Weather in Ko Samet in may 2025

The weather in Ko Samet in may comes from statistical datas on the last years. You can view the weather statistics for the whole 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: 8

Weather at 6am
86°F

Partly Cloudy

24%

Moderate rain at times

22%

Clear/Sunny

18%

Weather at 12pm
88°F

Heavy rain

23%

Moderate rain at times

20%

Partly Cloudy

17%

Weather at 6pm
86°F

Partly Cloudy

24%

Moderate rain at times

18%

Heavy rain

10%

Weather at 3am
85°F

Moderate rain at times

26%

Heavy rain

26%

Clear/Sunny

22%

Partly Cloudy

21%



Evolution of daily average temperature and precipitation in Ko Samet in may

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Ko Samet in may.


The climate of Ko Samet in may is tolerable

the weather in Ko Samet in may is wet (with 15.2in of rainfall over 18 days). The weather's not getting better compared to the previous month since in april there is an average of 6.3in of rainfall over 10 days.

The climate is very hot in this location in may. Temperatures are up to 88°F. In the morning the temperature drops to 86°F. Thus, the mean temperature average on this month of may in Ko Samet is 88°F. These temperatures are far removed from those records observed in Ko Samet in may with a maximum record of 94°F in 2010 and a minimum record of 72°F in 2021. You You can hope to have 86°F or more across the month.

In may in Ko Samet, the days on average last 12:42. Sunrise is at 05:50 and sets at 18:32.

With a correct climate, the month of may is okay (but not good) to go there in Thailand.



Ko Samet: another month?

If you can push the dates of your trip to Ko Samet forward, the month of june has a better weather forecast than may. more information

May: another location in Thailand?

If you want to go to Thailand in may, there are destinations with better weather than Ko Samet:

In may, Chiang Rai, Hua Hin, Khon Kaen, Koh Samui, Nakhon Ratchasima and Pai have good weather.

more information about Thailand's weather in may


Seasonal average climate and temperature of Ko Samet in may

Check below seasonal norms These datas are set from the weather statements of the last years of may.

May
Outside temperature
Average temperature 88°F
Highest temperature 88°F
Lowest temperature 86°F
Highest record temperature 94°F
(2010)
Lowest record temperature 72°F
(2021)
Number of days at +86°F 30 day(s)
(97%)
Number of days at +65°F 31 day(s)
(100%)
Sea temperature
Average sea temperature 87°F
Lowest sea temperature 84°F
Highest sea temperature 89°F
Wind
Wind speed 18km/h
Wind temperature 86°F
Precipitation (rainfall)
Rainfall 15.2in
Number of days with rainfall 18 day(s)
(58%)
Record daily rainfall 6in
(2021)
Other climate data
Humidity 77%
Visibility 8.99km
Cloud cover 33%
UV index 8
Daily sunshine hours 13
Sunrise and sunset
Time of sunrise 05:50
Time of sunset 18:32
Length of day 12:42
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 Ko Samet in may 2024:

01-05-2024
Clear/Sunny
81°F to 95°F
02-05-2024
Clear/Sunny
81°F to 95°F
03-05-2024
Clear/Sunny
83°F to 95°F
04-05-2024
Clear/Sunny
83°F to 94°F
05-05-2024
Clear/Sunny
83°F to 95°F
06-05-2024
Thundery outbreaks in nearby
81°F to 94°F
07-05-2024
Light rain shower
81°F to 83°F
08-05-2024
Partly Cloudy
77°F to 92°F
09-05-2024
Patchy rain nearby
79°F to 94°F
10-05-2024
Patchy rain nearby
79°F to 88°F
11-05-2024
Patchy rain nearby
79°F to 94°F
12-05-2024
Patchy rain nearby
79°F to 92°F
13-05-2024
Patchy light rain in area with thunder
81°F to 90°F
14-05-2024
Light rain shower
79°F to 83°F
15-05-2024
Partly Cloudy
81°F to 95°F
16-05-2024
Patchy rain nearby
81°F to 94°F
17-05-2024
Patchy rain nearby
79°F to 90°F
18-05-2024
Patchy rain nearby
81°F to 90°F
19-05-2024
Partly Cloudy
81°F to 92°F
20-05-2024
Clear/Sunny
81°F to 92°F
21-05-2024
Patchy rain nearby
81°F to 90°F
22-05-2024
Patchy rain nearby
79°F to 88°F
23-05-2024
Light rain shower
79°F to 83°F
24-05-2024
Light rain shower
77°F to 86°F
25-05-2024
Patchy rain nearby
79°F to 90°F
26-05-2024
Partly Cloudy
79°F to 92°F
27-05-2024
Partly Cloudy
81°F to 92°F
28-05-2024
Clear/Sunny
81°F to 90°F
29-05-2024
Clear/Sunny
81°F to 90°F
30-05-2024
Patchy rain nearby
81°F to 90°F
31-05-2024
Light rain shower
81°F to 83°F

Map: other cities in Thailand in may

Cities near Ko Samet:

Rayong in maytolerable weather
Klaeng in maytolerable weather
Sattahip in maytolerable weather
Chanthaburi in maytolerable weather
Pattaya in maytolerable weather
Bang Lamung in maytolerable weather
Si Racha in maytolerable weather
Chon Buri in maytolerable weather
Koh Chang in maytolerable weather
Trat in maytolerable weather
Koh Wai in maytolerable weather
Chachoengsao in maytolerable weather
Thailand in may: See full list of cities

Click over cities on the map for information about the weather in may.

Legend: Ko Samet perfect weather good tolerable bad very bad


Weather data for Ko Samet in may:

Weather data for Ko Samet for may are derived from an average of the weather forecast since 2009 in Ko Samet. There is a margin of error and these forecasts are to be considered as general information only. The weather in Ko Samet 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 Ko Samet.


Weather in april in Ko Samet
Weather in june in Ko Samet
Change units