March Weather in Surin, Thailand

Last updated: August 27, 2025

In March, the average temperature in Surin, Thailand reaches a warm 29°C (85°F). Visitors can experience a comfortable range, with minimums around 18°C (64°F) and maximums soaring up to 40°C (104°F). During this month, expect 27 mm (1.1 in) of precipitation spread over approximately 5 days, while the average humidity sits at a moderate 41%.

March Temperature in Surin

In March in Surin, the average temperature is 29°C (85°F). Maximums can reach 40°C (104°F), while minimums can drop as low as 18°C (64°F). Be prepared for warm weather and plan your activities accordingly to make the most of your travel experience!

March Weather in Surin: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Surin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Surin, March typically has an average temperature of 29°C (85°F), with highs reaching up to 40°C (104°F) and lows dropping to around 18°C (64°F).

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

March Precipitation in Surin

In Surin in March, the precipitation amount is 27 mm (1.1 in) over a period of 5 days.

March Precipitation Trends in Surin

The chart displays monthly precipitation patterns in Surin, 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 Surin, March typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Surin

In Surin in March, humidity is 41%. With an average temperature of 29°C (85°F), this humidity feels like a warm embrace, making it comfortable for exploring and enjoying outdoor adventures while still allowing for refreshing breaks in shaded areas.

March Average Humidity in Surin

This chart illustrates the average monthly humidity levels in Surin, 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 Surin is approximately 41%, 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 Surin

In Surin 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 Surin, you can check here.

Maximum UV Index Levels in Surin for March

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

Data source: Surin 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 Surin Compares to Other Months

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

This table compares monthly weather conditions in Surin, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	5 mm (0.2 inches)	56%	very high
February Weather	26°C (79°F)	14 mm (0.6 inches)	50%	extreme
March Weather	29°C (85°F)	27 mm (1.1 inches)	41%	extreme
April Weather	30°C (86°F)	66 mm (2.6 inches)	44%	extreme
May Weather	30°C (85°F)	143 mm (5.6 inches)	71%	extreme
June Weather	30°C (86°F)	113 mm (4.5 inches)	83%	extreme
July Weather	29°C (84°F)	219 mm (8.6 inches)	87%	extreme
August Weather	28°C (83°F)	213 mm (8.4 inches)	90%	extreme
September Weather	28°C (83°F)	280 mm (11.0 inches)	89%	extreme
October Weather	27°C (81°F)	181 mm (7.1 inches)	83%	extreme
November Weather	26°C (80°F)	43 mm (1.7 inches)	74%	very high
December Weather	24°C (76°F)	10 mm (0.4 inches)	68%	very high