September Weather in Tay Ninh, Vietnam

Last updated: August 28, 2025

September in Tay Ninh, Vietnam, presents a tropical climate, characterized by warm temperatures and significant rainfall. The maximum temperatures can reach up to 35°C (96°F), while the average temperature hovers at a comfortable 28°C (82°F), dipping to a minimum of 24°C (75°F). With 282 mm (11.1 inches) of rain falling over 27 days, humidity levels soar to a sticky 89%, creating a lush environment that is typical for this region during the rainy season. This month is marked by the harmony of warmth and moisture, ideal for those seeking to experience the vibrant landscapes of Tay Ninh.

September Temperature in Tay Ninh

In September, Tay Ninh, Vietnam experiences a warm and stable climate, with temperatures reflecting the end of the rainy season. The minimum temperature hovers at a comfortable 24°C (75°F), while the average remains consistent at 28°C (82°F). The days can get a bit warm, peaking at 35°C (96°F), mirroring the summer's lingering heat without the extremes of previous months. This month marks a slight dip in maximum temperatures compared to the scorching heights of April and May, showcasing a trend towards gradual cooling as the region shifts into the milder autumn months. Overall, September offers a pleasant blend of warmth and humidity, making it an ideal time for exploring Tay Ninh's lush landscapes and vibrant culture.

September Weather in Tay Ninh: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Tay Ninh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tay Ninh, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec828385868584838382828281
Data source: Temperature data for Tay Ninh generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Tay Ninh

In September, Tay Ninh, Vietnam, experiences a significant uptick in rainfall, with precipitation reaching 282 mm (11.1 in) over approximately 27 days. This marks the peak of the wet season, as the region sees a dramatic increase in moisture compared to earlier months. While July and August also brought substantial rain—235 mm and 244 mm respectively—September stands out as the month when the skies truly open, contributing to lush landscapes and revitalizing the local ecosystem. Following this, October sees a slight decrease to 259 mm, indicating a gradual transition out of the peak rainy season. Overall, September's abundant rainfall is crucial for agriculture and local water resources, reinforcing its climatic significance in Tay Ninh's annual weather pattern.

September Precipitation Trends in Tay Ninh

The chart displays monthly precipitation patterns in Tay Ninh, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Tay Ninh, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec288259118220123524428225914043
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Tay Ninh

In September, the humidity in Tay Ninh, Vietnam remains high at 89%, continuing the trend established in the summer months. After peaking in August, when humidity levels reach an impressive 90%, September marks a slight decrease yet still reflects the characteristic tropical climate of the region. The rising humidity from March's low of 58% signifies a transition into the wet season, culminating in the lush, vibrant landscapes typical of the area. As we move into October and November, conditions remain consistently humid, hovering around 87%, which reinforces the expectation of a warm and damp atmosphere typical for this time of year. Overall, September embodies the lingering warmth of summer intertwined with the lush, moist air that heralds the arrival of autumn.

September Average Humidity in Tay Ninh

This chart illustrates the average monthly humidity levels in Tay Ninh, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Tay Ninh is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%58%61%80%87%89%90%89%87%87%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tay Ninh

In September, Tay Ninh, Vietnam, continues to experience an extreme UV Index of 14, consistent with the intense levels recorded throughout the summer months. With a burn time of just 10 minutes, it's crucial for residents and visitors alike to take necessary precautions when outdoors. This trend of consistently high UV values, peaking from February to April at 15, indicates a clear pattern of intense sun exposure in this region. As the year transitions into autumn, the UV levels gradually decline but remain significantly high, making sun safety a top priority. For those planning outdoor activities, it's wise to stay informed and prepared by checking the latest updates on the Tay Ninh UV Index.

Maximum UV Index Levels in Tay Ninh for September

The chart shows the monthly maximum UV Index (UVI) for Tay Ninh in September, 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 September, the maximum UV index in Tay Ninh typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101415151413141414131110
Data source: Tay Ninh September 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.

September Sunshine in Tay Ninh

September in Tay Ninh, Vietnam, welcomes a gentle shift in sunshine, bringing 258 hours of sunlight to the region. This month sees a decline from the peak of 328 hours in March, yet it still enjoys more bright days than the summer months of June and August. The sunlight in September sets a beautiful backdrop for local festivals and outdoor adventures, as the days gradually shorten toward the end of the year. As we transition into autumn, the consistent warmth continues to make Tay Ninh an inviting destination, with sunlight hours remaining comfortably above 250 in the months that follow.

