January Weather in Mo Cay, Vietnam

Last updated: August 28, 2025

In January, the average temperature in Mo Cay, Vietnam reaches a warm 26°C (80°F). Expect a comfortable minimum of 20°C (68°F) and a balmy maximum of 33°C (92°F). While enjoying the pleasant weather, be prepared for 42 mm (1.6 in) of precipitation over approximately 6 days. With an average humidity of 65%, it's a great time to experience the vibrant atmosphere of this locale!

January Temperature in Mo Cay

In January in Mo Cay, the average temperature is 26°C (80°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 20°C (68°F). This makes it an ideal time for travel, allowing you to enjoy pleasant weather and outdoor activities.

January Weather in Mo Cay: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Mo Cay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mo Cay, January typically has an average temperature of 26°C (80°F), with highs reaching up to 33°C (92°F) and lows dropping to around 20°C (68°F).

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

January Precipitation in Mo Cay

In Mo Cay in January, the total precipitation amount is 42 mm (1.6 in) over a span of 6 days.

January Precipitation Trends in Mo Cay

The chart displays monthly precipitation patterns in Mo Cay, 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 Mo Cay, January typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Mo Cay

In Mo Cay in January humidity is 65%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky embrace, making travel less comfortable as you navigate the sights.

January Average Humidity in Mo Cay

This chart illustrates the average monthly humidity levels in Mo Cay, 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 Mo Cay is approximately 65%, 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 Mo Cay

In Mo Cay 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 Mo Cay.

Maximum UV Index Levels in Mo Cay for January

The chart shows the monthly maximum UV Index (UVI) for Mo Cay 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 Mo Cay typically reaches 10, which falls under the very high exposure category.

Data source: Mo Cay 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 Mo Cay Compares to Other Months

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

This table compares monthly weather conditions in Mo Cay, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	42 mm (1.6 inches)	65%	very high
February Weather	27°C (80°F)	17 mm (0.7 inches)	61%	extreme
March Weather	28°C (83°F)	17 mm (0.7 inches)	58%	extreme
April Weather	29°C (84°F)	85 mm (3.3 inches)	60%	extreme
May Weather	29°C (84°F)	218 mm (8.6 inches)	80%	extreme
June Weather	28°C (83°F)	223 mm (8.8 inches)	87%	extreme
July Weather	28°C (82°F)	277 mm (10.9 inches)	89%	extreme
August Weather	28°C (82°F)	295 mm (11.6 inches)	90%	extreme
September Weather	27°C (82°F)	272 mm (10.7 inches)	89%	extreme
October Weather	27°C (81°F)	320 mm (12.6 inches)	87%	extreme
November Weather	27°C (81°F)	188 mm (7.4 inches)	87%	extreme
December Weather	27°C (80°F)	83 mm (3.3 inches)	80%	very high