Long range weather outlook for Ko Samui includes 14 day forecast summary:
Over the next 14 days the Ko Samui forecast suggests the average daytime maximum temperature will be around 29°C, with a high for the two weeks of 31°C expected on the afternoon of Saturday 3rd.
The average minimum temperature will be 26°C, dipping to its lowest on the morning of Wednesday 7th at 26°C.
The coming 14 days will
have some days seeing a little precipitation and some days with rain.
Predictions are Wednesday 7th will have the most precipitation with an accumulation of around 10.0mm.
On the whole winds are likely to be moderate.
Thu 01 Jan | 07:00 |
 SE
|
4 / 5 mph
|
82 / 83°F
| 69% |
1010 mb
|
12%
|
0.0 In
|
|
| 10:00 |
 E
|
4 / 6 mph
|
83 / 84°F
| 70% |
1012 mb
|
52%
|
0.0 In
|
|
| 13:00 |
 ENE
|
4 / 5 mph
|
84 / 85°F
| 69% |
1011 mb
|
40%
|
0.0 In
|
|
| 16:00 |
 E
|
5 / 6 mph
|
83 / 85°F
| 67% |
1009 mb
|
1%
|
0.0 In
|
|
| 19:00 |
 E
|
8 / 10 mph
|
80 / 84°F
| 68% |
1010 mb
|
0%
|
0.0 In
|
|
| 22:00 |
 E
|
9 / 12 mph
|
80 / 83°F
| 67% |
1012 mb
|
0%
|
0.0 In
|
|
Fri 02 Jan | 01:00 |
 ESE
|
7 / 10 mph
|
80 / 83°F
| 70% |
1011 mb
|
2%
|
0.0 In
|
|
| 04:00 |
 ESE
|
10 / 14 mph
|
79 / 83°F
| 75% |
1010 mb
|
53%
|
0.0 In
|
|
| 07:00 |
 E
|
11 / 15 mph
|
81 / 83°F
| 73% |
1011 mb
|
61%
|
0.0 In
|
|
| 10:00 |
 ESE
|
11 / 13 mph
|
82 / 85°F
| 72% |
1013 mb
|
64%
|
0.0 In
|
|
| 13:00 |
 ESE
|
12 / 14 mph
|
83 / 86°F
| 73% |
1011 mb
|
70%
|
0.0 In
|
|
| 16:00 |
 E
|
12 / 14 mph
|
83 / 87°F
| 74% |
1009 mb
|
72%
|
0.0 In
|
|
| 19:00 |
 E
|
13 / 17 mph
|
81 / 85°F
| 73% |
1011 mb
|
59%
|
0.0 In
|
|
| 22:00 |
 E
|
12 / 17 mph
|
80 / 84°F
| 73% |
1013 mb
|
63%
|
0.0 In
|
|
Sat 03 Jan | 01:00 |
 ESE
|
14 / 21 mph
|
81 / 86°F
| 75% |
1012 mb
|
91%
|
0.1 In
|
|
| 04:00 |
 ESE
|
16 / 25 mph
|
79 / 83°F
| 74% |
1011 mb
|
22%
|
0.1 In
|
|
| 07:00 |
 ESE
|
13 / 21 mph
|
81 / 83°F
| 71% |
1012 mb
|
37%
|
0.0 In
|
|
| 10:00 |
 ESE
|
15 / 18 mph
|
84 / 88°F
| 72% |
1014 mb
|
46%
|
0.0 In
|
|
| 13:00 |
 E
|
15 / 17 mph
|
86 / 93°F
| 71% |
1012 mb
|
46%
|
0.0 In
|
|
| 16:00 |
 E
|
14 / 16 mph
|
87 / 94°F
| 71% |
1010 mb
|
61%
|
0.0 In
|
|
| 19:00 |
 ENE
|
15 / 20 mph
|
84 / 90°F
| 70% |
1011 mb
|
