Last updated: August 28, 2025
September in Can Tho, Vietnam is characterized by warm temperatures and a notable increase in rainfall. The month boasts a maximum temperature of 34°C (93°F), with an average around 27°C (82°F), and dips to a minimum of 24°C (76°F). Expect high humidity levels at 85%, creating a muggy atmosphere. Rainfall is significant, totaling 308 mm (12.1 in) over approximately 28 days, making it one of the wetter months of the year. Travelers should be prepared for frequent showers amidst the warm tropical climate.
In September, Can Tho, Vietnam experiences a subtle shift in temperature, maintaining mild conditions just before the onset of autumn. The minimum temperature hovers around 24°C (76°F), while the average settles at a comfortable 27°C (82°F), making it perfect for outdoor explorations. This month boasts a maximum temperature of 34°C (93°F), consistent with the high summer averages seen in the preceding months. As the peaks of September reflect a gradual softening of the summer heat, visitors can enjoy the vibrant local culture amidst a climate that leans slightly cooler, inviting strolls along the Mekong River and the bustling markets. The overall trend highlights a transition towards slightly milder days, signaling the approach of a refreshing change in the seasons.
September in Can Tho, Vietnam, marks a significant peak in precipitation, with an impressive 308 mm (12.1 in) of rainfall, the highest for the year. The month features 28 rainy days, contributing to a pattern of heavy rainfall that begins in late summer, often preceding the annual monsoon season. This progressive increase in precipitation is evident from May onward, where totals surge from 203 mm to September's noteworthy highs, reflecting the region's transition into the wettest months. As the skies open, lush greenery flourishes, yet the consistent rainfall also reminds residents of the challenges that come with this vibrant, life-giving water.
In September, Can Tho experiences a notable humidity level of 85%, consistent with the trends of August and preceding months, which showcase a gradual rise in moisture. This time of year marks the peak of humidity, building on the increasing patterns seen since May. Following the more moderate levels of January through March, the weather shifts, reaching its highest levels from June through November. As the seasons transition, residents and visitors alike should brace for the sticky, tropical atmosphere that characterizes this vibrant city during its humid peak. The consistent elevation in humidity also hints at the lush landscapes that thrive under these conditions, making September a uniquely captivating time in Can Tho.
In September, Can Tho grapples with a UV Index of 14, placing it firmly within the extreme exposure category. This means that even a brief 10-minute outing without adequate sun protection can lead to skin burns. The index remains consistent with the months leading up to September, where figures hovered around similar heights—particularly the extreme levels in February through August. As the year transitions into October, a slight dip to 13 is noted, yet the trend of heightened sun exposure continues. For residents and visitors alike, staying informed about daily UV conditions is crucial for skin safety. For detailed insights into the UV trends throughout the year, please visit Can Tho UV Index.
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As September unfolds in Can Tho, the city experiences a modest 260 hours of sunlight, highlighting a subtle decline from the vibrant summer months. This drop represents a gentle transition into autumn, following the warm embrace of March through May, which boasted over 300 hours of sun. Notably, September's light echoes the patterns of earlier months, maintaining similar hours to January and October. Overall, the trend suggests a gradual shift toward shorter days, yet Can Tho continues to bask in ample sunshine, paving the way for the colorful days of autumn ahead.
In Can Tho, Vietnam, the likelihood of sunny weather takes a noticeable dip as September approaches, with only a 9% chance of sunshine. This marks the lowest probability in the yearly cycle, following a gradual decline from the relatively sunnier months of January through April. With August and July also seeing limited sun, September serves as a transitional period into the less favorable weather of late autumn. Travelers can expect a shift to overcast skies and increased rainfall, making it a time when those seeking bright days might want to reconsider their plans. As the year progresses into October, the chances drop even further to 8%, indicating that September's sunshine is fleeting, reinforcing the need for visitors to embrace the region's tropical charm amidst cloud cover.
