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December Weather in Iraio, Greece

Last updated: August 23, 2025

In December, the average temperature in Iraio, Greece hovers around 14°C (57°F). Expect a minimum of 6°C (43°F) and a maximum of 19°C (67°F), making it a mild experience overall. However, prepare for some rain, as 250 mm (9.9 in) of precipitation is likely over 15 days. With an average humidity of 78%, be ready for a slightly damp atmosphere!

December Temperature in Iraio

In December in Iraio, the average temperature is 14°C (57°F). Maximums can reach 19°C (67°F), while minimums can dip as low as 6°C (43°F). This makes Iraio an ideal destination for travelers seeking mild weather and comfortable conditions during this time of year.

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

The chart illustrates December temperature patterns in Iraio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iraio, December typically has an average temperature of 14°C (57°F), with highs reaching up to 19°C (67°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec525455606773787975696357
Data source: Temperature data for Iraio 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 Iraio

In Iraio in December, the precipitation amount is 250 mm (9.9 in) over a period of 15 days.

December Precipitation Trends in Iraio

The chart displays monthly precipitation patterns in Iraio, 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 Iraio, December typically receives around 250 mm (9.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec28113210851118101078136251
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Iraio

In Iraio in December, humidity is 78%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration a bit uncomfortable but still enjoyable if you stay hydrated and plan for breaks in the shade.

December Average Humidity in Iraio

This chart illustrates the average monthly humidity levels in Iraio, 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 Iraio is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%77%77%81%77%72%66%70%76%77%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Iraio

In Iraio in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Iraio, you can check the information here.

Maximum UV Index Levels in Iraio for December

The chart shows the monthly maximum UV Index (UVI) for Iraio 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 Iraio typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108643
Data source: Iraio 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 Iraio Compares to Other Months

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

This table compares monthly weather conditions in Iraio, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)281 mm (11.1 inches)77%moderate
February Weather12°C (55°F)132 mm (5.2 inches)76%moderate
March Weather13°C (56°F)108 mm (4.2 inches)77%high
April Weather16°C (61°F)51 mm (2.0 inches)77%very high
May Weather19°C (67°F)11 mm (0.4 inches)81%very high
June Weather23°C (74°F)8 mm (0.3 inches)77%very high
July Weather26°C (79°F)1 mm (0.0 inches)71%very high
August Weather26°C (80°F)0 mm (0.0 inches)66%very high
September Weather24°C (75°F)10 mm (0.4 inches)70%very high
October Weather20°C (69°F)78 mm (3.1 inches)76%high
November Weather17°C (63°F)136 mm (5.3 inches)77%moderate
December Weather14°C (57°F)250 mm (9.9 inches)78%moderate

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