January Weather in Ban Na, Thailand

Last updated: August 27, 2025

In Ban Na, Thailand, the average temperature in January is a warm 27°C (80°F). Expect a range where the minimum can drop to 14°C (58°F) and the maximum may soar to 35°C (96°F). With a modest precipitation of 12 mm (0.5 in) over just 2 days, the average humidity sits comfortably at 50%, making it a pleasant month overall!

January Temperature in Ban Na

In January in Ban Na, the average temperature is 27°C (80°F), with maximums reaching up to 35°C (96°F) and minimums dropping as low as 14°C (58°F). This mild climate makes Ban Na an ideal destination for travelers seeking both warm days and cool evenings.

January Weather in Ban Na: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ban Na, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ban Na, January typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (96°F) and lows dropping to around 14°C (58°F).

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

January Precipitation in Ban Na

In Ban Na in January, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

January Precipitation Trends in Ban Na

The chart displays monthly precipitation patterns in Ban Na, 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 Ban Na, January typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 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 Ban Na

In Ban Na in January humidity is 50%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace that makes traveling quite pleasant, allowing you to enjoy your adventures without feeling overly sticky or uncomfortable.

January Average Humidity in Ban Na

This chart illustrates the average monthly humidity levels in Ban Na, 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 Ban Na is approximately 50%, 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 Ban Na

In Ban Na 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 Ban Na.

Maximum UV Index Levels in Ban Na for January

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

Data source: Ban Na 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 Ban Na Compares to Other Months

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

This table compares monthly weather conditions in Ban Na, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	12 mm (0.5 inches)	50%	very high
February Weather	28°C (82°F)	12 mm (0.5 inches)	47%	extreme
March Weather	29°C (85°F)	32 mm (1.3 inches)	41%	extreme
April Weather	30°C (86°F)	72 mm (2.8 inches)	51%	extreme
May Weather	30°C (86°F)	125 mm (4.9 inches)	76%	extreme
June Weather	29°C (85°F)	154 mm (6.1 inches)	83%	extreme
July Weather	29°C (84°F)	220 mm (8.7 inches)	80%	extreme
August Weather	29°C (84°F)	221 mm (8.7 inches)	85%	extreme
September Weather	28°C (83°F)	280 mm (11.0 inches)	88%	extreme
October Weather	28°C (83°F)	167 mm (6.6 inches)	79%	extreme
November Weather	28°C (82°F)	40 mm (1.6 inches)	68%	very high
December Weather	26°C (79°F)	11 mm (0.4 inches)	59%	very high