March Weather in Phonthong, Laos

Last updated: August 23, 2025

In March, the average temperature in Phonthong, Laos hovers around a warm 29°C (84°F). Expect a range where temperatures can dip to a minimum of 18°C (64°F) and peak at a sizzling 38°C (100°F). During this month, anticipate about 21 mm (0.8 in) of precipitation spread over 4 days, making the average humidity a comfortable 53%. Enjoy the warmth while staying hydrated!

March Temperature in Phonthong

In March in Phonthong, the average temperature is 29°C (84°F), with maximums reaching up to 38°C (100°F) and minimums dropping as low as 18°C (64°F). It's a perfect time to explore outdoor activities while staying hydrated and protected from the sun.

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

The chart illustrates March temperature patterns in Phonthong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phonthong, March typically has an average temperature of 29°C (84°F), with highs reaching up to 38°C (100°F) and lows dropping to around 18°C (64°F).

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

March Precipitation in Phonthong

In Phonthong in March, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

March Precipitation Trends in Phonthong

The chart displays monthly precipitation patterns in Phonthong, 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 Phonthong, March typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 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 Phonthong

In Phonthong in March humidity is 53%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making it a bit sticky yet still comfortable for exploring the vibrant streets and attractions of the area.

March Average Humidity in Phonthong

This chart illustrates the average monthly humidity levels in Phonthong, 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 Phonthong is approximately 53%, 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 Phonthong

In Phonthong 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 Phonthong, you can check here.

Maximum UV Index Levels in Phonthong for March

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

Data source: Phonthong 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 Phonthong Compares to Other Months

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

This table compares monthly weather conditions in Phonthong, 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 (78°F)	2 mm (0.1 inches)	74%	very high
February Weather	26°C (79°F)	3 mm (0.1 inches)	65%	extreme
March Weather	29°C (84°F)	21 mm (0.8 inches)	53%	extreme
April Weather	29°C (85°F)	50 mm (2.0 inches)	49%	extreme
May Weather	29°C (84°F)	131 mm (5.2 inches)	72%	extreme
June Weather	28°C (82°F)	282 mm (11.1 inches)	86%	extreme
July Weather	27°C (81°F)	467 mm (18.4 inches)	91%	extreme
August Weather	27°C (81°F)	427 mm (16.8 inches)	93%	extreme
September Weather	27°C (81°F)	347 mm (13.7 inches)	91%	extreme
October Weather	27°C (80°F)	208 mm (8.2 inches)	88%	extreme
November Weather	26°C (79°F)	37 mm (1.5 inches)	85%	very high
December Weather	25°C (77°F)	7 mm (0.3 inches)	82%	very high