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September Weather in Mae Suai, Thailand

Last updated: August 27, 2025

In September, the average temperature in Mae Suai, Thailand hovers around 25°C (78°F), creating a pleasant ambiance for both locals and visitors. Expect temperatures to range from a cool 19°C (66°F) to a warm 33°C (92°F). However, be prepared for some rain, as the area receives an impressive 286 mm (11.3 in) of precipitation over 26 days, resulting in an average humidity of 83%.

September Temperature in Mae Suai

In September in Mae Suai, the average temperature is 25°C (78°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 19°C (66°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy all that Mae Suai has to offer.

September Weather in Mae Suai: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mae Suai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mae Suai, September typically has an average temperature of 25°C (78°F), with highs reaching up to 33°C (92°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec677077798079797877757266
Data source: Temperature data for Mae Suai 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 Mae Suai

In Mae Suai, in September, the precipitation amount is 286 mm (11.3 in) over the course of 26 days.

September Precipitation Trends in Mae Suai

The chart displays monthly precipitation patterns in Mae Suai, 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 Mae Suai, September typically receives around 286 mm (11.3 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec3511121662352723293622861905334
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mae Suai

In Mae Suai in September, humidity is 83%. With an average temperature of 25°C (78°F), this humidity feels like stepping into a warm, damp embrace, making travel sticky and exhausting, as each movement can leave you drenched in sweat.

September Average Humidity in Mae Suai

This chart illustrates the average monthly humidity levels in Mae Suai, 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 Mae Suai is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%46%38%36%64%81%83%91%83%67%61%56%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mae Suai

In Mae Suai 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 Mae Suai, you can check here.

Maximum UV Index Levels in Mae Suai for September

The chart shows the monthly maximum UV Index (UVI) for Mae Suai 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 Mae Suai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9101213141414141413108
Data source: Mae Suai 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 Mae Suai Compares to Other Months

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

This table compares monthly weather conditions in Mae Suai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)35 mm (1.4 inches)51%very high
February Weather21°C (71°F)10 mm (0.4 inches)46%very high
March Weather25°C (77°F)12 mm (0.5 inches)38%extreme
April Weather26°C (79°F)166 mm (6.5 inches)36%extreme
May Weather26°C (80°F)235 mm (9.2 inches)63%extreme
June Weather26°C (80°F)271 mm (10.7 inches)81%extreme
July Weather26°C (79°F)329 mm (12.9 inches)83%extreme
August Weather26°C (78°F)362 mm (14.2 inches)91%extreme
September Weather25°C (78°F)286 mm (11.3 inches)83%extreme
October Weather24°C (76°F)190 mm (7.5 inches)67%extreme
November Weather22°C (72°F)53 mm (2.1 inches)60%very high
December Weather19°C (67°F)34 mm (1.3 inches)56%very high

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