66%
|
0.0 In
|
|
| 22:00 |
 ENE
|
17 / 20 mph
|
82 / 86°F
| 67% |
1013 mb
|
47%
|
0.0 In
|
|
Sun 04 Jan | 01:00 |
 ENE
|
14 / 17 mph
|
81 / 84°F
| 66% |
1012 mb
|
16%
|
0.0 In
|
|
| 04:00 |
 ENE
|
11 / 15 mph
|
80 / 83°F
| 65% |
1011 mb
|
6%
|
0.0 In
|
|
| 07:00 |
 ENE
|
10 / 13 mph
|
81 / 83°F
| 64% |
1012 mb
|
3%
|
0.0 In
|
|
| 10:00 |
 E
|
12 / 14 mph
|
83 / 85°F
| 64% |
1014 mb
|
3%
|
0.0 In
|
|
| 13:00 |
 E
|
13 / 15 mph
|
84 / 87°F
| 64% |
1011 mb
|
30%
|
0.0 In
|
|
| 16:00 |
 ENE
|
10 / 11 mph
|
85 / 88°F
| 65% |
1009 mb
|
44%
|
0.0 In
|
|
| 19:00 |
 ENE
|
9 / 11 mph
|
82 / 86°F
| 65% |
1011 mb
|
55%
|
0.0 In
|
|
| 22:00 |
 NE
|
7 / 8 mph
|
81 / 85°F
| 65% |
1013 mb
|
14%
|
0.0 In
|
|
Mon 05 Jan | 01:00 |
 ENE
|
3 / 3 mph
|
81 / 85°F
| 65% |
1012 mb
|
2%
|
0.0 In
|
|
| 04:00 |
 NNE
|
6 / 8 mph
|
80 / 83°F
| 67% |
1010 mb
|
4%
|
0.0 In
|
|
| 07:00 |
 NNE
|
6 / 9 mph
|
81 / 82°F
| 64% |
1011 mb
|
4%
|
0.0 In
|
|
| 10:00 |
 NNE
|
8 / 9 mph
|
84 / 85°F
| 62% |
1014 mb
|
13%
|
0.0 In
|
|
| 13:00 |
 NNE
|
11 / 12 mph
|
86 / 89°F
| 64% |
1011 mb
|
23%
|
0.0 In
|
|
| 16:00 |
 NE
|
10 / 11 mph
|
86 / 90°F
| 66% |
1009 mb
|
41%
|
0.0 In
|
|
| 19:00 |
 NE
|
10 / 12 mph
|
83 / 88°F
| 67% |
1011 mb
|
23%
|
0.0 In
|
|
| 22:00 |
 NE
|
8 / 10 mph
|
81 / 85°F
| 65% |
1012 mb
|
45%
|
0.0 In
|
|
Tue 06 Jan | 01:00 |
 ENE
|
3 / 4 mph
|
81 / 85°F
| 63% |
1011 mb
|
35%
|
0.0 In
|
|
| 04:00 |
 NNE
|
5 / 6 mph
|
81 / 84°F
| 64% |
1010 mb
|
46%
|
0.0 In
|
|
| 07:00 |
 NNE
|
5 / 7 mph
|
81 / 84°F
| 63% |
1011 mb
|
95%
|
0.0 In
|
|
| 10:00 |
 N
|
7 / 9 mph
|
85 / 86°F
| 64% |
1013 mb
|
66%
|
0.0 In
|
|
| 13:00 |
 N
|
9 / 10 mph
|
85 / 89°F
| 65% |
1011 mb
|
81%
|
0.0 In
|
|
| 16:00 |
 NNE
|
10 / 11 mph
|
86 / 90°F
| 67% |
1009 mb
|
58%
|
0.0 In
|
|
| 19:00 |
 NE
|
9 / 10 mph
|
83 / 89°F
| 71% |
1010 mb
|
38%
|
0.0 In
|
|
| 22:00 |
 NE
|
9 / 11 mph
|
82 / 87°F
| 72% |
1012 mb
|
64%
|
0.0 In
|
|
Wed 07 Jan | 01:00 |
 ENE
|
4 / 5 mph
|
80 / 84°F
| 71% |
1011 mb
|
49%
|
0.0 In
|
|
| 04:00 |
 NE
|
5 / 9 mph
|
78 / 81°F
| 68% |
1009 mb
|
81%
|
0.0 In
|
|
| 07:00 |
 NE
|
5 / 10 mph
|
79 / 81°F
| 69% |
1011 mb
|
97%
|
0.0 In
|
|
| 10:00 |
 E
|
5 / 6 mph
|
85 / 88°F
| 72% |
1013 mb
|
73%
