September Weather in Doi Lo, Thailand

Last updated: August 27, 2025

In September, the average temperature in Doi Lo, Thailand hovers around 27°C (81°F), with a minimum of 21°C (70°F) and a maximum peaking at 36°C (97°F). Expect 170 mm (6.7 in) of precipitation spread over 21 days, contributing to an average humidity level of 83%.

September Temperature in Doi Lo

In September in Doi Lo, the average temperature is 27°C (81°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 21°C (70°F). This delightful weather makes Doi Lo an ideal destination for travelers seeking warmth and sunshine.

September Weather in Doi Lo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Doi Lo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Doi Lo, September typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Doi Lo

In Doi Lo in September, the precipitation amount is 170 mm (6.7 in) over the course of 21 days.

September Precipitation Trends in Doi Lo

The chart displays monthly precipitation patterns in Doi Lo, 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 Doi Lo, September typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 21 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 Doi Lo

In Doi Lo in September humidity is 83%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making sightseeing and outdoor activities feel more exhausting and requiring frequent breaks to relax in the shade or cool off.

September Average Humidity in Doi Lo

This chart illustrates the average monthly humidity levels in Doi Lo, 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 Doi Lo is approximately 83%, 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 Doi Lo

In Doi Lo 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 Doi Lo, you can check here.

Maximum UV Index Levels in Doi Lo for September

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

Data source: Doi Lo 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 Doi Lo Compares to Other Months

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

This table compares monthly weather conditions in Doi Lo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	13 mm (0.5 inches)	51%	very high
February Weather	24°C (75°F)	4 mm (0.2 inches)	46%	extreme
March Weather	27°C (82°F)	2 mm (0.1 inches)	38%	extreme
April Weather	29°C (85°F)	55 mm (2.2 inches)	36%	extreme
May Weather	29°C (85°F)	108 mm (4.3 inches)	63%	extreme
June Weather	29°C (84°F)	150 mm (5.9 inches)	81%	extreme
July Weather	28°C (83°F)	200 mm (7.9 inches)	83%	extreme
August Weather	27°C (82°F)	263 mm (10.4 inches)	91%	extreme
September Weather	27°C (81°F)	170 mm (6.7 inches)	83%	extreme
October Weather	26°C (80°F)	135 mm (5.3 inches)	67%	extreme
November Weather	25°C (77°F)	20 mm (0.8 inches)	60%	very high
December Weather	22°C (72°F)	18 mm (0.7 inches)	56%	very high