In Can Tho, Vietnam, September marks a continuation of the region's consistent daylight patterns, boasting 12 hours of sunlight, similar to the preceding months of June through August. This prolonged period of daylight reflects a stable equilibrium in the local climate as the year transitions from the sunny days of summer to the slightly shorter days of autumn. As the months progress into October, daylight begins to decrease again, returning to 11 hours. This rhythmic shift emphasizes the balanced nature of Can Tho's daylight duration, creating a comfortable ambiance that supports both daily activities and the vibrant local lifestyle throughout the year.
In September, Can Tho experiences a gentle breeze with an average wind speed of 2.5 m/s (6 mph), slightly lower than the more robust gusts felt in the preceding months of July and June, which peaked at 3.1 m/s (7 mph). This transition marks the shift from the lively summer winds to the calmer, more tranquil airflow of autumn. As the rain-soaked days of August conclude, September's breeze offers a refreshing respite, harmonizing beautifully with the region's lush landscape. Notably, the overall wind pattern remains fairly consistent throughout the year, with speeds hovering between 2.1 to 3.1 m/s, revealing a gentle yet persistent presence of wind that contributes to the area's unique charm.
Weather in Can Tho varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Can Tho, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January showcase contrasting weather patterns. In September, temperatures range from a minimum of 24°C (76°F) to a peak of 34°C (93°F), with an average of 27°C (82°F). This month is characterized by high humidity at 85% and substantial rainfall, totaling 308 mm (12.1 in) over 28 days. In contrast, January features milder temperatures, with a minimum of 19°C (67°F) and a maximum of 33°C (91°F), averaging 26°C (80°F). The precipitation in January is significantly lower, with just 42 mm (1.6 in) over 7 days and humidity at 77%. For more details on January weather conditions, you can visit Can Tho weather in January.
September and February present contrasting weather conditions. In September, temperatures range from a minimum of 24°C (76°F) to a maximum of 34°C (93°F), with an average of 27°C (82°F). The month is characterized by high humidity at 85% and significant rainfall, totaling 308 mm (12.1 in) spread over 28 days. In contrast, February experiences slightly cooler temperatures, ranging from 21°C (70°F) to 33°C (91°F), and maintains a similar average of 27°C (80°F). Precipitation in February is minimal, with only 20 mm (0.8 in) over just 4 days, and the humidity is lower at 75%. This stark difference highlights the transition from the rainy season in September to the drier conditions typical of February. For more detailed weather information, you can check Can Tho weather in February.
September and March present contrasting weather conditions. In September, the temperatures range from a mild 24°C (76°F) at night to a sizzling 34°C (93°F) during the day, with an average temperature of 27°C (82°F). This month also experiences significant rainfall, with 308 mm (12.1 in) of precipitation spread across 28 days, coupled with high humidity levels of 85%.
In contrast, March showcases slightly cooler conditions, with a minimum temperature of 21°C (71°F) and a maximum of 35°C (95°F), averaging 28°C (83°F). This month is much drier, receiving only 23 mm (0.9 in) of rain over just 4 days, and the humidity is lower at 76%. For a detailed look at March weather patterns, explore this link: Can Tho weather in March.
In September, the weather tends to be quite humid, with average temperatures ranging from a minimum of 24°C (76°F) to a maximum of 34°C (93°F). The month experiences significant rainfall, with a total precipitation of 308 mm (12.1 in) over 28 days, resulting in a humidity level of 85%. In contrast, April boasts slightly higher average temperatures, reaching a maximum of 36°C (97°F), while maintaining a minimum of 24°C (76°F). However, it has much less rainfall at 98 mm (3.9 in) over just 13 days, and the humidity is lower at 78%. For more detailed information on the weather in April, you can check Can Tho weather in April.
When comparing the weather in September and May, both months showcase high temperatures and significant humidity, yet they differ in some key aspects. In September, the average temperature ranges from a minimum of 24°C (76°F) to a maximum of 34°C (93°F), accompanied by heavy precipitation totaling 308 mm (12.1 in) over 28 days, resulting in an overall humidity of 85%. In contrast, May experiences slightly higher temperatures, with a minimum of 25°C (77°F) and a maximum of 37°C (98°F), but less precipitation, totaling 203 mm (8.0 in) over 25 days and a humidity level of 80%. For more detailed information on the weather during this month, you can check out Can Tho weather in May.
