December Weather in Oliva, Spain

Last updated: August 27, 2025

In December, the average temperature in Oliva, Spain hovers around 14°C (58°F), with a minimum of 8°C (47°F) and a maximum reaching 20°C (68°F). Be prepared for some rain, as the area experiences an average precipitation of 38 mm (1.5 in) over the course of 4 days. With an average humidity level of 73%, it’s a time when the air feels pleasantly crisp yet comfortably moist.

December Temperature in Oliva

In December in Oliva, the average temperature is 14°C (58°F). Maximum temperatures can reach 20°C (68°F), while the minimum can drop as low as 8°C (47°F). It's a great time for travelers to enjoy mild weather while exploring the attractions.

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

The chart illustrates December temperature patterns in Oliva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oliva, December typically has an average temperature of 14°C (58°F), with highs reaching up to 20°C (68°F) and lows dropping to around 8°C (47°F).

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

December Precipitation in Oliva

In Oliva in December, the total precipitation amount is 38 mm (1.5 in) spread over the course of 4 days.

December Precipitation Trends in Oliva

The chart displays monthly precipitation patterns in Oliva, 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 Oliva, December typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Oliva

In Oliva in December, humidity is 73%. With an average temperature of 14°C (58°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit uncomfortable for traveling unless you stay hydrated and take frequent breaks in the shade.

December Average Humidity in Oliva

This chart illustrates the average monthly humidity levels in Oliva, 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 Oliva is approximately 73%, 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 Oliva

In Oliva 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 Oliva, you can check the information here.

Maximum UV Index Levels in Oliva for December

The chart shows the monthly maximum UV Index (UVI) for Oliva 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 Oliva typically reaches 3, which falls under the moderate exposure category.

Data source: Oliva 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 Oliva Compares to Other Months

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

This table compares monthly weather conditions in Oliva, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (55°F)	84 mm (3.3 inches)	75%	moderate
February Weather	13°C (56°F)	30 mm (1.2 inches)	73%	moderate
March Weather	14°C (57°F)	56 mm (2.2 inches)	73%	high
April Weather	15°C (59°F)	74 mm (2.9 inches)	74%	very high
May Weather	18°C (65°F)	22 mm (0.9 inches)	73%	very high
June Weather	22°C (72°F)	16 mm (0.6 inches)	75%	extreme
July Weather	25°C (77°F)	14 mm (0.6 inches)	79%	very high
August Weather	26°C (79°F)	43 mm (1.7 inches)	76%	very high
September Weather	24°C (75°F)	131 mm (5.2 inches)	74%	very high
October Weather	20°C (69°F)	88 mm (3.4 inches)	76%	high
November Weather	16°C (62°F)	83 mm (3.3 inches)	74%	moderate
December Weather	14°C (58°F)	38 mm (1.5 inches)	73%	moderate