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May Weather in Muong Khen, Vietnam

Last updated: August 28, 2025

In May, the average temperature in Muong Khen, Vietnam hovers around 26°C (80°F), offering a warm escape. Expect minimums of 18°C (64°F) and peaks reaching up to 39°C (103°F). However, be prepared for some rain, as the area sees about 189 mm (7.4 in) of precipitation over 19 days during this time. With an average humidity of 73%, the air can feel quite muggy, perfect for those who enjoy a tropical vibe!

May Temperature in Muong Khen

In May in Muong Khen, the average temperature is 26°C (80°F), with maximums reaching 39°C (103°F) and minimums dropping to as low as 18°C (64°F). This makes it a perfect time for travelers to enjoy warm weather while still having cool evenings to relax.

May Weather in Muong Khen: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Muong Khen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Muong Khen, May typically has an average temperature of 26°C (80°F), with highs reaching up to 39°C (103°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec626370748084828180747063
Data source: Temperature data for Muong Khen generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Muong Khen

In Muong Khen in May, the precipitation amount is 189 mm (7.4 in) spread across 19 days.

May Precipitation Trends in Muong Khen

The chart displays monthly precipitation patterns in Muong Khen, 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 Muong Khen, May typically receives around 189 mm (7.4 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec5340611481891833454152212425643
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Muong Khen

In Muong Khen in May, humidity is 73%. With an average temperature of 26°C (80°F), this humidity feels like a warm embrace that clings to your skin, making outdoor exploration a bit sticky but still inviting, perfect for leisurely strolls in the shade or refreshing breaks by the water.

May Average Humidity in Muong Khen

This chart illustrates the average monthly humidity levels in Muong Khen, 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 Muong Khen is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%71%69%64%73%81%90%89%82%77%72%71%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Muong Khen

In Muong Khen in May, 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 Muong Khen, you can check here.

Maximum UV Index Levels in Muong Khen for May

The chart shows the monthly maximum UV Index (UVI) for Muong Khen 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 Muong Khen typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121214131414141297
Data source: Muong Khen 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 Muong Khen Compares to Other Months

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

This table compares monthly weather conditions in Muong Khen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (62°F)53 mm (2.1 inches)66%very high
February Weather17°C (64°F)40 mm (1.6 inches)71%very high
March Weather21°C (71°F)61 mm (2.4 inches)69%extreme
April Weather23°C (74°F)148 mm (5.8 inches)64%extreme
May Weather26°C (80°F)189 mm (7.4 inches)73%extreme
June Weather29°C (84°F)183 mm (7.2 inches)81%extreme
July Weather28°C (82°F)345 mm (13.6 inches)90%extreme
August Weather27°C (82°F)414 mm (16.3 inches)89%extreme
September Weather27°C (80°F)221 mm (8.7 inches)82%extreme
October Weather23°C (74°F)242 mm (9.5 inches)77%extreme
November Weather21°C (70°F)56 mm (2.2 inches)72%very high
December Weather17°C (63°F)43 mm (1.7 inches)71%high

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