Measurements:
°C
°F
CURRENT WEATHER
00:32
Sentosa
86°F
NW 6 mph
Feels like: 94°F
Precip: 20%
World Resorts Singapore Sentosa Weather

7 Day Weather Forecast

10.05
mon
DAY
88°F
N 9 mph
precip
5%
NIGHT
86°F
W 9 mph
precip
8%
10.06
tue
DAY
88°F
N 11 mph
precip
7%
NIGHT
86°F
W 8 mph
precip
21%
10.07
wed
DAY
88°F
N 6 mph
precip
15%
NIGHT
88°F
SW 9 mph
precip
12%
10.08
thu
DAY
88°F
N 9 mph
precip
15%
NIGHT
88°F
SE 4 mph
precip
5%
10.09
fri
DAY
88°F
NE 9 mph
precip
36%
NIGHT
86°F
SE 4 mph
precip
19%
10.10
sat
DAY
88°F
NE 11 mph
precip
51%
NIGHT
86°F
E 4 mph
precip
18%
10.11
sun
DAY
86°F
NE 9 mph
precip
19%
NIGHT
88°F
NW 7 mph
precip
19%

Sentosa Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Sentosa was 29.6°F. The maximum and minimum values were 29.1°F and 30.0°F respectively.

Sentosa on the Weather Map

Best Time to Visit Sentosa
The most sunny months:
October 11 days
May 10 days
September 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
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