January Weather in Bang Na, Thailand

Last updated: August 27, 2025

In January, the average temperature in Bang Na, Thailand hovers around 27°C (81°F), making it an inviting destination. Visitors can expect a minimum temperature of 15°C (60°F) and a maximum of 34°C (94°F), ensuring a warm climate. With precipitation of 32 mm (1.3 in) spread over 4 days, the air remains refreshing, complemented by an average humidity of 59%.

January Temperature in Bang Na

In January in Bang Na, the average temperature is 27°C (81°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 15°C (60°F). This pleasant weather makes it an ideal time to explore outdoor activities and enjoy the local attractions.

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

The chart illustrates January temperature patterns in Bang Na, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bang Na, January typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (94°F) and lows dropping to around 15°C (60°F).

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

January Precipitation in Bang Na

In Bang Na in January, the total precipitation amount is 32 mm (1.3 in), accumulated over a period of 4 days.

January Precipitation Trends in Bang Na

The chart displays monthly precipitation patterns in Bang 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 Bang Na, January typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 4 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 Bang Na

In Bang Na in January humidity is 59%. With an average temperature of 27°C (81°F), this humidity feels like a warm, tropical embrace, making it perfect for leisurely strolls but a bit sticky for extended outdoor activities.

January Average Humidity in Bang Na

This chart illustrates the average monthly humidity levels in Bang 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 Bang Na is approximately 59%, 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 Bang Na

In Bang 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 Bang Na.

Maximum UV Index Levels in Bang Na for January

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

Data source: Bang 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 Bang Na Compares to Other Months

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

This table compares monthly weather conditions in Bang 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 (81°F)	32 mm (1.3 inches)	59%	very high
February Weather	28°C (82°F)	20 mm (0.8 inches)	58%	extreme
March Weather	29°C (85°F)	48 mm (1.9 inches)	61%	extreme
April Weather	30°C (86°F)	118 mm (4.7 inches)	70%	extreme
May Weather	30°C (86°F)	155 mm (6.1 inches)	80%	extreme
June Weather	30°C (86°F)	119 mm (4.7 inches)	85%	extreme
July Weather	29°C (85°F)	185 mm (7.3 inches)	86%	extreme
August Weather	29°C (85°F)	178 mm (7.0 inches)	88%	extreme
September Weather	29°C (84°F)	266 mm (10.5 inches)	87%	extreme
October Weather	28°C (83°F)	226 mm (8.9 inches)	83%	extreme
November Weather	28°C (83°F)	51 mm (2.0 inches)	78%	very high
December Weather	27°C (80°F)	25 mm (1.0 inches)	70%	very high