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September Weather in Than To, Thailand

Last updated: August 27, 2025

In September, the average temperature in Than To, Thailand hovers around 26°C (80°F), with a minimum of 22°C (71°F) and a peak at 35°C (96°F). Visitors can expect a precipitation amount of 178 mm (7.0 in) spread over 24 days, contributing to a high average humidity of 87%. Plan accordingly for a warm and rainy experience!

September Temperature in Than To

In September in Than To, the average temperature is 26°C (80°F). Maximums can reach 35°C (96°F) and minimums can be as low as 22°C (71°F). This climate makes Than To an ideal destination for travelers seeking warm weather and outdoor activities.

September Weather in Than To: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Than To, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Than To, September typically has an average temperature of 26°C (80°F), with highs reaching up to 35°C (96°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec777880818181818179797877
Data source: Temperature data for Than To generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Than To

In Than To in September, the precipitation amount is 178 mm (7.0 in) over a duration of 24 days.

September Precipitation Trends in Than To

The chart displays monthly precipitation patterns in Than To, 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 Than To, September typically receives around 178 mm (7.0 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec9426611381409810198178170258167
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Than To

In Than To in September, humidity is 87%. With an average temperature of 26°C (80°F), this humidity feels like a heavy blanket wrapping around you, making travel feel sticky and exhausting as each step demands extra effort amidst the thick, muggy air.

September Average Humidity in Than To

This chart illustrates the average monthly humidity levels in Than To, 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 Than To is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%78%77%78%83%83%85%87%85%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Than To

In Than To in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Than To, you can check here.

Maximum UV Index Levels in Than To for September

The chart shows the monthly maximum UV Index (UVI) for Than To 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 Than To typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516151413131414141212
Data source: Than To 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.

How September Weather in Than To Compares to Other Months

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

This table compares monthly weather conditions in Than To, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)94 mm (3.7 inches)81%extreme
February Weather26°C (78°F)26 mm (1.0 inches)78%extreme
March Weather27°C (81°F)61 mm (2.4 inches)78%extreme
April Weather27°C (81°F)138 mm (5.4 inches)77%extreme
May Weather27°C (81°F)140 mm (5.5 inches)78%extreme
June Weather27°C (82°F)98 mm (3.8 inches)83%extreme
July Weather27°C (81°F)101 mm (4.0 inches)82%extreme
August Weather27°C (81°F)98 mm (3.9 inches)85%extreme
September Weather26°C (80°F)178 mm (7.0 inches)87%extreme
October Weather26°C (79°F)170 mm (6.7 inches)85%extreme
November Weather25°C (78°F)258 mm (10.1 inches)88%extreme
December Weather25°C (77°F)167 mm (6.6 inches)88%extreme

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