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September Weather in Plai Phraya, Thailand

Last updated: August 27, 2025

In Plai Phraya, Thailand, the average temperature in September hovers around 26°C (80°F), with a comfortable minimum of 22°C (72°F) and a maximum that can reach up to 34°C (93°F). Expect considerable rainfall, with an average precipitation of 256 mm (10.1 in) spread over 26 days, contributing to a high average humidity of 87%.

September Temperature in Plai Phraya

In September in Plai Phraya, the average temperature is 26°C (80°F), with maximums reaching 34°C (93°F) and minimums dipping to as low as 22°C (72°F). This makes it an ideal time for travelers seeking warm weather and pleasant conditions for outdoor activities.

September Weather in Plai Phraya: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Plai Phraya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plai Phraya, September typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec798183828181818079797979
Data source: Temperature data for Plai Phraya 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 Plai Phraya

In Plai Phraya in September, the total precipitation amount is 256 mm (10.1 in) spread over 26 days.

September Precipitation Trends in Plai Phraya

The chart displays monthly precipitation patterns in Plai Phraya, 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 Plai Phraya, September typically receives around 256 mm (10.1 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec1022972211266230206205256335233140
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Plai Phraya

In Plai Phraya 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 Plai Phraya

This chart illustrates the average monthly humidity levels in Plai Phraya, 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 Plai Phraya is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%68%68%69%77%86%86%88%87%86%87%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Plai Phraya

In Plai Phraya 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 Plai Phraya, you can check here.

Maximum UV Index Levels in Plai Phraya for September

The chart shows the monthly maximum UV Index (UVI) for Plai Phraya 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 Plai Phraya typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121415151413131414141211
Data source: Plai Phraya 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 Plai Phraya Compares to Other Months

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

This table compares monthly weather conditions in Plai Phraya, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)102 mm (4.0 inches)72%extreme
February Weather27°C (81°F)29 mm (1.1 inches)68%extreme
March Weather28°C (83°F)72 mm (2.8 inches)68%extreme
April Weather28°C (82°F)211 mm (8.3 inches)69%extreme
May Weather27°C (82°F)266 mm (10.5 inches)77%extreme
June Weather27°C (81°F)230 mm (9.1 inches)86%extreme
July Weather27°C (81°F)206 mm (8.1 inches)86%extreme
August Weather27°C (80°F)205 mm (8.1 inches)88%extreme
September Weather26°C (80°F)256 mm (10.1 inches)87%extreme
October Weather26°C (80°F)335 mm (13.2 inches)86%extreme
November Weather26°C (79°F)233 mm (9.2 inches)87%extreme
December Weather26°C (79°F)140 mm (5.5 inches)83%extreme

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