nomadseason

December Weather in Negreira, Spain

Last updated: August 27, 2025

In December, the average temperature in Negreira, Spain hovers around a cool 10°C (51°F). You can expect minimums to drop to 0°C (33°F) and maximums to reach up to 18°C (64°F). During this month, prepare for precipitation totaling 191 mm (7.5 in), spread across approximately 19 days. With an average humidity of 85%, the air can feel quite damp, making it essential to dress appropriately for the weather.

December Temperature in Negreira

In December in Negreira, the average temperature is 10°C (51°F). Maximum temperatures can reach 18°C (64°F), while minimums can drop as low as 0°C (33°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates December temperature patterns in Negreira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Negreira, December typically has an average temperature of 10°C (51°F), with highs reaching up to 18°C (64°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec485051545961656664595351
Data source: Temperature data for Negreira 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 Negreira

In Negreira in December, the precipitation amount is 191 mm (7.5 in) over the course of 19 days.

December Precipitation Trends in Negreira

The chart displays monthly precipitation patterns in Negreira, 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 Negreira, December typically receives around 191 mm (7.5 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec1111411451229176323752119171191
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Negreira

In Negreira in December, humidity is 85%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making travel quite uncomfortable as your clothes cling to your skin and the air feels heavy, often leaving you longing for a dry, warmer environment.

December Average Humidity in Negreira

This chart illustrates the average monthly humidity levels in Negreira, 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 Negreira is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%83%83%83%82%78%79%82%84%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Negreira

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

Maximum UV Index Levels in Negreira for December

The chart shows the monthly maximum UV Index (UVI) for Negreira 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 Negreira typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2468810997632
Data source: Negreira 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 Negreira Compares to Other Months

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

This table compares monthly weather conditions in Negreira, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)111 mm (4.4 inches)84%low
February Weather10°C (51°F)141 mm (5.5 inches)83%moderate
March Weather11°C (51°F)145 mm (5.7 inches)82%high
April Weather12°C (54°F)122 mm (4.8 inches)83%very high
May Weather15°C (59°F)91 mm (3.6 inches)83%very high
June Weather16°C (62°F)76 mm (3.0 inches)83%very high
July Weather18°C (65°F)32 mm (1.3 inches)82%very high
August Weather19°C (66°F)37 mm (1.4 inches)78%very high
September Weather18°C (64°F)52 mm (2.1 inches)79%high
October Weather15°C (59°F)119 mm (4.7 inches)82%high
November Weather11°C (53°F)171 mm (6.7 inches)84%moderate
December Weather10°C (51°F)191 mm (7.5 inches)85%low

Compare Negreira's Climate with Cities Worldwide