January Weather in Dien Ban, Vietnam

Last updated: August 28, 2025

In January, the average temperature in Dien Ban, Vietnam is a pleasant 22°C (73°F). Expect a minimum of 16°C (61°F) and a maximum of 28°C (84°F). However, prepare for some rain, as 161 mm (6.4 in) of precipitation is expected over 19 days, contributing to an average humidity of 86%.

January Temperature in Dien Ban

In January in Dien Ban, the average temperature is a pleasant 22°C (73°F), with maximums reaching up to 28°C (84°F) and minimums dropping to a cool 16°C (61°F). This makes it an ideal time for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates January temperature patterns in Dien Ban, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dien Ban, January typically has an average temperature of 22°C (73°F), with highs reaching up to 28°C (84°F) and lows dropping to around 16°C (61°F).

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

January Precipitation in Dien Ban

In Dien Ban in January, the total precipitation amount is 161 mm (6.4 in) spread over 19 days.

January Precipitation Trends in Dien Ban

The chart displays monthly precipitation patterns in Dien Ban, 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 Dien Ban, January typically receives around 161 mm (6.4 inches) of precipitation spread over approximately 19 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 Dien Ban

In Dien Ban in January, humidity is 86%. With an average temperature of 22°C (73°F), this humidity feels like stepping into a warm, damp embrace that can quickly lead to discomfort while traveling, making you feel sticky and clammy, and often requiring frequent breaks to cool down.

January Average Humidity in Dien Ban

This chart illustrates the average monthly humidity levels in Dien Ban, 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 Dien Ban 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 Dien Ban

In Dien Ban in January, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Dien Ban.

Maximum UV Index Levels in Dien Ban for January

The chart shows the monthly maximum UV Index (UVI) for Dien Ban 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 Dien Ban typically reaches 10, which falls under the very high exposure category.

Data source: Dien Ban 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 Dien Ban Compares to Other Months

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

This table compares monthly weather conditions in Dien Ban, 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 (73°F)	161 mm (6.4 inches)	86%	very high
February Weather	22°C (73°F)	84 mm (3.3 inches)	83%	extreme
March Weather	25°C (77°F)	80 mm (3.2 inches)	78%	extreme
April Weather	26°C (80°F)	79 mm (3.1 inches)	75%	extreme
May Weather	29°C (84°F)	108 mm (4.3 inches)	80%	extreme
June Weather	30°C (87°F)	69 mm (2.7 inches)	85%	extreme
July Weather	30°C (86°F)	146 mm (5.8 inches)	85%	extreme
August Weather	30°C (86°F)	142 mm (5.6 inches)	87%	extreme
September Weather	29°C (84°F)	246 mm (9.7 inches)	88%	extreme
October Weather	27°C (80°F)	533 mm (21.0 inches)	90%	extreme
November Weather	25°C (77°F)	596 mm (23.5 inches)	91%	very high
December Weather	23°C (73°F)	355 mm (14.0 inches)	89%	very high