May Weather in Salavan, Laos

Last updated: August 23, 2025

In Salavan, Laos, the average temperature in May reaches a balmy 28°C (82°F), with daily highs soaring up to 39°C (102°F) and lows dipping to a comfortable 20°C (68°F). This month brings about 119 mm (4.7 in) of precipitation over approximately 22 days, contributing to an average humidity of 72%. Embrace the warmth, but be prepared for those occasional showers!

May Temperature in Salavan

In May in Salavan, the average temperature is 28°C (82°F). Maximums can reach 39°C (102°F) and minimums can be as low as 20°C (68°F). This warm climate makes Salavan an ideal destination for sun-seekers and outdoor enthusiasts.

May Weather in Salavan: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Salavan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salavan, May typically has an average temperature of 28°C (82°F), with highs reaching up to 39°C (102°F) and lows dropping to around 20°C (68°F).

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

May Precipitation in Salavan

In Salavan in May, the total precipitation amounts to 119 mm (4.7 in) spread over 22 days.

May Precipitation Trends in Salavan

The chart displays monthly precipitation patterns in Salavan, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Salavan, May typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 22 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Salavan

In Salavan in May humidity is 72%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities both refreshing and slightly exhausting, as you find yourself sweating more quickly and seeking shade more often while exploring the vibrant surroundings.

May Average Humidity in Salavan

This chart illustrates the average monthly humidity levels in Salavan, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Salavan is approximately 72%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Salavan

In Salavan in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Salavan.

Maximum UV Index Levels in Salavan for May

The chart shows the monthly maximum UV Index (UVI) for Salavan in May, 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 May, the maximum UV index in Salavan typically reaches 15, which falls under the extreme exposure category.

Data source: Salavan May 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 May Weather in Salavan Compares to Other Months

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

This table compares monthly weather conditions in Salavan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	4 mm (0.2 inches)	74%	very high
February Weather	25°C (77°F)	6 mm (0.2 inches)	65%	extreme
March Weather	28°C (82°F)	27 mm (1.1 inches)	53%	extreme
April Weather	28°C (82°F)	63 mm (2.5 inches)	49%	extreme
May Weather	28°C (82°F)	119 mm (4.7 inches)	72%	extreme
June Weather	27°C (81°F)	191 mm (7.5 inches)	86%	extreme
July Weather	26°C (79°F)	387 mm (15.3 inches)	91%	extreme
August Weather	26°C (79°F)	345 mm (13.6 inches)	93%	extreme
September Weather	26°C (79°F)	348 mm (13.7 inches)	91%	extreme
October Weather	26°C (79°F)	176 mm (6.9 inches)	88%	extreme
November Weather	25°C (77°F)	65 mm (2.5 inches)	85%	very high
December Weather	23°C (73°F)	8 mm (0.3 inches)	82%	very high