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September Weather in Na Mom, Thailand

Last updated: August 27, 2025

In September, the average temperature in Na Mom, Thailand hovers around 28°C (82°F), making it a warm time of year. Temperatures can dip to a comfortable 23°C (75°F) and occasionally soar to a scorching 35°C (95°F). However, expect 186 mm (7.3 in) of precipitation spread over 24 days, contributing to an average humidity level of 87%.

September Temperature in Na Mom

In September in Na Mom, the average temperature is 28°C (82°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 23°C (75°F). This climate makes it an ideal destination for travelers seeking warm and pleasant weather.

September Weather in Na Mom: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Na Mom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Na Mom, September typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec808182838383838382818080
Data source: Temperature data for Na Mom 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 Na Mom

In Na Mom in September, the total precipitation amount is 186 mm (7.3 in) distributed over 24 days.

September Precipitation Trends in Na Mom

The chart displays monthly precipitation patterns in Na Mom, 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 Na Mom, September typically receives around 186 mm (7.3 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec1423256157178117101123186261417249
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Na Mom

In Na Mom in September humidity is 87%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making travel challenging as you navigate the air's heavy moisture.

September Average Humidity in Na Mom

This chart illustrates the average monthly humidity levels in Na Mom, 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 Na Mom 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 Na Mom

In Na Mom 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 Na Mom, you can check here.

Maximum UV Index Levels in Na Mom for September

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

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

This table compares monthly weather conditions in Na Mom, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)142 mm (5.6 inches)81%extreme
February Weather27°C (81°F)32 mm (1.3 inches)78%extreme
March Weather28°C (83°F)56 mm (2.2 inches)78%extreme
April Weather28°C (83°F)157 mm (6.2 inches)77%extreme
May Weather28°C (83°F)178 mm (7.0 inches)78%extreme
June Weather28°C (83°F)117 mm (4.6 inches)83%extreme
July Weather28°C (83°F)101 mm (4.0 inches)82%extreme
August Weather28°C (83°F)123 mm (4.8 inches)85%extreme
September Weather28°C (82°F)186 mm (7.3 inches)87%extreme
October Weather27°C (81°F)261 mm (10.3 inches)85%extreme
November Weather27°C (81°F)417 mm (16.4 inches)88%extreme
December Weather27°C (80°F)249 mm (9.8 inches)88%extreme

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