|
0.0 In
|
|
| 13:00 |
 SE
|
9 / 13 mph
|
87 / 98°F
| 79% |
1011 mb
|
88%
|
0.1 In
|
|
| 16:00 |
 ESE
|
16 / 29 mph
|
86 / 100°F
| 81% |
1010 mb
|
100%
|
0.2 In
|
|
| 19:00 |
 E
|
19 / 26 mph
|
84 / 91°F
| 74% |
1012 mb
|
83%
|
0.1 In
|
|
| 22:00 |
 ENE
|
19 / 24 mph
|
81 / 85°F
| 69% |
1013 mb
|
67%
|
0.0 In
|
|
Thu 08 Jan | 01:00 |
 SE
|
6 / 12 mph
|
79 / 84°F
| 81% |
1011 mb
|
68%
|
0.0 In
|
|
| 07:00 |
 E
|
12 / 25 mph
|
79 / 82°F
| 72% |
1011 mb
|
52%
|
0.0 In
|
|
| 13:00 |
 ENE
|
26 / 55 mph
|
84 / 89°F
| 69% |
1012 mb
|
79%
|
0.0 In
|
|
| 19:00 |
 NE
|
19 / 39 mph
|
81 / 87°F
| 74% |
1012 mb
|
65%
|
0.0 In
|
|
Fri 09 Jan | 01:00 |
 ENE
|
13 / 28 mph
|
81 / 85°F
| 69% |
1012 mb
|
32%
|
0.0 In
|
|
| 07:00 |
 E
|
13 / 27 mph
|
79 / 82°F
| 65% |
1012 mb
|
39%
|
0.0 In
|
|
| 13:00 |
 E
|
15 / 32 mph
|
84 / 89°F
| 66% |
1011 mb
|
56%
|
0.0 In
|
|
| 19:00 |
 NE
|
17 / 36 mph
|
82 / 87°F
| 71% |
1012 mb
|
62%
|
0.0 In
|
|
Sat 10 Jan | 01:00 |
 E
|
10 / 20 mph
|
80 / 84°F
| 68% |
1012 mb
|
41%
|
0.0 In
|
|
| 07:00 |
 NE
|
15 / 30 mph
|
78 / 80°F
| 61% |
1012 mb
|
9%
|
0.0 In
|
|
| 13:00 |
 ENE
|
9 / 19 mph
|
84 / 89°F
| 67% |
1011 mb
|
30%
|
0.0 In
|
|
| 19:00 |
 NE
|
13 / 28 mph
|
82 / 87°F
| 72% |
1011 mb
|
67%
|
0.0 In
|
|
Sun 11 Jan | 01:00 |
 E
|
6 / 12 mph
|
79 / 84°F
| 77% |
1011 mb
|
80%
|
0.0 In
|
|
| 07:00 |
 NE
|
10 / 21 mph
|
79 / 83°F
| 67% |
1012 mb
|
36%
|
0.0 In
|
|
| 13:00 |
 ESE
|
6 / 12 mph
|
84 / 94°F
| 83% |
1010 mb
|
55%
|
0.0 In
|
|
| 19:00 |
 NE
|
13 / 28 mph
|
82 / 87°F
| 70% |
1010 mb
|
77%
|
0.0 In
|
|
Mon 12 Jan | 01:00 |
 SE
|
2 / 4 mph
|
82 / 89°F
| 74% |
1010 mb
|
44%
|
0.0 In
|
|
| 07:00 |
 NE
|
9 / 18 mph
|
80 / 84°F
| 75% |
1011 mb
|
50%
|
0.1 In
|
|
| 13:00 |
 E
|
4 / 9 mph
|
84 / 91°F
| 69% |
1010 mb
|
47%
|
0.0 In
|
|
| 19:00 |
 ENE
|
7 / 15 mph
|
83 / 88°F
| 65% |
1010 mb
|
14%
|
0.0 In
|
|
Tue 13 Jan | 01:00 |
 S
|
4 / 9 mph
|
82 / 87°F
| 72% |
1010 mb
|
40%
|
0.0 In
|
|
| 07:00 |
 ESE
|
6 / 12 mph
|
81 / 85°F
| 69% |
1010 mb
|
41%
|
0.0 In
|
|
| 13:00 |
 ESE
|
5 / 10 mph
|
85 / 93°F
| 70% |
1010 mb
|
24%
|
0.1 In
|
|
| 19:00 |
 ENE
|
7 / 15 mph
|
83 / 89°F
| 69% |
1010 mb
|
25%
|
0.0 In
|
|
Wed 14 Jan | 01:00 |
 SSE
|
