayer, 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 Ruayer 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 Ruayer

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

Maximum UV Index Levels in Ruayer for December

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

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

This table compares monthly weather conditions in Ruayer, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)75 mm (2.9 inches)87%low
February Weather5°C (41°F)90 mm (3.5 inches)85%moderate
March Weather6°C (43°F)95 mm (3.7 inches)83%high
April Weather8°C (47°F)92 mm (3.6 inches)83%very high
May Weather12°C (53°F)91 mm (3.6 inches)84%very high
June Weather15°C (58°F)113 mm (4.4 inches)84%extreme
July Weather17°C (63°F)64 mm (2.5 inches)86%very high
August Weather17°C (63°F)56 mm (2.2 inches)78%very high
September Weather15°C (59°F)68 mm (2.7 inches)77%high
October Weather11°C (52°F)86 mm (3.4 inches)82%high
November Weather6°C (43°F)120 mm (4.7 inches)86%moderate
December Weather5°C (40°F)133 mm (5.2 inches)87%low

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