nomadseason

September Weather in Somdet, Thailand

Last updated: August 27, 2025

In September, the average temperature in Somdet, Thailand reaches a warm 28°C (82°F). Visitors can expect a comfortable minimum of 23°C (74°F) and a high of 34°C (94°F). Rainfall is common during this month, with 255 mm (10.0 in) of precipitation spread over 23 days. Additionally, the average humidity sits at a humid 86%, making it a sultry yet vibrant time to experience the locale.

September Temperature in Somdet

In September in Somdet, the average temperature is 28°C (82°F), with highs reaching up to 34°C (94°F) and lows dropping to around 23°C (74°F). This pleasant weather makes it an ideal time for outdoor activities and sightseeing, attracting travelers seeking warmth and sunshine.

September Weather in Somdet: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Somdet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Somdet, September typically has an average temperature of 28°C (82°F), with highs reaching up to 34°C (94°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec757682848484828282817874
Data source: Temperature data for Somdet 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 Somdet

In Somdet in September, the precipitation amount is 255 mm (10.0 in) over the course of 23 days.

September Precipitation Trends in Somdet

The chart displays monthly precipitation patterns in Somdet, 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 Somdet, September typically receives around 255 mm (10.0 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec393456153147294275255139185
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Somdet

In Somdet in September, humidity is 86%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket wrapped around you, making travel quite challenging as you navigate the thick, moisture-laden air that can leave you feeling sticky and fatigued.

September Average Humidity in Somdet

This chart illustrates the average monthly humidity levels in Somdet, 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 Somdet is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%54%45%40%65%82%90%92%86%80%72%67%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Somdet

In Somdet 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 Somdet, you can check here.

Maximum UV Index Levels in Somdet for September

The chart shows the monthly maximum UV Index (UVI) for Somdet 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 Somdet typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121414141315141412109
Data source: Somdet 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 Somdet Compares to Other Months

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

This table compares monthly weather conditions in Somdet, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)3 mm (0.1 inches)59%very high
February Weather25°C (76°F)9 mm (0.4 inches)54%extreme
March Weather28°C (82°F)34 mm (1.3 inches)45%extreme
April Weather29°C (84°F)56 mm (2.2 inches)40%extreme
May Weather29°C (84°F)153 mm (6.0 inches)65%extreme
June Weather29°C (84°F)147 mm (5.8 inches)82%extreme
July Weather28°C (83°F)294 mm (11.6 inches)90%extreme
August Weather28°C (82°F)275 mm (10.8 inches)92%extreme
September Weather28°C (82°F)255 mm (10.0 inches)86%extreme
October Weather27°C (81°F)139 mm (5.5 inches)80%extreme
November Weather26°C (79°F)18 mm (0.7 inches)72%very high
December Weather23°C (74°F)5 mm (0.2 inches)66%very high

Compare Somdet's Climate with Cities Worldwide