March Weather in Chiang Khwan, Thailand

Last updated: August 27, 2025

In Chiang Khwan, Thailand, the average temperature in March reaches a warm 29°C (84°F). Expect a minimum of 17°C (63°F) and a maximum soaring up to 40°C (104°F). During this time, you'll encounter about 35 mm (1.4 in) of precipitation spread over 7 days, with an average humidity of 45%. Enjoy the sunshine while staying hydrated!

March Temperature in Chiang Khwan

In March in Chiang Khwan, the average temperature is 29°C (84°F). Maximums can reach 40°C (104°F) and minimums can be as low as 17°C (63°F). This makes it an ideal time for travelers seeking warm weather and outdoor activities, but it's essential to stay hydrated and protect yourself from the heat.

March Weather in Chiang Khwan: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Chiang Khwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chiang Khwan, March typically has an average temperature of 29°C (84°F), with highs reaching up to 40°C (104°F) and lows dropping to around 17°C (63°F).

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

March Precipitation in Chiang Khwan

In Chiang Khwan in March, the precipitation amount is 35 mm (1.4 in) over the course of 7 days.

March Precipitation Trends in Chiang Khwan

The chart displays monthly precipitation patterns in Chiang Khwan, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Chiang Khwan, March typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 7 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Chiang Khwan

In Chiang Khwan in March, humidity is 45%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making traveling quite pleasant as you can enjoy outdoor activities without feeling overly sticky or uncomfortable.

March Average Humidity in Chiang Khwan

This chart illustrates the average monthly humidity levels in Chiang Khwan, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Chiang Khwan is approximately 45%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Chiang Khwan

In Chiang Khwan in March, 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 Chiang Khwan, you can check here.

Maximum UV Index Levels in Chiang Khwan for March

The chart shows the monthly maximum UV Index (UVI) for Chiang Khwan in March, 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 March, the maximum UV index in Chiang Khwan typically reaches 14, which falls under the extreme exposure category.

Data source: Chiang Khwan March 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 March Weather in Chiang Khwan Compares to Other Months

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

This table compares monthly weather conditions in Chiang Khwan, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	4 mm (0.1 inches)	59%	very high
February Weather	25°C (78°F)	9 mm (0.3 inches)	54%	extreme
March Weather	29°C (84°F)	35 mm (1.4 inches)	45%	extreme
April Weather	30°C (86°F)	58 mm (2.3 inches)	40%	extreme
May Weather	30°C (86°F)	154 mm (6.0 inches)	65%	extreme
June Weather	29°C (85°F)	158 mm (6.2 inches)	82%	extreme
July Weather	29°C (84°F)	278 mm (10.9 inches)	90%	extreme
August Weather	28°C (83°F)	225 mm (8.9 inches)	92%	extreme
September Weather	28°C (83°F)	288 mm (11.3 inches)	86%	extreme
October Weather	27°C (81°F)	161 mm (6.4 inches)	80%	extreme
November Weather	26°C (79°F)	26 mm (1.0 inches)	72%	very high
December Weather	24°C (76°F)	6 mm (0.2 inches)	66%	very high