25.06
thu
thu
Day

88°F
NE 11 mph
Precip.
4%
4%
Night

84°F
E 16 mph
Precip.
8%
8%
26.06
fri
fri
Day

88°F
NE 13 mph
Precip.
5%
5%
Night

82°F
NE 17 mph
Precip.
12%
12%
27.06
sat
sat
Day

88°F
NE 12 mph
Precip.
6%
6%
Night

84°F
NE 16 mph
Precip.
7%
7%
28.06
sun
sun
Day

88°F
E 12 mph
Precip.
6%
6%
Night

84°F
NE 12 mph
Precip.
9%
9%
29.06
mon
mon
Day

88°F
NE 11 mph
Precip.
5%
5%
Night

84°F
E 21 mph
Precip.
7%
7%
30.06
tue
tue
Day

86°F
NE 14 mph
Precip.
22%
22%
Night

82°F
E 26 mph
Precip.
38%
38%
01.07
wed
wed
Day

81°F
NE 25 mph
Precip.
38%
38%
Night

81°F
E 22 mph
Precip.
39%
39%
02.07
thu
thu
Day

82°F
E 22 mph
Precip.
61%
61%
Night

81°F
NE 22 mph
Precip.
48%
48%
03.07
fri
fri
Day

81°F
E 19 mph
Precip.
57%
57%
Night

81°F
E 20 mph
Precip.
16%
16%
04.07
sat
sat
Day

82°F
E 17 mph
Precip.
16%
16%
Night

81°F
E 20 mph
Precip.
41%
41%
05.07
sun
sun
Day

82°F
E 17 mph
Precip.
55%
55%
Night

81°F
E 16 mph
Precip.
51%
51%
06.07
mon
mon
Day

84°F
NE 22 mph
Precip.
45%
45%
Night

82°F
NE 20 mph
Precip.
31%
31%
07.07
tue
tue
Day

86°F
NE 21 mph
Precip.
13%
13%
Night

82°F
NE 19 mph
Precip.
13%
13%
08.07
wed
wed
Day

86°F
NE 19 mph
Precip.
27%
27%
Night

82°F
E 16 mph
Precip.
42%
42%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 87.6°F. The highest and lowest sea temperatures during the month were 88.9°F and 86.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.7°F.
Air temperature in Koh Lan, °F
Precipitation total in Koh Lan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Koh Lan
Koh Lan on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Koh Lan
Local time: 14:19
June 25, thursday
1500

90°F
N
9 mph
9 mph
1800

86°F
N
16 mph
16 mph
2100

84°F
NE
11 mph
11 mph
June 26, friday
0000

84°F
E
16 mph
16 mph
0300

82°F
NE
12 mph
12 mph
0600

82°F
NE
11 mph
11 mph
0900

86°F
NE
13 mph
13 mph
1200

88°F
NE
13 mph
13 mph




























