Cần Thơ weather in December
In December, Cần Thơ has an average high of 30 °C85 °F and an average low of 22 °C71 °F, with about 40 mm1.6 in of precipitation. December is the coldest month of the year and ranks 9th for precipitation.
How December compares with other months
Compared with November, December is 0.7 °C1.2 °F cooler on average and drier by 80 mm3.2 in. Compared with January, December is about the same temperature and wetter by 21 mm0.8 in. Daylight lasts about 11.5 hours around the middle of the month. Average relative humidity is 82% and the average cloud amount 69%.
Is December a good time to visit Cần Thơ?
Yes — December is one of the most comfortable months to visit Cần Thơ by our comfort score, which favours average highs of 21–28 °C, lows above 5 °C, little rain and moderate humidity.
What to wear in December
For Cần Thơ in December, pack light summer clothes such as T-shirts, shorts or light dresses.
December in nearby places
Other months in Cần Thơ
- January31 °C88 °F / 21 °C70 °F
- February34 °C93 °F / 21 °C70 °F
- March36 °C96 °F / 23 °C74 °F
- April36 °C97 °F / 25 °C77 °F
- May33 °C92 °F / 25 °C78 °F
- June31 °C87 °F / 25 °C76 °F
- July30 °C86 °F / 24 °C76 °F
- August30 °C85 °F / 24 °C76 °F
- September29 °C85 °F / 24 °C75 °F
- October29 °C85 °F / 24 °C75 °F
- November30 °C85 °F / 23 °C73 °F
- December30 °C85 °F / 22 °C71 °F
Frequently asked questions
How warm is Cần Thơ in December?
In December the average high in Cần Thơ is 30 °C (85 °F) and the average low is 22 °C (71 °F).
Does it rain a lot in Cần Thơ in December?
On average about 40 mm (1.6 in) of precipitation falls in December; it ranks 9th of the 12 months.
Is December the warmest month in Cần Thơ?
No. The warmest month in Cần Thơ is April, with an average high of 36 °C (97 °F). The coldest month is January, with an average low of 21 °C (70 °F).
How long is the day in Cần Thơ in December?
In the middle of December the day in Cần Thơ lasts about 11.5 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Cần Thơ in December?
The average relative humidity in December is about 82%. Combined with warm days, it can feel muggy.
How cloudy is Cần Thơ in December?
On average about 69% of the sky is covered by cloud in December. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.