nomadseason

May Weather in Cai Nhum, Vietnam

Last updated: August 28, 2025

In May, the average temperature in Cai Nhum, Vietnam hovers around 29°C (84°F), with minimums dipping to 25°C (77°F) and maximums rising to a steamy 37°C (98°F). However, brace yourself for significant rainfall, as 201 mm (7.9 in) of precipitation usually graces the region over approximately 25 days. With an average humidity of 80%, expect a warm and humid atmosphere throughout the month!

May Temperature in Cai Nhum

In May in Cai Nhum, the average temperature is 29°C (84°F), with maximums reaching 37°C (98°F) and minimums dropping to 25°C (77°F). It's an excellent time for travel if you enjoy warm weather and outdoor activities.

May Weather in Cai Nhum: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Cai Nhum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cai Nhum, May typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (98°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec808083848483828282818180
Data source: Temperature data for Cai Nhum generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Cai Nhum

In Cai Nhum in May, the total precipitation amount is 201 mm (7.9 in) spread over 25 days.

May Precipitation Trends in Cai Nhum

The chart displays monthly precipitation patterns in Cai Nhum, 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 Cai Nhum, May typically receives around 201 mm (7.9 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec4314159320122827629528929217978
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Cai Nhum

In Cai Nhum in May, humidity is 80%. With an average temperature of 29°C (84°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and heavy, as sweat clings to your skin and every step requires extra effort.

May Average Humidity in Cai Nhum

This chart illustrates the average monthly humidity levels in Cai Nhum, 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 Cai Nhum is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%58%61%80%87%89%90%89%87%87%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cai Nhum

In Cai Nhum 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 Cai Nhum, you can check here.

Maximum UV Index Levels in Cai Nhum for May

The chart shows the monthly maximum UV Index (UVI) for Cai Nhum 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 Cai Nhum typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101315141413131414131110
Data source: Cai Nhum 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 Cai Nhum Compares to Other Months

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

This table compares monthly weather conditions in Cai Nhum, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)43 mm (1.7 inches)65%very high
February Weather27°C (80°F)14 mm (0.6 inches)61%extreme
March Weather28°C (83°F)15 mm (0.6 inches)58%extreme
April Weather29°C (84°F)93 mm (3.7 inches)60%extreme
May Weather29°C (84°F)201 mm (7.9 inches)80%extreme
June Weather28°C (83°F)228 mm (9.0 inches)87%extreme
July Weather28°C (82°F)276 mm (10.9 inches)89%extreme
August Weather28°C (82°F)295 mm (11.6 inches)90%extreme
September Weather28°C (82°F)289 mm (11.4 inches)89%extreme
October Weather27°C (82°F)292 mm (11.5 inches)87%extreme
November Weather27°C (82°F)179 mm (7.0 inches)87%extreme
December Weather27°C (80°F)78 mm (3.1 inches)80%very high

Compare Cai Nhum's Climate with Cities Worldwide