Surat Thani in may: average Weather, Temperature and Climate
Weather in Surat Thani in may 2025
The weather in Surat Thani in the month of may comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through 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
81°F
Clear/Sunny
40% of time
39%
16%
4%
Weather at 12pm
92°F
Moderate rain at times
35% of time
32%
20%
12%
Weather at 6pm
83°F
Heavy rain
52% of time
28%
11%
8%
Weather at 3am
79°F
34%
33%
22%
9%
Evolution of daily average temperature and precipitation in Surat Thani in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Surat Thani in may.
The climate of Surat Thani in may is tolerable
The weather in may in Surat Thani is wet (with 12.6in of rainfall over 20 days). The weather's not getting better compared to the previous month since in april there is an average of 8in of rainfall over 12 days.
The climate is very hot in this location this month. The thermometer averaged maximum of 92°F. On average, the recorded minimum temperature is 81°F. Thus, the mean temperature average on this month of may in Surat Thani is 86°F. Note that seasonal normals in contrast with those observed in Surat Thani in may with a maximum record of 99°F in 2014 and a minimum record of 76°F in 2009. You can plan to have 86°F or more throughout the month.
On average, in Surat Thani, the days of may last 12:32. The sun rises at 06:03 and sunset is at 18:35.
With a correct weather, may is okay (but not good) to go in this city in Thailand.
May: another location in Thailand?
If you want to go to Thailand in may, there are destinations with better weather than Surat Thani:
In may, Chiang Rai, Hua Hin, Khon Kaen, Koh Samui, Nakhon Ratchasima and Pai have good weather.
Seasonal average climate and temperature of Surat Thani in may
Check below seasonal norms These datas are generated from the weather statements of the last years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 86°F | ||||
| Highest temperature | 92°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 99°F (2014) | ||||
| Lowest record temperature | 76°F (2009) | ||||
| 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 | 85°F | ||||
| Highest sea temperature | 89°F | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 12.6in | ||||
| Number of days with rainfall | 20 day(s) (65%) | ||||
| Record daily rainfall | 1.8in (2014) | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 8.92km | ||||
| Cloud cover | 34% | ||||
| UV index | 8 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:03 | ||||
| Time of sunset | 18:35 | ||||
| Length of day | 12:32 | ||||
| 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 Surat Thani in may 2024:
81°F to 97°F
81°F to 95°F
79°F to 95°F
79°F to 97°F
77°F to 95°F
81°F to 95°F
77°F to 92°F
77°F to 94°F
77°F to 94°F
79°F to 92°F
79°F to 94°F
79°F to 94°F
79°F to 92°F
79°F to 90°F
79°F to 95°F
79°F to 94°F
79°F to 92°F
77°F to 92°F
79°F to 94°F
79°F to 94°F
79°F to 94°F
79°F to 86°F
77°F to 83°F
79°F to 88°F
81°F to 94°F
81°F to 88°F
79°F to 94°F
79°F to 95°F
79°F to 95°F
79°F to 95°F
81°F to 94°F
Map: other cities in Thailand in may
Cities near Surat Thani:
| Chawang in may | good weather |
| Koh Samui in may | good weather |
| Khao Sok National Park in may | tolerable weather |
| Koh Phangan in may | tolerable weather |
| Nakhon Si Thammarat in may | good weather |
| Ranong in may | tolerable weather |
| Koh Tao in may | tolerable weather |
| Khao Lak national Park in may | tolerable weather |
| Krabi - Ao Nang in may | tolerable weather |
| Ton Sai beach (Ao Nang) in may | tolerable weather |
| Koh Yao Noi in may | bad weather |
| Railay beach in may | tolerable weather |
Click over cities on the map for information about the weather in may.
Surat Thani
perfect weather
good
tolerable
bad
very bad
Weather data for Surat Thani in may:
Weather data for Surat Thani for may are derived from an average of the weather forecast since 2009 in Surat Thani. There is a margin of error and these forecasts are to be considered as general information only. The weather in Surat Thani 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 Surat Thani.