nomadseason

December Weather in Vilani, Latvia

Last updated: August 23, 2025

In December, the average temperature in Vilani, Latvia hovers around -1°C (30°F). Expect chilly days with minimum temperatures dipping to -18°C (-1°F) and occasionally warming up to a maximum of 8°C (47°F). Be prepared for about 59 mm (2.3 in) of precipitation spread over 15 days, contributing to an average humidity level of an impressive 93%.

December Temperature in Vilani

In December in Vilani, the average temperature is -1°C (30°F), with maximums reaching 8°C (47°F) and minimums plummeting to -18°C (-1°F). Travelers should prepare for frigid conditions and ensure they have adequate winter gear.

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

The chart illustrates December temperature patterns in Vilani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vilani, December typically has an average temperature of -1°C (30°F), with highs reaching up to 8°C (47°F) and lows dropping to around -18°C (-1°F).
JanFebMarAprMayJunJulAugSepOctNovDec272734435363646255463730
Data source: Temperature data for Vilani 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 Vilani

In Vilani in December, the total precipitation amount is 59 mm (2.3 in) spread over 15 days.

December Precipitation Trends in Vilani

The chart displays monthly precipitation patterns in Vilani, 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 Vilani, December typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec4340514172687711561695959
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Vilani

In Vilani in December humidity is 93%. With average temperature -1°C (30°F), this humidity feels like an icy blanket wrapping around you, making every step outside a challenge for travelers. The damp chill seeps into your bones, and even a short stroll can feel exhausting when the air clings closely, creating an almost surreal experience that dampens spirits and slows down every adventure.

December Average Humidity in Vilani

This chart illustrates the average monthly humidity levels in Vilani, 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 Vilani is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%87%70%77%78%81%88%92%93%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Vilani

In Vilani in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Vilani.

Maximum UV Index Levels in Vilani for December

The chart shows the monthly maximum UV Index (UVI) for Vilani 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 Vilani typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567764321
Data source: Vilani 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 Vilani Compares to Other Months

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

This table compares monthly weather conditions in Vilani, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)43 mm (1.7 inches)94%low
February Weather-3°C (27°F)40 mm (1.6 inches)92%low
March Weather1°C (34°F)51 mm (2.0 inches)89%moderate
April Weather6°C (43°F)41 mm (1.6 inches)87%moderate
May Weather12°C (53°F)72 mm (2.8 inches)70%high
June Weather17°C (64°F)68 mm (2.7 inches)77%high
July Weather18°C (65°F)77 mm (3.0 inches)78%high
August Weather17°C (63°F)115 mm (4.5 inches)81%high
September Weather13°C (55°F)61 mm (2.4 inches)88%moderate
October Weather8°C (46°F)69 mm (2.7 inches)92%moderate
November Weather3°C (38°F)59 mm (2.3 inches)93%low
December Weather-1°C (30°F)59 mm (2.3 inches)93%low

Compare Vilani's Climate with Cities Worldwide