Measurements:
°C
°F
CURRENT WEATHER
15:54
Sentosa
88°F
N 15 mph
Feels like: 98°F
Precip: 23%
World Resorts Singapore Sentosa Weather

14 Day Weather Forecast

09.14
mon
DAY
88°F
N 12 mph
precip
22%
NIGHT
86°F
W 12 mph
precip
14%
09.15
tue
DAY
88°F
N 12 mph
precip
15%
NIGHT
86°F
W 11 mph
precip
8%
09.16
wed
DAY
90°F
N 10 mph
precip
14%
NIGHT
86°F
W 11 mph
precip
7%
09.17
thu
DAY
88°F
N 14 mph
precip
16%
NIGHT
86°F
W 11 mph
precip
19%
09.18
fri
DAY
88°F
N 5 mph
precip
14%
NIGHT
86°F
SW 7 mph
precip
15%
09.19
sat
DAY
88°F
W 9 mph
precip
12%
NIGHT
86°F
W 11 mph
precip
17%
09.20
sun
DAY
88°F
NW 14 mph
precip
17%
NIGHT
86°F
W 11 mph
precip
18%
09.21
mon
DAY
88°F
NW 7 mph
precip
19%
NIGHT
86°F
W 10 mph
precip
16%
09.22
tue
DAY
88°F
NW 7 mph
precip
8%
NIGHT
86°F
W 9 mph
precip
9%
09.23
wed
DAY
86°F
E 4 mph
precip
44%
NIGHT
86°F
NW 5 mph
precip
66%
09.24
thu
DAY
86°F
N 9 mph
precip
29%
NIGHT
86°F
NW 9 mph
precip
17%
09.25
fri
DAY
86°F
N 2 mph
precip
27%
NIGHT
86°F
SW 11 mph
precip
51%
09.26
sat
DAY
88°F
NW 7 mph
precip
20%
NIGHT
86°F
SW 9 mph
precip
20%
09.27
sun
DAY
86°F
NE 6 mph
precip
17%
NIGHT
86°F
NE 4 mph
precip
10%

Sentosa Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Sentosa was 88.7°F. The maximum and minimum values were 88.0°F and 89.4°F respectively.

Sentosa on the Weather Map

Best Time to Visit Sentosa
The most sunny months:
October 11 days
September 11 days
May 10 days
The most warm months:
May 93.5 °F
April 93.1 °F
June 92.5 °F
Warmest sea temperature:
May 90.8 °F
June 90.5 °F
July 89.6 °F
The most cold months:
January 89.1 °F
December 89.9 °F
February 90.0 °F
The most rainy months:
December 18 days
November 16 days
April 14 days
The most windy months:
January 9 mph
February 9 mph
August 9 mph
more details
Singapore Resorts:
NAME
F°
Sentosa +88
Singapore +92
24 Hours Weather Forecast
Sentosa
Local time: 15:54
14 sep, monday
1800 88°F
N
12 mph
2100 88°F
W
11 mph
15 sep, tuesday
0000 86°F
W
12 mph
0300 86°F
W
8 mph
0600 86°F
NW
8 mph
0900 86°F
NW
12 mph
1200 88°F
N
12 mph
1500 88°F
N
14 mph