December Weather in Miramar, Argentina

Last updated: August 22, 2025

In December, the average temperature in Miramar, Argentina hovers around 18°C (65°F). Expect a comfortable climate with minimum temperatures dipping to 8°C (47°F) and maximum highs reaching 29°C (85°F). However, be prepared for some rain, as the region sees about 68 mm (2.7 in) of precipitation over 9 days. With an average humidity of 70%, it's a perfect time to enjoy the lush landscapes while embracing the mild weather!

December Temperature in Miramar

In December in Miramar, the average temperature is 18°C (65°F), with maximums reaching 29°C (85°F) and minimums dropping as low as 8°C (47°F). This climate makes it an ideal time for travelers to enjoy pleasant outdoor activities.

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

The chart illustrates December temperature patterns in Miramar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Miramar, December typically has an average temperature of 18°C (65°F), with highs reaching up to 29°C (85°F) and lows dropping to around 8°C (47°F).

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

December Precipitation in Miramar

In Miramar in December, the precipitation amount is 68 mm (2.7 in) spread over 9 days.

December Precipitation Trends in Miramar

The chart displays monthly precipitation patterns in Miramar, 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 Miramar, December typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 9 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 Miramar

In Miramar in December humidity is 70%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it quite comfortable for traveling, though it can leave you feeling slightly sticky if you're on the move for too long.

December Average Humidity in Miramar

This chart illustrates the average monthly humidity levels in Miramar, 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 Miramar is approximately 70%, 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 Miramar

In Miramar in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Miramar.

Maximum UV Index Levels in Miramar for December

The chart shows the monthly maximum UV Index (UVI) for Miramar 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 Miramar typically reaches 13, which falls under the extreme exposure category.

Data source: Miramar 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 Miramar Compares to Other Months

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

This table compares monthly weather conditions in Miramar, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	38 mm (1.5 inches)	71%	extreme
February Weather	20°C (68°F)	97 mm (3.8 inches)	76%	extreme
March Weather	19°C (66°F)	89 mm (3.5 inches)	76%	very high
April Weather	17°C (62°F)	92 mm (3.6 inches)	79%	high
May Weather	13°C (56°F)	61 mm (2.4 inches)	80%	moderate
June Weather	11°C (52°F)	69 mm (2.7 inches)	79%	moderate
July Weather	9°C (49°F)	79 mm (3.1 inches)	74%	moderate
August Weather	10°C (50°F)	48 mm (1.9 inches)	75%	moderate
September Weather	11°C (52°F)	59 mm (2.3 inches)	79%	high
October Weather	13°C (55°F)	84 mm (3.3 inches)	76%	very high
November Weather	15°C (60°F)	70 mm (2.8 inches)	74%	extreme
December Weather	18°C (65°F)	68 mm (2.7 inches)	70%	extreme