Measurements:
°C
°F
CURRENT WEATHER
15:38
Sanya
86°F
NW 6 mph
Feels like: 94°F
Precip: 26%
World Resorts China Sanya Weather

7 Day Weather Forecast

10.25
sun
DAY
90°F
N 5 mph
precip
14%
NIGHT
78°F
SW 7 mph
precip
14%
10.26
mon
DAY
90°F
W 6 mph
precip
3%
NIGHT
78°F
SW 6 mph
precip
13%
10.27
tue
DAY
90°F
W 11 mph
precip
4%
NIGHT
78°F
SW 7 mph
precip
23%
10.28
wed
DAY
88°F
W 15 mph
precip
4%
NIGHT
80°F
SW 7 mph
precip
39%
10.29
thu
DAY
82°F
W 9 mph
precip
56%
NIGHT
78°F
SW 7 mph
precip
27%
10.30
fri
DAY
88°F
W 12 mph
precip
20%
NIGHT
80°F
SW 9 mph
precip
15%
10.31
sat
DAY
86°F
W 11 mph
precip
13%
NIGHT
80°F
SW 9 mph
precip
11%

Sanya Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Sanya was 29.2°F. The maximum and minimum values were 28.5°F and 30.2°F respectively.

Sanya on the Weather Map

Best Time to Visit Sanya
The most sunny months:
January 13 days
November 12 days
March 11 days
The most warm months:
June 93.6 °F
July 93.0 °F
August 92.8 °F
Warmest sea temperature:
June 89.1 °F
July 88.5 °F
September 88.5 °F
The most cold months:
January 78.9 °F
December 80.6 °F
February 80.7 °F
The most rainy months:
July 8 days
September 8 days
August 7 days
The most windy months:
January 8 mph
December 8 mph
November 8 mph
more details