Measurements:
°C
°F
CURRENT WEATHER
13:53
Similan
86°F
E 9 mph
Feels like: 90°F
Precip: 0%
World Resorts Thailand Similan Weather

14 Day Weather Forecast

01.30
fri
DAY
90°F
SE 6 mph
precip
0%
NIGHT
82°F
W 4 mph
precip
0%
01.31
sat
DAY
88°F
E 7 mph
precip
0%
NIGHT
80°F
W 4 mph
precip
0%
02.01
sun
DAY
88°F
E 8 mph
precip
0%
NIGHT
78°F
W 7 mph
precip
0%
02.02
mon
DAY
90°F
SE 6 mph
precip
0%
NIGHT
78°F
W 6 mph
precip
0%
02.03
tue
DAY
92°F
SW 3 mph
precip
0%
NIGHT
76°F
W 6 mph
precip
0%
02.04
wed
DAY
86°F
N 8 mph
precip
0%
NIGHT
82°F
W 3 mph
precip
0%
02.05
thu
DAY
86°F
E 7 mph
precip
57%
NIGHT
82°F
SW 5 mph
precip
0%
02.06
fri
DAY
86°F
NE 6 mph
precip
0%
NIGHT
84°F
S 7 mph
precip
24%
02.07
sat
DAY
88°F
SE 7 mph
precip
53%
NIGHT
80°F
SW 5 mph
precip
46%
02.08
sun
DAY
88°F
NE 9 mph
precip
41%
NIGHT
80°F
W 6 mph
precip
100%
02.09
mon
DAY
90°F
E 2 mph
precip
0%
NIGHT
80°F
W 6 mph
precip
0%
02.10
tue
DAY
88°F
E 6 mph
precip
0%
NIGHT
80°F
W 6 mph
precip
100%
02.11
wed
DAY
86°F
NE 7 mph
precip
0%
NIGHT
80°F
W 4 mph
precip
43%
02.12
thu
DAY
86°F
E 6 mph
precip
0%
NIGHT
82°F
NW 6 mph
precip
76%

Similan Sea Water Temperature in January, °F

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for Similan was 87.4°F. The maximum and minimum values were 87.0°F and 88.6°F respectively.

Similan on the Weather Map

Best Time to Visit Similan
The most sunny months:
March 21 days
February 19 days
January 16 days
The most warm months:
April 93.3 °F
March 93.2 °F
May 92.3 °F
Warmest sea temperature:
May 90.4 °F
April 90.3 °F
March 89.1 °F
The most cold months:
September 88.7 °F
August 89.4 °F
July 89.5 °F
The most rainy months:
July 17 days
August 15 days
October 15 days
The most windy months:
July 9 mph
August 8 mph
June 8 mph
more details
Thailand Resorts:
NAME
F°
Bang Tao Beach +88
Bangkok +98
Hua Hin +88
Jomtien +86
Karon Beach +88
Kata Beach +88
Khao Lak +86
Ko Li Pe +88
Koh Chang +84
Patong Beach +88
Pattaya +86
Phi Phi +88
Phuket +88
Samet +86
Samui +82
all resorts
24 Hours Weather Forecast
Similan
Local time: 13:53
30 jan, friday
1500 86°F
E
9 mph
1800 84°F
SE
3 mph
2100 84°F
SW
3 mph
31 jan, saturday
0000 82°F
W
4 mph
0300 78°F
W
5 mph
0600 76°F
W
5 mph
0900 82°F
SW
4 mph
1200 88°F
E
7 mph