September Weather in Phana, Thailand

Last updated: August 27, 2025

In September, the average temperature in Phana, Thailand is a warm 28°C (82°F), with daily highs reaching up to 35°C (95°F) and lows dipping to 24°C (75°F). However, be prepared for rain, as the area sees about 302 mm (11.9 in) of precipitation over 24 days, all while maintaining a high average humidity of 89%.

September Temperature in Phana

In September in Phana, the average temperature is 28°C (82°F). The maximum can reach 35°C (95°F), while the minimum can dip to as low as 24°C (75°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Phana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phana, 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 24°C (75°F).

Data source: Temperature data for Phana generated using information from the Copernicus Climate Change Service.

September Precipitation in Phana

In Phana in September, the precipitation amount is 302 mm (11.9 in) during 24 days, indicating a significant amount of rainfall for that period.

September Precipitation Trends in Phana

The chart displays monthly precipitation patterns in Phana, 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 Phana, September typically receives around 302 mm (11.9 inches) of precipitation spread over approximately 24 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Phana

In Phana in September humidity is 89%. With an average temperature of 28°C (82°F), this humidity feels like a thick, warm blanket enveloping you, making every step feel slightly heavier and the air dense, which can be quite stifling for traveling.

September Average Humidity in Phana

This chart illustrates the average monthly humidity levels in Phana, 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 Phana is approximately 89%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Phana

In Phana 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 Phana, you can check here.

Maximum UV Index Levels in Phana for September

The chart shows the monthly maximum UV Index (UVI) for Phana 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 Phana typically reaches 14, which falls under the extreme exposure category.

Data source: Phana 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 Phana Compares to Other Months

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

This table compares monthly weather conditions in Phana, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	3 mm (0.1 inches)	56%	very high
February Weather	25°C (78°F)	9 mm (0.3 inches)	50%	extreme
March Weather	28°C (84°F)	29 mm (1.1 inches)	41%	extreme
April Weather	29°C (85°F)	68 mm (2.7 inches)	44%	extreme
May Weather	29°C (85°F)	164 mm (6.5 inches)	71%	extreme
June Weather	29°C (84°F)	167 mm (6.6 inches)	83%	extreme
July Weather	28°C (83°F)	314 mm (12.4 inches)	87%	extreme
August Weather	28°C (82°F)	293 mm (11.5 inches)	90%	extreme
September Weather	28°C (82°F)	302 mm (11.9 inches)	89%	extreme
October Weather	27°C (81°F)	181 mm (7.1 inches)	83%	extreme
November Weather	26°C (79°F)	36 mm (1.4 inches)	74%	very high
December Weather	24°C (75°F)	6 mm (0.2 inches)	68%	very high