Koh Lanta in may: average Weather, Temperature and Climate
Weather in Koh Lanta in may 2025
The weather in Koh Lanta in the month of may comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
tolerable weather UV index: 7
Weather at 6am
85°F
Heavy rain
33% of time
28%
20%
18%
Weather at 12pm
86°F
Clear/Sunny
33% of time
30%
20%
17%
Weather at 6pm
86°F
Moderate rain at times
28% of time
28%
25%
16%
Weather at 3am
85°F
32%
24%
24%
17%
Evolution of daily average temperature and precipitation in Koh Lanta in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Koh Lanta in may.
The climate of Koh Lanta in may is tolerable
In may in Koh Lanta, the climate is wet (with 13.7in of precipitation over 19 days). Unfortunately, the weather conditions is worsening than the previous month since in april there is an average of 11in of precipitation over 16 days.
The climate is very hot in this location the month of may. Temperatures are up to 88°F. In the morning the temperature drops to 85°F. Thus, the mean temperature average on this month of may in Koh Lanta is 86°F. Note that seasonal normals in contrast with those observed in Koh Lanta in may with a maximum record of 92°F in 2010 and a minimum record of 70°F in 2021. You can expect to have 86°F or more for all the month.
On average, in Koh Lanta, the days of may last 12:28. The sun rises at 06:06 and sunset is at 18:34.
With an unfavorable weather, may is not the best time to go in this locality in Thailand.
May: another location in Thailand?
If you want to go to Thailand in may, there are destinations with better weather than Koh Lanta:
In may, Chiang Rai, Hua Hin, Khon Kaen, Koh Samui, Nakhon Ratchasima and Pai have good weather.
Seasonal average climate and temperature of Koh Lanta in may
Check below seasonal norms These statistics are set from the weather statements earlier years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 86°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 85°F | ||||
| Highest record temperature | 92°F (2010) | ||||
| Lowest record temperature | 70°F (2021) | ||||
| Number of days at +86°F | 26 day(s) (84%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 88°F | ||||
| Lowest sea temperature | 86°F | ||||
| Highest sea temperature | 89°F | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 85°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 13.7in | ||||
| Number of days with rainfall | 19 day(s) (61%) | ||||
| Record daily rainfall | 3.9in (2012) | ||||
| Other climate data | |||||
| Humidity | 77% | ||||
| Visibility | 9.02km | ||||
| Cloud cover | 37% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:06 | ||||
| Time of sunset | 18:34 | ||||
| Length of day | 12:28 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last may?
Here is the day by day recorded weather in Koh Lanta in may 2024:
83°F to 92°F
83°F to 90°F
81°F to 90°F
83°F to 90°F
81°F to 90°F
81°F to 90°F
79°F to 86°F
79°F to 86°F
79°F to 92°F
79°F to 90°F
79°F to 92°F
79°F to 92°F
81°F to 88°F
79°F to 90°F
79°F to 92°F
79°F to 92°F
79°F to 86°F
81°F to 86°F
81°F to 88°F
81°F to 86°F
81°F to 86°F
81°F to 83°F
77°F to 79°F
79°F to 86°F
83°F to 90°F
79°F to 90°F
81°F to 90°F
81°F to 90°F
83°F to 88°F
83°F to 90°F
83°F to 88°F
Map: other cities in Thailand in may
Cities near Koh Lanta:
| Koh Phi Phi in may | bad weather |
| Koh Muk (Ko Mook) in may | tolerable weather |
| Railay beach in may | tolerable weather |
| Ton Sai beach (Ao Nang) in may | tolerable weather |
| Krabi - Ao Nang in may | tolerable weather |
| Koh Libong in may | tolerable weather |
| Trang in may | tolerable weather |
| Koh Yao Yai in may | bad weather |
| Koh Yao Noi in may | bad weather |
| Koh Sukon in may | tolerable weather |
| Phuket in may | bad weather |
| Chawang in may | good weather |
Click over cities on the map for information about the weather in may.
Koh Lanta
perfect weather
good
tolerable
bad
very bad
Weather data for Koh Lanta in may:
Weather data for Koh Lanta for may are derived from an average of the weather forecast since 2009 in Koh Lanta. There is a margin of error and these forecasts are to be considered as general information only. The weather in Koh Lanta can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Koh Lanta.