Measurements:
°C
°F
Similan
86°F
S 6 mph
Feels like: 92°F
Precip: 65%
World Resorts Thailand Similan Weather

14 Day Weather Forecast

04.05
sun
DAY
90°F
SE 9 mph
precip
67%
NIGHT
86°F
S 9 mph
precip
0%
04.06
mon
DAY
90°F
SE 9 mph
precip
70%
NIGHT
86°F
SE 6 mph
precip
73%
04.07
tue
DAY
90°F
SE 9 mph
precip
100%
NIGHT
84°F
S 3 mph
precip
0%
04.08
wed
DAY
90°F
SE 9 mph
precip
0%
NIGHT
84°F
S 6 mph
precip
0%
04.09
thu
DAY
90°F
SE 9 mph
precip
0%
NIGHT
84°F
S 6 mph
precip
81%
04.10
fri
DAY
90°F
SE 7 mph
precip
76%
NIGHT
84°F
S 8 mph
precip
84%
04.11
sat
DAY
88°F
SE 11 mph
precip
100%
NIGHT
86°F
SE 6 mph
precip
0%
04.12
sun
DAY
90°F
SE 9 mph
precip
0%
NIGHT
86°F
SE 7 mph
precip
0%
04.13
mon
DAY
90°F
SE 9 mph
precip
0%
NIGHT
84°F
SE 6 mph
precip
59%
04.14
tue
DAY
90°F
SE 9 mph
precip
0%
NIGHT
84°F
S 5 mph
precip
0%
04.15
wed
DAY
90°F
SE 8 mph
precip
0%
NIGHT
86°F
SE 3 mph
precip
0%
04.16
thu
DAY
90°F
SE 7 mph
precip
82%
NIGHT
84°F
NW 3 mph
precip
100%
04.17
fri
DAY
90°F
E 6 mph
precip
45%
NIGHT
86°F
NW 4 mph
precip
45%

Similan Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Similan was 90.5°F. The maximum and minimum values were 89.6°F and 91.4°F respectively.

Similan on the Weather Map

Best Time to Visit Similan
The most sunny months:
March 20 days
February 19 days
January 16 days
The most warm months:
April 93.3 °F
March 92.9 °F
May 92.3 °F
Warmest sea temperature:
May 90.4 °F
April 90.3 °F
March 89.2 °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
Thailand Resorts:
NAME
Bangkok +88
Hua Hin +80
Karon Beach +84
Kata Beach +84
Khao Lak +86
Ko Li Pe +88
Koh Chang +86
Koh Lan +86
Patong Beach +84
Pattaya +86
Phangan +86
Phi Phi +88
Phuket +84
Samet +86
Samui +84
24 Hours Weather Forecast
Similan
Local time: 02:39
05 apr, sunday
0300 86°F
S
6 mph
0600 84°F
S
4 mph
0900 88°F
SE
6 mph
1200 90°F
SE
9 mph
1500 90°F
SE
12 mph
1800 88°F
SE
9 mph
2100 86°F
S
9 mph
06 apr, monday
0000 86°F
S
9 mph