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January Weather in Nga Sau, Vietnam

Last updated: August 28, 2025

In Nga Sau, Vietnam, the average temperature in January is a warm 26°C (80°F), with a minimum of 19°C (67°F) and a maximum reaching up to 33°C (91°F). Expect an average humidity of 77%, making the air feel quite tropical. During this month, you can anticipate around 42 mm (1.6 in) of precipitation over approximately 7 days, so don’t forget your umbrella!

January Temperature in Nga Sau

In January in Nga Sau, the average temperature is 26°C (80°F). Maximums can reach 33°C (91°F), and minimums can drop to as low as 19°C (67°F). This mild and warm climate makes Nga Sau an ideal destination for travelers seeking pleasant weather.

January Weather in Nga Sau: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Nga Sau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nga Sau, January typically has an average temperature of 26°C (80°F), with highs reaching up to 33°C (91°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec798082848483828281818180
Data source: Temperature data for Nga Sau 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 Nga Sau

In Nga Sau in January, the total precipitation amount is 42 mm (1.6 in) accumulated over a span of 7 days.

January Precipitation Trends in Nga Sau

The chart displays monthly precipitation patterns in Nga Sau, 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 Nga Sau, January typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec4220239820321626027430828918292
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Nga Sau

In Nga Sau in January, humidity is 77%. With an average temperature of 26°C (80°F), this humidity feels like walking through a warm, damp blanket, making traveling somewhat uncomfortable and necessitating frequent breaks to stay hydrated and cool.

January Average Humidity in Nga Sau

This chart illustrates the average monthly humidity levels in Nga Sau, 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 Nga Sau is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%75%76%78%80%82%83%85%85%83%86%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Nga Sau

In Nga Sau 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 Nga Sau.

Maximum UV Index Levels in Nga Sau for January

The chart shows the monthly maximum UV Index (UVI) for Nga Sau 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 Nga Sau typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101315141413131414131110
Data source: Nga Sau 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 Nga Sau Compares to Other Months

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

This table compares monthly weather conditions in Nga Sau, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)42 mm (1.6 inches)77%very high
February Weather27°C (80°F)20 mm (0.8 inches)75%extreme
March Weather28°C (83°F)23 mm (0.9 inches)76%extreme
April Weather29°C (84°F)98 mm (3.9 inches)78%extreme
May Weather29°C (84°F)203 mm (8.0 inches)80%extreme
June Weather28°C (83°F)216 mm (8.5 inches)82%extreme
July Weather28°C (82°F)260 mm (10.3 inches)83%extreme
August Weather28°C (82°F)274 mm (10.8 inches)85%extreme
September Weather27°C (82°F)308 mm (12.1 inches)85%extreme
October Weather27°C (82°F)289 mm (11.4 inches)83%extreme
November Weather27°C (81°F)182 mm (7.2 inches)86%extreme
December Weather27°C (80°F)92 mm (3.6 inches)85%very high

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