December Weather in Opuzen, Croatia

Last updated: August 23, 2025

In Opuzen, Croatia, the average temperature in December hovers around 9°C (48°F). You can expect a minimum of -1°C (31°F) and a maximum of 18°C (65°F) during this time. With an average precipitation of 233 mm (9.2 in) spread over 16 days, humidity levels remain high at about 81%.

December Temperature in Opuzen

In December in Opuzen, the average temperature is 9°C (48°F). Maximum temperatures can reach up to 18°C (65°F), while minimums can dip as low as -1°C (31°F). Be sure to pack layers and prepare for varying weather conditions during your travels.

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

The chart illustrates December temperature patterns in Opuzen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Opuzen, December typically has an average temperature of 9°C (48°F), with highs reaching up to 18°C (65°F) and lows dropping to around -1°C (31°F).

Data source: Temperature data for Opuzen generated using information from the Copernicus Climate Change Service.

December Precipitation in Opuzen

In Opuzen in December, the total precipitation amount is 233 mm (9.2 in) over a span of 16 days.

December Precipitation Trends in Opuzen

The chart displays monthly precipitation patterns in Opuzen, 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 Opuzen, December typically receives around 233 mm (9.2 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Opuzen

In Opuzen in December, humidity is 81%. With an average temperature of 9°C (48°F), this humidity feels like a chilly, damp embrace that can make outdoor activities less enjoyable and may require extra layers to stay comfortable while traveling.

December Average Humidity in Opuzen

This chart illustrates the average monthly humidity levels in Opuzen, 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 Opuzen is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Opuzen

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

Maximum UV Index Levels in Opuzen for December

The chart shows the monthly maximum UV Index (UVI) for Opuzen 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 Opuzen typically reaches 2, which falls under the low exposure category.

Data source: Opuzen 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 Opuzen Compares to Other Months

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

This table compares monthly weather conditions in Opuzen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	108 mm (4.3 inches)	83%	low
February Weather	9°C (48°F)	122 mm (4.8 inches)	76%	moderate
March Weather	10°C (51°F)	111 mm (4.4 inches)	73%	high
April Weather	14°C (57°F)	96 mm (3.8 inches)	75%	high
May Weather	18°C (65°F)	101 mm (4.0 inches)	78%	very high
June Weather	23°C (74°F)	42 mm (1.6 inches)	75%	very high
July Weather	26°C (79°F)	26 mm (1.0 inches)	71%	very high
August Weather	27°C (80°F)	45 mm (1.8 inches)	65%	very high
September Weather	22°C (71°F)	114 mm (4.5 inches)	69%	high
October Weather	16°C (62°F)	142 mm (5.6 inches)	76%	moderate
November Weather	13°C (55°F)	249 mm (9.8 inches)	81%	moderate
December Weather	9°C (48°F)	233 mm (9.2 inches)	81%	low