March Weather in Nan, Thailand

Last updated: August 27, 2025

In Nan, Thailand, the average temperature in March sits at a warm 28°C (82°F), with a minimum dipping to 16°C (60°F) and a maximum soaring up to 40°C (104°F). Expect 10 mm (0.4 in) of precipitation over 3 days, complemented by an average humidity level of 45%. Perfect conditions for enjoying the sun while staying hydrated!

March Temperature in Nan

In March in Nan, the average temperature is 28°C (82°F). The maximum can reach 40°C (104°F), and the minimum can be as low as 16°C (60°F). Be prepared for warm days and cooler evenings if you plan to visit during this time.

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

The chart illustrates March temperature patterns in Nan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nan, March typically has an average temperature of 28°C (82°F), with highs reaching up to 40°C (104°F) and lows dropping to around 16°C (60°F).

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

March Precipitation in Nan

In Nan in March, the precipitation amount is 10 mm (0.4 in) over a period of 3 days.

March Precipitation Trends in Nan

The chart displays monthly precipitation patterns in Nan, 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 Nan, March typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 3 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 Nan

In Nan in March humidity is 45%. With an average temperature of 28°C (82°F), this humidity feels like a warm embrace; while it's comfortable for sightseeing, travelers may find themselves needing to stay hydrated and take breaks in the shade to fully enjoy their adventures.

March Average Humidity in Nan

This chart illustrates the average monthly humidity levels in Nan, 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 Nan 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 Nan

In Nan in March, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Nan.

Maximum UV Index Levels in Nan for March

The chart shows the monthly maximum UV Index (UVI) for Nan 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 Nan typically reaches 13, which falls under the extreme exposure category.

Data source: Nan 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 Nan Compares to Other Months

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

This table compares monthly weather conditions in Nan, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	25 mm (1.0 inches)	57%	very high
February Weather	24°C (76°F)	11 mm (0.4 inches)	53%	extreme
March Weather	28°C (82°F)	10 mm (0.4 inches)	45%	extreme
April Weather	29°C (84°F)	90 mm (3.5 inches)	39%	extreme
May Weather	29°C (85°F)	123 mm (4.9 inches)	66%	extreme
June Weather	28°C (83°F)	201 mm (7.9 inches)	79%	extreme
July Weather	28°C (82°F)	265 mm (10.4 inches)	90%	extreme
August Weather	27°C (81°F)	312 mm (12.3 inches)	92%	extreme
September Weather	27°C (82°F)	185 mm (7.3 inches)	85%	extreme
October Weather	27°C (81°F)	91 mm (3.6 inches)	72%	extreme
November Weather	26°C (79°F)	14 mm (0.5 inches)	64%	very high
December Weather	23°C (73°F)	15 mm (0.6 inches)	60%	very high