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January Weather in Thanh Mien, Vietnam

Last updated: August 28, 2025

In Thanh Mien, Vietnam, the average temperature in January is a pleasant 18°C (65°F). Expect a minimum of 8°C (47°F) and a maximum of 29°C (84°F), giving you a comfortable range to enjoy. With an average precipitation of 34 mm (1.3 in) spread over 7 days, you might want to keep an umbrella handy. The average humidity sits at 66%, adding to the overall mild climate of the region.

January Temperature in Thanh Mien

In January in Thanh Mien, the average temperature is 18°C (65°F), with maximums reaching up to 29°C (84°F) and minimums dipping as low as 8°C (47°F). This pleasant climate makes Thanh Mien an ideal destination for travelers seeking enjoyable weather and outdoor activities.

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

The chart illustrates January temperature patterns in Thanh Mien, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thanh Mien, January typically has an average temperature of 18°C (65°F), with highs reaching up to 29°C (84°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec656672768388868583777366
Data source: Temperature data for Thanh Mien 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 Thanh Mien

In Thanh Mien in January, the total precipitation amount is 34 mm (1.3 in) over the course of 7 days.

January Precipitation Trends in Thanh Mien

The chart displays monthly precipitation patterns in Thanh Mien, 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 Thanh Mien, January typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec343055981741912994342772635339
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Thanh Mien

In Thanh Mien in January humidity is 66%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel comfortable yet slightly sticky, perfect for leisurely strolls but requiring light, breathable clothing to fully enjoy the experience.

January Average Humidity in Thanh Mien

This chart illustrates the average monthly humidity levels in Thanh Mien, 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 Thanh Mien is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%71%69%64%73%81%90%89%82%77%72%71%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Thanh Mien

In Thanh Mien in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Thanh Mien.

Maximum UV Index Levels in Thanh Mien for January

The chart shows the monthly maximum UV Index (UVI) for Thanh Mien 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 Thanh Mien typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710121313121313131197
Data source: Thanh Mien 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 Thanh Mien Compares to Other Months

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

This table compares monthly weather conditions in Thanh Mien, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)34 mm (1.3 inches)66%high
February Weather19°C (66°F)30 mm (1.2 inches)71%very high
March Weather22°C (72°F)55 mm (2.2 inches)69%extreme
April Weather25°C (76°F)98 mm (3.8 inches)64%extreme
May Weather28°C (83°F)174 mm (6.9 inches)73%extreme
June Weather31°C (88°F)191 mm (7.5 inches)81%extreme
July Weather30°C (87°F)299 mm (11.8 inches)90%extreme
August Weather29°C (85°F)433 mm (17.1 inches)89%extreme
September Weather29°C (84°F)277 mm (10.9 inches)82%extreme
October Weather25°C (78°F)263 mm (10.4 inches)77%extreme
November Weather23°C (73°F)53 mm (2.1 inches)72%very high
December Weather19°C (66°F)39 mm (1.5 inches)71%high

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