Cao Lãnh Weather in May
With daytime temperatures of 34°C (93°F) and nighttime lows of 26°C (79°F), May in Cao Lãnh brings very high temperatures during the day. Do keep in mind that May is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Cao Lãnh in May
As part of the rainy season, Cao Lãnh sees around 15 days of rain in May, with an average of 187 mm (7.4 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Cao Lãnh in May
Daytime highs in Cao Lãnh in May reach 34°C (93°F), with nights around 26°C (79°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights are warm at 26°C (79°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.
Sunshine in Cao Lãnh in May
Enjoy a sunny month with about 211 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.May in Cao Lãnh has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Cao Lãnh's climate page.
Cao Lãnh Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
34°C (93°F)
Chance of Rain
49%
Precipitation
187 mm (7.4 in)
Rainy days
15 days
Humidity
84% *
Sunshine
211 hours *
Percentage Sunshine
*
Historical weather for Cao Lãnh in May
Browse day-by-day weather records for Cao Lãnh spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cao Lãnh historical weather extremes in May
Based on 27 years of weather observations in Cao Lãnh between 1999 and 2026, these are the recorded extremes.
- The hottest May day on record in Cao Lãnh reached 39°C (102°F) (May 18, 2010).
- Cao Lãnh experienced its chilliest May day on May 10, 2003, reaching only 27°C (81°F).
- Nighttime temperatures dropped to 21°C (70°F) on May 30, 2007, marking the coldest May night on record.
- Peak precipitation in May occurred on May 23, 2005, when 102 mm (4 in) of precipitation was measured.
Best Places in Vietnam in May
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in May →
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What to Wear in Cao Lãnh in May
Get ready for hot weather in May! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Cao Lãnh in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Cao Lãnh's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cao Lãnh climate overview or explore weather in Vietnam.
