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January Weather in Phu Ninh, Vietnam

Last updated: August 28, 2025

In January, the average temperature in Phu Ninh, Vietnam is a pleasant 22°C (72°F). Expect a range from a cool 15°C (59°F) to a warm 29°C (84°F). With an average humidity of 86%, the air feel quite tropical. However, be prepared for 189 mm (7.4 in) of precipitation over 19 days, ensuring you have your umbrella handy!

January Temperature in Phu Ninh

In January in Phu Ninh, the average temperature is 22°C (72°F), with maximums reaching up to 29°C (84°F) and minimums dropping as low as 15°C (59°F). This pleasant climate makes it an ideal destination for travelers looking to enjoy mild and comfortable weather.

January Weather in Phu Ninh: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Phu Ninh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phu Ninh, January typically has an average temperature of 22°C (72°F), with highs reaching up to 29°C (84°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec727277808385858582797773
Data source: Temperature data for Phu Ninh 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 Phu Ninh

In Phu Ninh in January, the precipitation amount is 189 mm (7.4 in) spread across 19 days.

January Precipitation Trends in Phu Ninh

The chart displays monthly precipitation patterns in Phu Ninh, 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 Phu Ninh, January typically receives around 189 mm (7.4 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec18999637582114145152297558738453
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Phu Ninh

In Phu Ninh in January, humidity is 86%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket wrapping around you as you travel, making it essential to stay hydrated and seek shade during the sun's peak hours.

January Average Humidity in Phu Ninh

This chart illustrates the average monthly humidity levels in Phu Ninh, 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 Phu Ninh is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%83%78%75%80%85%85%87%88%90%91%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Phu Ninh

In Phu Ninh 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 Phu Ninh.

Maximum UV Index Levels in Phu Ninh for January

The chart shows the monthly maximum UV Index (UVI) for Phu Ninh 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 Phu Ninh typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415141314141312109
Data source: Phu Ninh 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 Phu Ninh Compares to Other Months

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

This table compares monthly weather conditions in Phu Ninh, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)189 mm (7.4 inches)86%very high
February Weather22°C (72°F)99 mm (3.9 inches)83%extreme
March Weather25°C (77°F)63 mm (2.5 inches)78%extreme
April Weather26°C (80°F)75 mm (2.9 inches)75%extreme
May Weather28°C (84°F)82 mm (3.2 inches)80%extreme
June Weather30°C (86°F)114 mm (4.5 inches)85%extreme
July Weather29°C (85°F)145 mm (5.7 inches)85%extreme
August Weather29°C (85°F)152 mm (6.0 inches)87%extreme
September Weather28°C (83°F)297 mm (11.7 inches)88%extreme
October Weather26°C (80°F)558 mm (22.0 inches)90%extreme
November Weather25°C (77°F)738 mm (29.0 inches)91%very high
December Weather23°C (73°F)453 mm (17.8 inches)89%very high

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