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January Weather in Dong Thanh, Vietnam

Last updated: August 28, 2025

In January, the average temperature in Dong Thanh, Vietnam reaches a pleasant 27°C (82°F). Expect a comfortable range with minimums dipping to 19°C (67°F) and maximums soaring to 35°C (95°F). Rainfall is moderate, bringing about 35 mm (1.4 in) over approximately 5 days. Throughout the month, average humidity hovers around 65%, making it a vibrant time to explore the area!

January Temperature in Dong Thanh

In January in Dong Thanh, the average temperature is 27°C (82°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 19°C (67°F). This pleasant climate makes it an ideal time for outdoor adventures and sightseeing.

January Weather in Dong Thanh: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Dong Thanh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dong Thanh, January typically has an average temperature of 27°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec818284858583828282828281
Data source: Temperature data for Dong Thanh generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Dong Thanh

In Dong Thanh in January, the precipitation amount is 35 mm (1.4 in) over a span of 5 days.

January Precipitation Trends in Dong Thanh

The chart displays monthly precipitation patterns in Dong Thanh, 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 Dong Thanh, January typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec3511209519121925727028927016257
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Dong Thanh

In Dong Thanh in January humidity is 65%. With an average temperature of 27°C (82°F), this humidity feels like wearing a warm, heavy blanket that clings to your skin, making outdoor activities somewhat uncomfortable but also offering a unique opportunity to experience the local culture in a slower, more leisurely pace.

January Average Humidity in Dong Thanh

This chart illustrates the average monthly humidity levels in Dong Thanh, 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 Dong Thanh is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%58%61%80%87%89%90%89%87%87%80%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Dong Thanh

In Dong Thanh 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 Dong Thanh.

Maximum UV Index Levels in Dong Thanh for January

The chart shows the monthly maximum UV Index (UVI) for Dong Thanh 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 Dong Thanh typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101415151313131413131110
Data source: Dong Thanh 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 Dong Thanh Compares to Other Months

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

This table compares monthly weather conditions in Dong Thanh, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (82°F)35 mm (1.4 inches)65%very high
February Weather28°C (82°F)11 mm (0.4 inches)61%extreme
March Weather29°C (85°F)20 mm (0.8 inches)58%extreme
April Weather30°C (86°F)95 mm (3.7 inches)60%extreme
May Weather29°C (85°F)191 mm (7.5 inches)80%extreme
June Weather29°C (84°F)219 mm (8.6 inches)87%extreme
July Weather28°C (83°F)257 mm (10.1 inches)89%extreme
August Weather28°C (83°F)270 mm (10.6 inches)90%extreme
September Weather28°C (82°F)289 mm (11.4 inches)89%extreme
October Weather28°C (82°F)270 mm (10.6 inches)87%extreme
November Weather28°C (82°F)162 mm (6.4 inches)87%extreme
December Weather27°C (81°F)57 mm (2.3 inches)80%very high

Compare Dong Thanh's Climate with Cities Worldwide