When comparing the weather in September and June, both months experience high temperatures, with average daily temperatures ranging from 24°C (76°F) to 34°C (94°F). However, September tends to be slightly wetter than June, receiving 308 mm (12.1 in) of precipitation over 28 days compared to June's 216 mm (8.5 in) over 27 days. Additionally, September has a higher humidity level of 85%, whereas June's humidity is a bit lower at 82%. This makes September feel more humid, contributing to a more oppressive atmosphere despite similar temperature ranges. For a closer look at the specifics for June, check out Can Tho weather in June.
In comparing the weather between September and July, both months exhibit similar temperature ranges, with minimums at 24°C (76°F) and maximums peaking at 34°C (93°F). However, September tends to be slightly cooler on average at 27°C (82°F), compared to July's average of 28°C (82°F). Precipitation is notably higher in September, with 308 mm (12.1 in) spread over 28 days, compared to July's 260 mm (10.3 in) during the same number of days. Additionally, September sees a higher humidity level at 85%, while July's humidity sits at 83%. For a more detailed look, you can visit Can Tho weather in July.
In September, the weather remains quite warm with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 34°C (93°F), averaging around 27°C (82°F). However, it experiences slightly more rainfall than August, with a total precipitation of 308 mm (12.1 in) over 28 days. In comparison, August shows similar minimum temperatures but a slightly higher average of 28°C (82°F) and a maximum of 33°C (92°F) with 274 mm (10.8 in) of rain over 29 days. Both months experience high humidity levels at 85%. For more detailed information on August weather, you can check Can Tho weather in August.
In comparing the weather between September and October, we observe that both months feature similar temperature patterns, with minimums at 24°C (76°F) and average temperatures around 27°C (82°F). However, October tends to be slightly cooler at its maximum, reaching only 33°C (92°F) compared to September's 34°C (93°F). When it comes to precipitation, September sees a total of 308 mm (12.1 in) over 28 days, while October has slightly less at 289 mm (11.4 in) over 29 days. Additionally, October's humidity is marginally lower at 83%, compared to September's 85%. For more detailed information on October weather specifically, you can explore Can Tho weather in October.
In September, the weather features a warm average temperature of 27°C (82°F), with daytime highs reaching up to 34°C (93°F). The month is characterized by significant rainfall, totaling 308 mm (12.1 in) across 28 days, and humidity levels remain high at 85%. In contrast, November experiences slightly cooler minimum temperatures at 22°C (72°F) and maintains the same average temperature of 27°C (81°F). However, rain is less frequent, with a total precipitation of 182 mm (7.2 in) over 21 days, and humidity is marginally higher at 86%. For more details on November weather, visit Can Tho weather in November.
In September, the weather is notably warmer, with temperatures ranging from a minimum of 24°C (76°F) to a high of 34°C (93°F). The month also experiences significant rainfall, totaling 308 mm (12.1 in) across 28 days, making the atmosphere quite humid at 85%. In contrast, December features slightly cooler temperatures, with a minimum of 19°C (67°F) and a maximum of 32°C (91°F). The precipitation weathers down to 92 mm (3.6 in) over just 10 days, while the humidity remains constant at 85%. For more specific details on December weather, you can visit Can Tho weather in December.
As September arrives in Can Tho, the weather takes on a unique character marked by a notable increase in humidity and consistent rainfall. With an average temperature hovering around 27°C (82°F), the warmth can feel more intense due to the 85% humidity, making the air thick and sultry. Unlike the drier months, September sees nearly every day graced by rainfall, accumulating 308 mm (12.1 in) over the month, which transforms the landscape into a lush, vibrant scene. Visitors should prepare for brief but frequent showers that can refresh and cool down the warm days. To explore more about the climate dynamics throughout the year, check out Can Tho Climate.