nomadseason

December Weather in Rizari, Greece

Last updated: August 23, 2025

In December, the average temperature in Rizari, Greece hovers around 4°C (40°F), with a minimum drop to -9°C (17°F) and a maximum rise to 15°C (59°F). Expect 71 mm (2.8 in) of precipitation spread over 9 days, accompanied by an average humidity of a brisk 89%. Make sure to pack accordingly!

December Temperature in Rizari

In December in Rizari, the average temperature is 4°C (40°F). The maximum can reach 15°C (59°F), while the minimum can drop to as low as -9°C (17°F). Visitors should be prepared for a wide range of temperatures, making layered clothing essential for a comfortable travel experience.

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

The chart illustrates December temperature patterns in Rizari, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rizari, December typically has an average temperature of 4°C (40°F), with highs reaching up to 15°C (59°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec344045536370757568574839
Data source: Temperature data for Rizari 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 Rizari

In Rizari in December, the precipitation amount is 71 mm (2.8 in) spread over 9 days.

December Precipitation Trends in Rizari

The chart displays monthly precipitation patterns in Rizari, 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 Rizari, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6559776272815437244610871
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Rizari

In Rizari in December humidity is 89%. With an average temperature of 4°C (40°F), this humidity feels like a chilling blanket enveloping you, making travel uncomfortable and damp, as the cold penetrates through your clothes and the air feels heavy and clinging.

December Average Humidity in Rizari

This chart illustrates the average monthly humidity levels in Rizari, 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 Rizari is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%84%81%72%72%57%50%43%56%74%87%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rizari

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

Maximum UV Index Levels in Rizari for December

The chart shows the monthly maximum UV Index (UVI) for Rizari 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 Rizari typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010108642
Data source: Rizari 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 Rizari Compares to Other Months

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

This table compares monthly weather conditions in Rizari, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)65 mm (2.5 inches)89%moderate
February Weather5°C (41°F)59 mm (2.3 inches)84%moderate
March Weather7°C (46°F)77 mm (3.0 inches)81%high
April Weather12°C (53°F)62 mm (2.5 inches)72%very high
May Weather17°C (63°F)72 mm (2.8 inches)72%very high
June Weather21°C (70°F)81 mm (3.2 inches)57%very high
July Weather24°C (76°F)54 mm (2.1 inches)50%very high
August Weather24°C (76°F)37 mm (1.5 inches)43%very high
September Weather20°C (68°F)24 mm (0.9 inches)56%very high
October Weather14°C (57°F)46 mm (1.8 inches)74%high
November Weather9°C (48°F)108 mm (4.2 inches)87%moderate
December Weather4°C (40°F)71 mm (2.8 inches)89%low

Compare Rizari's Climate with Cities Worldwide