January Weather in Sainyabuli, Laos

Last updated: August 23, 2025

In January, the average temperature in Sainyabuli, Laos is a pleasant 20°C (69°F). Expect a minimum of 9°C (48°F) and a maximum that can soar up to 33°C (92°F). During this month, precipitation averages 24 mm (1.0 in) over 3 days, while the average humidity hovers around 57%. Enjoy the mild climate!

January Temperature in Sainyabuli

In January in Sainyabuli, the average temperature is 20°C (69°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop as low as 9°C (48°F). This pleasant climate makes it an ideal time for traveling, offering a comfortable range for outdoor activities and exploration.

January Weather in Sainyabuli: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sainyabuli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sainyabuli, January typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).

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

January Precipitation in Sainyabuli

In Sainyabuli in January, the total precipitation amount is 24 mm (1.0 in) accumulated over a period of 3 days.

January Precipitation Trends in Sainyabuli

The chart displays monthly precipitation patterns in Sainyabuli, 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 Sainyabuli, January typically receives around 24 mm (1.0 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Sainyabuli

In Sainyabuli in January, humidity is 57%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making it pleasantly comfortable for traveling while ensuring that you stay refreshed without feeling overly sticky.

January Average Humidity in Sainyabuli

This chart illustrates the average monthly humidity levels in Sainyabuli, 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 Sainyabuli is approximately 57%, 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 Sainyabuli

In Sainyabuli in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Sainyabuli.

Maximum UV Index Levels in Sainyabuli for January

The chart shows the monthly maximum UV Index (UVI) for Sainyabuli 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 Sainyabuli typically reaches 9, which falls under the very high exposure category.

Data source: Sainyabuli 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 Sainyabuli Compares to Other Months

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

This table compares monthly weather conditions in Sainyabuli, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	24 mm (1.0 inches)	57%	very high
February Weather	22°C (71°F)	16 mm (0.6 inches)	53%	extreme
March Weather	25°C (76°F)	16 mm (0.6 inches)	45%	extreme
April Weather	26°C (79°F)	90 mm (3.6 inches)	39%	extreme
May Weather	27°C (80°F)	118 mm (4.7 inches)	66%	extreme
June Weather	27°C (80°F)	232 mm (9.1 inches)	79%	extreme
July Weather	26°C (80°F)	337 mm (13.3 inches)	90%	extreme
August Weather	26°C (79°F)	423 mm (16.7 inches)	92%	extreme
September Weather	26°C (79°F)	262 mm (10.3 inches)	85%	extreme
October Weather	25°C (77°F)	164 mm (6.5 inches)	72%	extreme
November Weather	23°C (74°F)	24 mm (0.9 inches)	64%	very high
December Weather	20°C (68°F)	17 mm (0.7 inches)	60%	very high