Monthly Sunshine Duration in Tay Ninh: September Highlighted

The September sunshine duration represents the total number of hours Tay Ninh experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec254h295h328h313h310h275h285h278h258h266h285h305h
Data source: Tay Ninh September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tay Ninh During September

In Tay Ninh, Vietnam, the likelihood of sunny weather takes a notable dip as September rolls around, with only a 10% chance of sunshine. This marks a continuation of the downward trend that begins in midsummer, where June and July show even slimmer odds of clear skies at 24% and 16%, respectively. Interestingly, this decline is set against the backdrop of a more favorable start to the year; both January and February enjoy a significantly higher chance of sunshine, peaking at 53% and 56% in March. As the rainy season takes hold, September's overcast skies signal a shift toward increased moisture and cloud cover, making it a month where sun-seekers may want to adjust their expectations and plan for more indoors activities.

Percentage of Sunny Days in September in Tay Ninh

The chart illustrates the percentage of sunny days in Tay Ninh throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Tay Ninh experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%53%56%32%28%24%17%11%10%7%17%35%
Data source: Tay Ninh September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tay Ninh in September

In Tay Ninh, Vietnam, the rhythm of daylight reveals a fascinating pattern throughout the year. From January to February, the sun graces the region with 11 hours of daylight, setting the stage for longer days ahead. As spring arrives in March, daylight increases to 12 hours, a trend that continues through the summer months of April, May, June, July, and August, each basking in the same generous span of 12 hours. Interestingly, September maintains this generous daylight duration, allowing locals and visitors alike to enjoy the warm, extended hours before the days gradually shorten again in October to 11 hours. This consistent daylight duration not only enhances the beauty of Tay Ninh's landscape but also encourages a myriad of outdoor activities year-round.

Average Daylight Hours in Tay Ninh for September

The chart illustrates the variation in daylight duration in Tay Ninh throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 31m11h 45m12h 3m12h 22m12h 38m12h 45m12h 41m12h 27m12h 10m11h 51m11h 35m11h 27m
Data source: Tay Ninh daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Tay Ninh

As September arrives in Tay Ninh, Vietnam, the winds begin to calm, with an average speed of 2.0 m/s (4 mph), reflecting a slight dip from the summer months. Following a peak in June and July, where the breezes reached 2.7 m/s (6 mph) and 2.8 m/s (6 mph), the gentle winds of September signal a transition towards the quieter months ahead. Though the wind speed fluctuates modestly throughout the year, September’s softness offers a peaceful respite, inviting residents and visitors alike to enjoy the rich natural beauty of Tay Ninh in preparation for the vibrant autumn to come.

Average September Wind Speed in Tay Ninh

The chart displays monthly wind speed patterns in Tay Ninh, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.41.92.21.81.82.72.82.42.0 m/s2.02.02.6
Data source: Tay Ninh September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Tay Ninh Compares to Other Months

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

September and January present contrasting weather conditions. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 35°C (96°F), with an average temperature of 28°C (82°F). The month is characterized by high humidity at 89% and significant rainfall, receiving 282 mm (11.1 in) over 27 days. In comparison, January features slightly cooler temperatures, with a minimum of 19°C (66°F) and a similar average of 28°C (82°F), reaching up to 36°C (97°F). Precipitation is drastically lower in January, amounting to only 28 mm (1.1 in) over just 4 days, and humidity drops to 65%. For a more detailed look at the weather patterns, you can visit Tay Ninh weather in January.

When comparing September and February weather, September emerges as a much wetter month, with an average temperature of 28°C (82°F) and significant precipitation of 282 mm (11.1 in) spread across 27 days. The high humidity of 89% during this time adds to the muggy conditions. In contrast, February offers a slightly cooler minimum temperature of 20°C (69°F) but can reach a maximum of 37°C (98°F). It is remarkably drier, with just 8 mm (0.3 in) of rain falling over only 2 days, and the humidity drops to a more comfortable 61%. For more details on February weather, check out Tay Ninh weather in February.

In Tay Ninh, the weather in September is characterized by significantly higher humidity and precipitation compared to March. September sees temperatures ranging from a minimum of 24°C (75°F) to a maximum of 35°C (96°F), with an average of 28°C (82°F) and heavy rainfall totaling 282 mm (11.1 in) spread over 27 days. In contrast, March has a warmer average temperature of 30°C (85°F), with maximum temperatures reaching up to 38°C (100°F), but it experiences much lower precipitation, with only 25 mm (1.0 in) over just 4 days and humidity at a more comfortable 58%. For a detailed look at Tay Ninh's weather in March, you can visit Tay Ninh weather in March.

When comparing the weather between September and April, significant differences emerge. September experiences slightly lower average temperatures, ranging from a minimum of 24°C (75°F) to a maximum of 35°C (96°F), while April sees warmer conditions, with temperatures soaring to a maximum of 40°C (104°F) and an average of 30°C (86°F). Moreover, September is marked by higher humidity levels at 89% and substantial rainfall, receiving about 282 mm (11.1 in) over 27 days, making it a much wetter month. In contrast, April boasts a much drier climate with only 91 mm (3.6 in) of precipitation spread over 13 days and a more comfortable humidity level of 60%. For further details, you can check Tay Ninh weather in April.

