Last updated: January 18, 2025
Can Tho, Vietnam, is characterized by a Koppen-Geiger climate classification of Aw, signifying a tropical savanna climate. The city's temperature experiences a notable range, with minimums dipping to 19°C (67°F) in January and soaring to 37°C (99°F) in the peak of April. The average temperature throughout the year hovers around 28°C (82°F), contributing to a warm and humid environment that influences local agriculture, biodiversity, and daily life.
The temperature patterns in Can Tho, Vietnam, reveal distinct seasonal trends characterized by warm to hot conditions throughout the year. January begins with cooler temperatures, marking a minimum of 19°C (67°F) and an average around 26°C (80°F), gradually rising into February. As the year progresses, temperatures steadily increase, peaking in April with a maximum of 37°C (99°F), while maintaining an average of 29°C (84°F). The months of May and June sustain these higher temperatures, with average readings remaining at 29°C (84°F). In the latter half of the year, from July to October, temperatures stabilize, showing slight decreases in maximum values but consistently hovering around 34°C (94°F). The year closes in December, echoing January's cooler temperatures, with minimums dropping back to 19°C (67°F), indicating a cycle of warmth interspersed by brief cooler periods, reflective of the tropical savanna climate.
Binh Thuy, Cai Rang, and Can Tho all experience similar temperature ranges, with a minimum of 19°C (67°F) in January and a maximum of 37°C (98°F) in May. For detailed monthly temperatures, you can refer to monthly temperatures in Binh Thuy, monthly temperatures in Cai Rang, and monthly temperatures in Can Tho.
Precipitation patterns in Can Tho, Vietnam, demonstrate a pronounced wet season that begins in late spring and continues through the summer months. January and February experience minimal rainfall, with only 45 mm (1.8 in) and 21 mm (0.8 in) respectively, and few rainy days, creating a relatively dry start to the year. However, precipitation escalates dramatically in April, recording 106 mm (4.2 in), as the region transitions into its rainy season. The onset of May marks a substantial increase, culminating in the peak rainfall months of June to September, where monthly averages surpass 200 mm, with September receiving the highest total of 304 mm (12.0 in), accompanied by the greatest number of rainy days.
As the wet season persists, Can Tho’s precipitation peaks in July and August with 264 mm (10.4 in) and 271 mm (10.7 in) respectively, making these months particularly humid and rainy. The rainfall begins to taper off in October and November, with totals of 288 mm (11.3 in) and 173 mm (6.8 in), before entering a drier period in December at 86 mm (3.4 in). This seasonal shift in precipitation not only affects daily weather patterns but also significantly influences local agriculture, ecology, and water resources, marking a clear contrast between the dry and wet phases of the year.
In Can Tho, Vietnam, sunshine duration exhibits a distinct seasonal pattern characterized by a steady increase from the cooler months into the warmer period. Beginning in January with 255 hours of sunlight, the hours gradually rise through February to 298 hours and reach a peak in March at 331 hours. This surge in sunshine coincides with the transition into the dry season, where longer daylight hours enhance the warm tropical climate. Despite a slight decrease to 313 hours in April, conditions remain favorable, and the month of May sees only a slight drop to 302 hours, making it an excellent time for outdoor activities.
As the wet season approaches, a gradual decline in sunshine hours occurs during the summer months. From June onward, sunshine hours decrease to 264 hours, followed by 281 hours in July and 282 hours in August. This trend continues into September, where sunlight diminishes further to 259 hours, reflecting the onset of increased rainfall. Notably, while sunshine hours fluctuate, the overall yearly trend emphasizes the vibrant daylight available during the earlier months, setting the stage for a rich agricultural experience and outdoor leisure before the rainy season's onset.
The UV Index in Can Tho, Vietnam, presents significant insights into the potential for harmful solar radiation throughout the year, with especially high levels during the dry season. January starts with a notable UV Index of 10, categorized as very high, requiring a burn time of only 15 minutes for unprotected skin. As the year progresses into February, the UV Index skyrockets to 13, indicating extreme exposure levels, and the burn time drops to a mere 10 minutes, highlighting the need for effective sun protection. March follows with an even higher index of 15, reaching its peak and sustaining extreme risk levels, which necessitates vigilant protective measures against UV radiation.
From April through June, the UV Index remains consistently high, fluctuating around 14 and 13 during the subsequent months while maintaining the 10-minute burn time. This persistence of extreme exposure underscores the importance of sun safety practices, particularly for outdoor activities. As the year draws to a close, the UV Index maintains a relatively high level in November and December at 11, indicating that while the intensity of solar radiation lessens slightly, caution is still warranted. Overall, Can Tho’s UV Index data serves as a crucial reminder of the potential risks associated with prolonged sun exposure, particularly during the peak months.
UV Risk Categories
In Can Tho, Vietnam, daylight duration exhibits a relatively stable pattern throughout the year, characterized by approximately 11 to 12 hours of sunlight per day. Starting in January and February, the city receives about 11 hours of daylight, reflecting the cooler winter months typically associated with shorter days. As spring approaches in March, daylight begins to extend to 12 hours, a trend that continues consistently through the summer months of April, May, June, July, and August, providing ample opportunity for outdoor activities and agricultural pursuits.
The uniformity in daylight duration during the mid-year months contributes to Can Tho's tropical charm, as residents and visitors alike enjoy sustained sunlight. However, as the year transitions into fall and winter, daylight decreases slightly back to 11 hours in October, November, and December. This seasonal rhythm creates a dependable cycle of light, which is essential for local ecosystems, agriculture, and lifestyle, reinforcing the significance of daylight in shaping the region's natural and cultural activities.
Binh Thuy, Vietnam experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. Average temperatures range from a minimum of 19°C (67°F) in January to a maximum of 37°C (98°F) in May. The rainy season peaks between May and September, with precipitation reaching up to 308 mm (12.1 in) in September. Conversely, the region enjoys ample sunshine, particularly in February and March, with over 300 hours of sun each month. For more detailed information, visit Binh Thuy climate.
Cai Rang, Vietnam experiences a tropical climate characterized by high temperatures and significant rainfall. Average temperatures range from a minimum of 19°C (67°F) in January to a maximum of 37°C (98°F) in May, with humidity levels contributing to a warm feel year-round. The wet season peaks from May to October, with July and September being the rainiest months, receiving around 260-308 mm (10.3-12.1 in) of precipitation. Despite the rainfall, sunshine hours remain plentiful, particularly in February and March, with over 300 hours of sun each month. For more detailed information, visit Cai Rang climate.
Can Tho, Vietnam experiences a tropical climate characterized by high temperatures and significant rainfall. Average temperatures range from 26°C (80°F) in January to a peak of 29°C (84°F) from April to June, with maximums reaching up to 37°C (98°F) in May. Rainfall is most pronounced from May to October, especially in September, when it can accumulate to 308 mm (12.1 in). Despite heavy rains during this period, Can Tho enjoys considerable sunshine, with March experiencing the most hours at 331. For more details, visit Can Tho climate.
In conclusion, the climate of Can Tho, Vietnam, is marked by distinct seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight hours. These attributes collectively shape the region's agricultural practices, daily life, and environmental dynamics. The high temperatures and plentiful sunshine during the dry season create favorable conditions for crops, while the plentiful rainfall from May to September contributes vital moisture needed for growth. Additionally, the consistently high UV Index underscores the necessity for sun protection, particularly during the peak exposure months. Understanding these climatic patterns is essential for residents and visitors alike, facilitating informed decisions regarding outdoor activities and enhancing overall well-being in this vibrant tropical region.