Swimming in Koh Lanta in may 2025: Average sea temperature in may and tide times in may 2025

Average sea temperature in Koh Lanta in may 2025.

In may, according to seasonal norms, the sea temperature in Koh Lanta is:

Minimum: 86°F

Average: 87°F

Maximum: 89°F

Other useful seasonal weather averages in may:

  • Outside temperature: 84°F to 87°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 18mph
  • It rains a total of 13.7in, over 19 day(s).

Should we swim in Koh Lanta in may?

Yes! The water temperature in Koh Lanta in may is ideal

In may, swimming is ideal on the beaches around Koh Lanta! With water reaching 89°F at most and 87°F on average, spending time in the water is very pleasant.

Note also that in may, the climate is tolerable with an average outside temperature of 85°F, 13.7in of precipitation (over 19 days) and 76.9 % humidity.

Water and normal seasonal temperatures in Koh Lanta in may

May
Average sea temperature 87°F
Minimum sea temperature 86°F
Maximum sea temperature 89°F
Average outside temperature 86°F
Maximum outside temperature 88°F
Minimum outside temperature 85°F
Wind speed 11.2mph
Wind temperature 85°F
Precipitation 13.7in
Number of days of rain 19 jour(s)
(61%)
Humidity 77%
Visibility in kilometers 9.02km
Cloud cover 37%
Our opinion ideal swimming

Chart of the tides in may 2025

Tide times in may 2025 in Koh Lanta

Swim elsewhere in Thailand in may

City Average T° Max. T° Our opinion
Bangkok in may86°F89°Fideal swimming
Chanthaburi in may87°F89°Fideal swimming
Hua Hin in may87°F89°Fideal swimming
Khao Lak national Park in may87°F89°Fideal swimming
Koh Chang in may87°F90°Fideal swimming
Koh Phangan in may86°F89°Fideal swimming
Koh Phi Phi in may87°F89°Fideal swimming
Koh Tao in may86°F89°Fideal swimming
Krabi - Ao Nang in may87°F89°Fideal swimming
Pattaya in may87°F88°Fideal swimming
Ko Samet in may87°F89°Fideal swimming
Koh Kut (Koh Kood) in may87°F90°Fideal swimming
Trat in may87°F90°Fideal swimming
Koh Yao Noi in may87°F89°Fideal swimming
Koh Yao Yai in may87°F89°Fideal swimming
Railay beach in may87°F89°Fideal swimming
Cha-am in may86°F89°Fideal swimming

Swim in Thailand in may: sea temperature by city

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