6 / 13 mph
|
81 / 86°F
| 75% |
1011 mb
|
45%
|
0.0 In
|
|
| 07:00 |
 N
|
5 / 11 mph
|
81 / 85°F
| 67% |
1010 mb
|
98%
|
0.0 In
|
|
| 13:00 |
 ENE
|
8 / 16 mph
|
85 / 94°F
| 74% |
1012 mb
|
92%
|
0.3 In
|
|
| 19:00 |
 NE
|
10 / 20 mph
|
85 / 92°F
| 69% |
1009 mb
|
30%
|
0.0 In
|
|
Thu 15 Jan | 01:00 |
 ENE
|
9 / 18 mph
|
80 / 85°F
| 75% |
1012 mb
|
26%
|
0.3 In
|
|
| 07:00 |
 N
|
2 / 5 mph
|
81 / 86°F
| 71% |
1009 mb
|
63%
|
0.1 In
|
|
| 13:00 |
 ENE
|
24 / 50 mph
|
84 / 90°F
| 70% |
1013 mb
|
33%
|
0.1 In
|
|
| 19:00 |
 ENE
|
5 / 11 mph
|
85 / 93°F
| 68% |
1008 mb
|
30%
|
0.0 In
|
|
Fri 16 Jan | 01:00 |
 E
|
8 / 16 mph
|
80 / 83°F
| 68% |
1013 mb
|
42%
|
0.0 In
|
|
| 07:00 |
 W
|
4 / 9 mph
|
81 / 85°F
| 74% |
1009 mb
|
33%
|
0.1 In
|
|
| 13:00 |
 NE
|
8 / 17 mph
|
82 / 86°F
| 65% |
1011 mb
|
12%
|
0.0 In
|
|
| 19:00 |
 SE
|
11 / 22 mph
|
84 / 92°F
| 73% |
1008 mb
|
42%
|
0.2 In
|
|
Other Locations Near to Ko Samui
Ko Samui holiday weather information
We provide Ko Samui holiday weather for the next 7 and 14 days. The 7 day weather for Ko Samui provides weather information in 3 hourly intervals for each day and our 14 day Ko Samui weather provides weather data in 6 hourly intervals. We also provide monthly climate averages for Ko Samui. These monthly climate averages provide average temperature, maximum and minimum temperature, amount of rainfall in months, wind speed and much more. So if you are planning to go on holiday to Ko Samui then do check our monthly climate average section.
We also provide latest weather for Ko Samui and if you would like to see the past 24 hours weather in hourly format then do check our latest section. In addition, we have a weather risk page dedicated to Ko Samui which allows you to check out the probability of rain or thunder for Ko Samui.
As we are passionate about weather we would go to any steps to make sure you too are kept informed of the weather at all times. So if you are planning to go to Ko Samui on holiday or business then please do take the chance of receiving a weather text for Ko Samui which we will send to your mobile.
We also have following holiday destinations near to Ko Samui
Koh Tao Krabi Khao Lak Phi Phi Ko Phi Phi