December Weather in Sa Dec, Vietnam

Last updated: August 28, 2025

In December, the average temperature in Sa Dec, Vietnam hovers around 27°C (80°F), with a comfortable minimum of 19°C (67°F) and a warm maximum of 33°C (92°F). Expect 78 mm (3.1 in) of precipitation over approximately 10 days, and enjoy the humidity level of around 80% that adds to the tropical vibe.

December Temperature in Sa Dec

In December in Sa Dec, the average temperature is 27°C (80°F). Maximums can reach 33°C (92°F), and minimums can be as low as 19°C (67°F). Overall, it's a great time to visit for warm and pleasant weather, perfect for outdoor activities.

December Weather in Sa Dec: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sa Dec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sa Dec, December typically has an average temperature of 27°C (80°F), with highs reaching up to 33°C (92°F) and lows dropping to around 19°C (67°F).

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

December Precipitation in Sa Dec

In Sa Dec in December, the precipitation amount is 78 mm (3.1 in) over the course of 10 days.

December Precipitation Trends in Sa Dec

The chart displays monthly precipitation patterns in Sa Dec, 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 Sa Dec, December typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 10 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 Sa Dec

In Sa Dec in December humidity is 80%. With an average temperature of 27°C (80°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities feel more exhausting and sticky, and challenging you to stay hydrated while exploring.

December Average Humidity in Sa Dec

This chart illustrates the average monthly humidity levels in Sa Dec, 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 Sa Dec is approximately 80%, 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 Sa Dec

In Sa Dec in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Sa Dec.

Maximum UV Index Levels in Sa Dec for December

The chart shows the monthly maximum UV Index (UVI) for Sa Dec 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 Sa Dec typically reaches 11, which falls under the extreme exposure category.

Data source: Sa Dec 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 Sa Dec Compares to Other Months

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

This table compares monthly weather conditions in Sa Dec, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	47 mm (1.9 inches)	65%	very high
February Weather	27°C (80°F)	19 mm (0.8 inches)	61%	extreme
March Weather	28°C (83°F)	19 mm (0.7 inches)	58%	extreme
April Weather	29°C (84°F)	101 mm (4.0 inches)	60%	extreme
May Weather	29°C (84°F)	200 mm (7.9 inches)	80%	extreme
June Weather	28°C (83°F)	236 mm (9.3 inches)	87%	extreme
July Weather	28°C (82°F)	264 mm (10.4 inches)	89%	extreme
August Weather	28°C (82°F)	277 mm (10.9 inches)	90%	extreme
September Weather	28°C (82°F)	283 mm (11.1 inches)	89%	extreme
October Weather	28°C (82°F)	273 mm (10.8 inches)	87%	extreme
November Weather	27°C (82°F)	176 mm (6.9 inches)	87%	extreme
December Weather	27°C (80°F)	78 mm (3.1 inches)	80%	extreme