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Ban Huai Sai Weather in May

May in Ban Huai Sai typically sees daytime highs of 34°C (93°F) and nighttime lows of 24°C (75°F). May falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Ban Huai Sai in May

As part of the rainy season, Ban Huai Sai sees around 16 days of rain in May, with an average of 207 mm (8.1 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Ban Huai Sai in May

Daytime highs in Ban Huai Sai in May reach 34°C (93°F), with nights around 24°C (75°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Ban Huai Sai in May

The city usually sees around 199 hours of sunlight, indicating many sunny days despite it being the rainy season.

Wind Speed in Ban Huai Sai in May

Wind speeds average 1 m/s (2 knots) during May. At this speed, you'll experience mostly light air movement that's just barely noticeable. As an average, some days will be completely calm while others have gentle breezes you can feel on your skin.

May in Ban Huai Sai can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Thailand, check out our Ban Huai Sai's climate page.

Ban Huai Sai Temperature in May

Min TemperatureMin Temperature 24°C (75°F)  
Max TemperatureMax Temperature 34°C (93°F)  
Chance of RainChance of Rain 53%  
PrecipitationPrecipitation 207 mm (8.1 in)  
Rainy daysRainy days 16 days  
HumidityHumidity 71% *  
WindspeedWindspeed 1 m/s (2 knots) *  
SunshineSunshine 199 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Chiang Mai, Thailand (23 KM, 14 Miles).

Best Places in Thailand in May

Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in May →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Ban Huai Sai in May

Pack for serious heat in Ban Huai Sai in May. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Ban Huai Sai in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Thailand, check out our Ban Huai Sai's climate page.

More climate data for Ban Huai Sai