Koh Samui hourly weather forecast
Hourly weather forecast for Koh Samui. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed
20 February 2026, Friday
+25°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
14.1
81%
965
01:00
+25°C
13.2
83%
965
02:00
+25°C
13.8
83%
964
03:00
+25°C
13.8
83%
964
04:00
+25°C
13.8
83%
964
05:00
+25°C
12.8
81%
964
06:00
+25°C
13.2
81%
964
07:00
+25°C
14.3
80%
964
08:00
+25°C
16.8
80%
965
09:00
+25°C
17.4
82%
966
10:00
+25°C
18.2
82%
966
11:00
+25°C
19.1
81%
966
12:00
+25°C
20.4
79%
965
13:00
+26°C
20.2
78%
964
14:00
+26°C
20.3
78%
963
15:00
+25°C
19.7
78%
962
16:00
+26°C
18.7
78%
962
17:00
+26°C
17.6
78%
962
18:00
+25°C
18.4
78%
963
19:00
+25°C
16.9
78%
963
20:00
+26°C
16
78%
963
21:00
+25°C
16.4
78%
964
22:00
+26°C
16.5
78%
964
23:00
+25°C
16.6
79%
964
21 February 2026, Saturday
+25°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
17.2
79%
964
01:00
+25°C
16.9
80%
963
02:00
+25°C
16.7
80%
962
03:00
+25°C
16.6
78%
962
04:00
+25°C
15.1
77%
962
05:00
+25°C
14.7
77%
962
06:00
+25°C
15.3
77%
962
07:00
+25°C
15.1
78%
963
08:00
+25°C
13.9
78%
964
09:00
+25°C
13.2
78%
964
10:00
+25°C
12.6
78%
964
11:00
+25°C
13
78%
964
12:00
+25°C
13.2
77%
963
13:00
+25°C
14.3
78%
962
14:00
+25°C
14.8
78%
961
15:00
+25°C
15.3
77%
960
16:00
+26°C
16
77%
960
17:00
+26°C
14.6
78%
960
18:00
+26°C
14.6
77%
960
19:00
+26°C
16.1
77%
960
20:00
+25°C
17.1
78%
961
21:00
+25°C
16.8
79%
961
22:00
+25°C
17.4
78%
961
23:00
+25°C
17.2
79%
961
22 February 2026, Sunday
+25°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
15.9
79%
961
01:00
+25°C
14
79%
961
02:00
+25°C
12.2
79%
960
03:00
+25°C
11.4
80%
960
04:00
+25°C
10.7
81%
959
05:00
+25°C
8.9
80%
960
06:00
+25°C
7.8
79%
960
07:00
+25°C
6.9
79%
961
08:00
+25°C
6.9
78%
961
09:00
+25°C
6.8
77%
962
10:00
+25°C
6.8
77%
962
11:00
+25°C
6.6
77%
962
12:00
+26°C
6.6
78%
961
13:00
+26°C
8.2
78%
960
14:00
+26°C
9.4
79%
959
15:00
+26°C
8.3
78%
958
16:00
+26°C
7.9
76%
958
17:00
+26°C
9.2
75%
958
18:00
+26°C
11.2
75%
958
19:00
+26°C
12.8
76%
958
20:00
+26°C
13.4
78%
959
21:00
+25°C
12.5
78%
960
22:00
+25°C
10.7
79%
960
23:00
+25°C
9.2
81%
960
23 February 2026, Monday
+25°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
8.2
83%
960
01:00
+25°C
7
83%
960
02:00
+25°C
5.6
81%
960
03:00
+25°C
5.5
82%
959
04:00
+25°C
6.3
82%
959
05:00
+25°C
7
80%
959
06:00
+25°C
7.9
78%
960
07:00
+25°C
8.4
77%
961
08:00
+25°C
8.9
78%
961
09:00
+25°C
9
80%
962
10:00
+25°C
9.4
81%
963
11:00
+25°C
9.8
81%
962
12:00
+25°C
9.8
81%
961
13:00
+25°C
9.8
80%
960
14:00
+26°C
9.5
79%
960
15:00
+26°C
9.2
79%
959
16:00
+26°C
9.4
78%
959
17:00
+26°C
11
78%
959
18:00
+26°C
13.2
77%
959
19:00
+26°C
14.5
77%
960
20:00
+26°C
14.5
77%
960
21:00
+26°C
13.5
78%
961
22:00
+25°C
12.6
78%
961
23:00
+25°C
11.7
78%
961
24 February 2026, Tuesday
+25°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
11.3
78%
961
01:00
+25°C
11.5
78%
961
02:00
+25°C
11.3
78%
961
03:00
+25°C
10.7
78%
961
04:00
+25°C
10.2
78%
961
05:00
+25°C
9.7
78%
961
06:00
+25°C
9.2
79%
961
07:00
+25°C
9.1
80%
962
08:00
+25°C
9.2
81%
962
09:00
+25°C
9.8
82%
963
10:00
+25°C
10.5
83%
963
11:00
+25°C
11.6
82%
963
12:00
+26°C
12.8
81%
962
13:00
+26°C
14.1
79%
961
14:00
+26°C
14.8
78%
960
15:00
+26°C
15.3
77%
959
16:00
+26°C
15.7
76%
959
17:00
+26°C
16
76%
959
18:00
+26°C
15.7
77%
960
19:00
+26°C
15.1
78%
960
20:00
+26°C
14.3
78%
961
21:00
+26°C
13.5
79%
962
22:00
+26°C
12.8
79%
963
23:00
+26°C
12.3
79%
963