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September Weather in Sai Buri, Thailand

Last updated: August 27, 2025

In September, the average temperature in Sai Buri, Thailand reaches a warm 27°C (81°F). Expect comfortable conditions with minimum temperatures around 24°C (75°F) and highs peaking at 32°C (91°F). However, prepare for some rain, as there's an average precipitation of 167 mm (6.6 in) over 26 days, coupled with a high humidity level of 87%. Stay hydrated and enjoy the tropical vibe! 🌴

September Temperature in Sai Buri

In September in Sai Buri, the average temperature is 27°C (81°F). Maximum temperatures can reach 32°C (91°F), while minimum temperatures can dip as low as 24°C (75°F). This pleasant climate makes Sai Buri an ideal destination for travelers seeking warmth and outdoor adventures.

September Weather in Sai Buri: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sai Buri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sai Buri, September typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (91°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec808081828383828281818079
Data source: Temperature data for Sai Buri 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 Sai Buri

In Sai Buri in September, the total precipitation amount reaches 167 mm (6.6 in) over the course of 26 days.

September Precipitation Trends in Sai Buri

The chart displays monthly precipitation patterns in Sai Buri, 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 Sai Buri, September typically receives around 167 mm (6.6 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec1674748142135135131143167219423286
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sai Buri

In Sai Buri in September, humidity is 87%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, damp blanket, making traveling feel heavy and exhausting.

September Average Humidity in Sai Buri

This chart illustrates the average monthly humidity levels in Sai Buri, 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 Sai Buri 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 Sai Buri

In Sai Buri 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 Sai Buri, you can check here.

Maximum UV Index Levels in Sai Buri for September

The chart shows the monthly maximum UV Index (UVI) for Sai Buri 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 Sai Buri typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416151413131414141212
Data source: Sai Buri 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 Sai Buri Compares to Other Months

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

This table compares monthly weather conditions in Sai Buri, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)167 mm (6.6 inches)81%extreme
February Weather27°C (80°F)47 mm (1.8 inches)78%extreme
March Weather27°C (82°F)48 mm (1.9 inches)78%extreme
April Weather28°C (83°F)142 mm (5.6 inches)77%extreme
May Weather28°C (83°F)135 mm (5.3 inches)78%extreme
June Weather28°C (83°F)135 mm (5.3 inches)83%extreme
July Weather28°C (83°F)131 mm (5.2 inches)82%extreme
August Weather28°C (82°F)143 mm (5.6 inches)85%extreme
September Weather27°C (81°F)167 mm (6.6 inches)87%extreme
October Weather27°C (81°F)219 mm (8.6 inches)85%extreme
November Weather27°C (80°F)423 mm (16.6 inches)88%extreme
December Weather26°C (80°F)286 mm (11.3 inches)88%extreme

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