January Weather in Ai Tu, Vietnam

Last updated: August 28, 2025

In Ai Tu, Vietnam, the average temperature in January is a pleasant 22°C (72°F). Expect a minimum of 15°C (59°F) and a maximum of 28°C (84°F). Be prepared for precipitation of 172 mm (6.8 in) spread across 18 days and enjoy an average humidity level of 77%.

January Temperature in Ai Tu

In January in Ai Tu, the average temperature is 22°C (72°F). Maximum temperatures can reach 28°C (84°F), while minimums can drop to as low as 15°C (59°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

January Weather in Ai Tu: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ai Tu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ai Tu, January typically has an average temperature of 22°C (72°F), with highs reaching up to 28°C (84°F) and lows dropping to around 15°C (59°F).

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

January Precipitation in Ai Tu

In Ai Tu in January, the precipitation amount is 172 mm (6.8 in) during 18 days, indicating a relatively wet period for the area.

January Precipitation Trends in Ai Tu

The chart displays monthly precipitation patterns in Ai Tu, 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 Ai Tu, January typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 18 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 Ai Tu

In Ai Tu in January humidity is 77%. With average temperature 22°C (72°F), this humidity feels like walking through a warm, damp embrace, making outdoor activities both refreshing and slightly uncomfortable for travelers unaccustomed to such conditions.

January Average Humidity in Ai Tu

This chart illustrates the average monthly humidity levels in Ai Tu, 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 Ai Tu is approximately 77%, 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 Ai Tu

In Ai Tu in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Ai Tu.

Maximum UV Index Levels in Ai Tu for January

The chart shows the monthly maximum UV Index (UVI) for Ai Tu 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 Ai Tu typically reaches 9, which falls under the very high exposure category.

Data source: Ai Tu 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 Ai Tu Compares to Other Months

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

This table compares monthly weather conditions in Ai Tu, 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 (72°F)	172 mm (6.8 inches)	77%	very high
February Weather	22°C (72°F)	91 mm (3.6 inches)	73%	extreme
March Weather	24°C (76°F)	62 mm (2.4 inches)	64%	extreme
April Weather	26°C (79°F)	89 mm (3.5 inches)	60%	extreme
May Weather	29°C (84°F)	94 mm (3.7 inches)	73%	extreme
June Weather	31°C (88°F)	46 mm (1.8 inches)	82%	extreme
July Weather	30°C (87°F)	173 mm (6.8 inches)	90%	extreme
August Weather	30°C (87°F)	111 mm (4.4 inches)	92%	extreme
September Weather	29°C (84°F)	278 mm (10.9 inches)	87%	extreme
October Weather	27°C (80°F)	604 mm (23.8 inches)	85%	extreme
November Weather	25°C (77°F)	549 mm (21.6 inches)	84%	very high
December Weather	22°C (73°F)	333 mm (13.1 inches)	83%	very high