Ko Si Chang
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Ko Si Chang Weather in May

May in Ko Si Chang brings very high temperatures, with daytime highs of 32°C (90°F) and nights around 28°C (82°F). Quite a bit of rainfall is expected, around 147 mm (5.8 in), so pack an umbrella.

Rainfall in Ko Si Chang in May

Rain is expected on roughly 14 days, totalling around 147 mm (5.8 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Ko Si Chang in May

Daytime highs in Ko Si Chang in May reach 32°C (90°F), with nights around 28°C (82°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 28°C (82°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help. These are average temperatures, but occasional heat spikes are possible. Stay comfortable by wearing light clothing and drinking water.

Sunshine in Ko Si Chang in May

The month experiences a moderate amount of sunlight, with 157 hours of sunshine. This provides a nice balance between sunshine and clouds.

If your ideal day consists of dry skies and pleasant temperatures, January, February and December typically offer the best circumstances for Ko Si Chang.

Ko Si Chang Temperature in May

Min Temperature
28°C (82°F)
Max Temperature
32°C (90°F)
Chance of Rain
46%
Precipitation
147 mm (5.8 in)
Rainy days
14 days
Humidity
78% *
Sunshine
157 hours *
Percentage Sunshine
*
* Data from: Pattaya, Thailand (27 KM, 16 Miles).

Ko Si Chang Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ko Si Chang - and find the best time to visit.

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 →

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 Ko Si Chang in May

Warm but pleasant conditions in Ko Si Chang in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Ko Si Chang 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
    7/10
  • Outdoor sports
    7/10

Ko Si Chang 3-Day Forecast

More climate data for Ko Si Chang

Popular in May

Where to go in May - average daytime high across popular destinations.

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