January Weather in Sa Thay, Vietnam

Last updated: August 28, 2025

In January, the average temperature in Sa Thay, Vietnam hovers around 22°C (72°F). You can expect a minimum temperature of 10°C (50°F) and a maximum of 34°C (93°F). The area receives an average precipitation of 6 mm (0.2 in) over the course of just 1 day, with humidity levels reaching a comfortable 86%.

January Temperature in Sa Thay

In January in Sa Thay, the average temperature is 22°C (72°F). The maximum can reach 34°C (93°F), while the minimum can drop to as low as 10°C (50°F). Be sure to pack for both warm days and cooler evenings when traveling!

January Weather in Sa Thay: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sa Thay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sa Thay, January typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (93°F) and lows dropping to around 10°C (50°F).

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

January Precipitation in Sa Thay

In Sa Thay in January, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

January Precipitation Trends in Sa Thay

The chart displays monthly precipitation patterns in Sa Thay, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sa Thay, January typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Sa Thay

In Sa Thay in January, humidity is 86%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket wrapping around you as you travel, making it essential to stay hydrated and seek shade during the sun's peak hours.

January Average Humidity in Sa Thay

This chart illustrates the average monthly humidity levels in Sa Thay, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sa Thay is approximately 86%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Sa Thay

In Sa Thay in January, 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 Thay.

Maximum UV Index Levels in Sa Thay for January

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

Data source: Sa Thay January 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 January Weather in Sa Thay Compares to Other Months

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

This table compares monthly weather conditions in Sa Thay, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	6 mm (0.2 inches)	86%	extreme
February Weather	23°C (74°F)	6 mm (0.2 inches)	83%	extreme
March Weather	26°C (79°F)	40 mm (1.6 inches)	78%	extreme
April Weather	26°C (79°F)	95 mm (3.8 inches)	75%	extreme
May Weather	26°C (79°F)	194 mm (7.6 inches)	80%	extreme
June Weather	25°C (77°F)	214 mm (8.4 inches)	85%	extreme
July Weather	24°C (76°F)	285 mm (11.2 inches)	85%	extreme
August Weather	24°C (76°F)	267 mm (10.5 inches)	87%	extreme
September Weather	24°C (76°F)	253 mm (10.0 inches)	88%	extreme
October Weather	24°C (76°F)	257 mm (10.1 inches)	90%	extreme
November Weather	24°C (75°F)	92 mm (3.6 inches)	91%	extreme
December Weather	22°C (72°F)	20 mm (0.8 inches)	89%	very high