September and May offer distinct weather experiences. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 35°C (96°F), with an average of 28°C (82°F). The month is characterized by high humidity at 89% and significant rainfall, totaling 282 mm (11.1 in) over 27 days. In contrast, May sees slightly warmer temperatures, with a minimum of 25°C (77°F) and a maximum reaching up to 39°C (102°F), averaging 29°C (85°F). Although May is typically drier, with only 182 mm (7.2 in) over 25 days and lower humidity at 80%, it can still feel quite hot. For more detailed weather specifics in May, check out Tay Ninh weather in May.

In comparing the weather between September and June, both months experience similar minimum temperatures, averaging around 24°C (75°F). However, June tends to be slightly warmer overall, with an average temperature of 29°C (84°F) compared to September's 28°C (82°F). The maximum temperatures are also a bit higher in June, reaching up to 36°C (97°F) versus September's peak of 35°C (96°F). Precipitation levels are notably higher in September, with 282 mm (11.1 in) falling over 27 days, while June sees 201 mm (7.9 in) over 25 days, indicating a wetter month. Humidity levels remain high in both months, with September at 89% and June at 87%. For further details, you can check Tay Ninh weather in June.

In comparing the weather of September and July, both months exhibit similar temperature ranges, with minimums around 24°C (75-76°F), averages of 28°C (82-83°F), and maximums reaching 35°C (96°F). However, September experiences a higher level of precipitation, totaling 282 mm (11.1 in) over 27 days, compared to July's 235 mm (9.3 in) during the same number of days. Both months maintain a high humidity level of 89%, but the increased rainfall in September suggests a wetter climate compared to July. For more detailed information on weather conditions during July, you can visit Tay Ninh weather in July.

In comparing the weather between August and September, we see that both months feature similar temperature ranges, with minimums of 24°C (75°F), averages of 28°C (82°F), and maximums of 35°C (96°F). However, September experiences slightly more precipitation, receiving 282 mm (11.1 in) compared to August's 244 mm (9.6 in), despite both months having 27 rainy days. Humidity levels remain close as well, with September at 89% and August at 90%. For more detailed information on August weather, you can check Tay Ninh weather in August.

In comparing the weather of September and October, both months exhibit similar temperature ranges, with September recording a minimum of 24°C (75°F), an average of 28°C (82°F), and a maximum of 35°C (96°F), while October sees slightly lower temperatures of 23°C (73°F) for the minimum and a maximum of 35°C (95°F). Precipitation levels decrease from 282 mm (11.1 in) over 27 days in September to 259 mm (10.2 in) over 23 days in October, indicating a trend towards slightly drier conditions in the latter month. Humidity remains relatively high in both months, slightly declining from 89% in September to 87% in October. For a detailed overview of October weather in Tay Ninh, visit Tay Ninh weather in October.

In comparing the weather between September and November, September tends to be warmer and wetter. With a minimum temperature of 24°C (75°F) and a maximum of 35°C (96°F), September experiences an average temperature of 28°C (82°F) alongside significant precipitation of 282 mm (11.1 in) over 27 days. This results in high humidity levels at 89%. Conversely, November sees a slight drop in minimum temperature to 22°C (71°F) and a notable peak at 36°C (97°F), maintaining the same average of 28°C (82°F). However, rainfall decreases to 140 mm (5.5 in) across just 16 days, leading to a slightly lower humidity of 87%. For more specific insights on November weather, you can visit Tay Ninh weather in November.

September and December in Tay Ninh exhibit notably different weather conditions. September tends to be warmer, with minimum temperatures around 24°C (75°F) and higher humidity levels at 89%. The month experiences significant rainfall, totaling 282 mm (11.1 in) over 27 days, contributing to its lush atmosphere. In contrast, December sees a slight drop in temperatures, with a minimum of 20°C (68°F) and an average of 27°C (82°F). It is much drier, with only 43 mm (1.7 in) of precipitation over just 6 days, and humidity decreases to 80%. For more detailed insights, visit Tay Ninh weather in December.

Compare Tay Ninh's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Tay Ninh

As September rolls in, Tay Ninh experiences a noticeable shift in weather patterns. With balmy daytime temperatures averaging around 28°C (82°F), the heat still lingers, but you're likely to feel the increased humidity, which peaks at 89%. This time of year is also marked by its rainy spells, with precipitation occurring on nearly every day of the month, making it much wetter compared to the hotter, drier months that precede it. While the regular thunderstorms bring much-needed relief, they also lead to a vibrant, lush landscape, perfect for exploration. If you're planning a visit, be sure to check out detailed trends and averages through this link: Tay Ninh Climate.