Measurements:
°C
°F
CURRENT WEATHER
04:38
Raiatea
80°F
W 11 mph
Feels like: 86°F
Precip: 78%
World Resorts French Polynesia Raiatea Weather

7 Day Weather Forecast

09.13
sun
DAY
80°F
W 9 mph
precip
51%
NIGHT
82°F
W 9 mph
precip
25%
09.14
mon
DAY
82°F
SE 3 mph
precip
38%
NIGHT
82°F
NW 7 mph
precip
23%
09.15
tue
DAY
80°F
NW 4 mph
precip
23%
NIGHT
80°F
NW 10 mph
precip
38%
09.16
wed
DAY
82°F
W 10 mph
precip
24%
NIGHT
82°F
SW 7 mph
precip
27%
09.17
thu
DAY
82°F
NE 6 mph
precip
28%
NIGHT
78°F
NW 14 mph
precip
29%
09.18
fri
DAY
78°F
NW 17 mph
precip
27%
NIGHT
78°F
NW 12 mph
precip
16%
09.19
sat
DAY
78°F
NW 7 mph
precip
12%
NIGHT
78°F
W 7 mph
precip
9%

Raiatea Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Raiatea was 27.4°F. The maximum and minimum values were 27.0°F and 27.8°F respectively.

Raiatea on the Weather Map

Best Time to Visit Raiatea
The most sunny months:
March 5 days
January 4 days
February 4 days
The most warm months:
March 89.2 °F
April 89.0 °F
February 88.6 °F
Warmest sea temperature:
April 88.2 °F
March 88.2 °F
February 87.5 °F
The most cold months:
August 83.3 °F
September 83.9 °F
October 84.9 °F
The most rainy months:
December 11 days
January 11 days
February 9 days
The most windy months:
July 16 mph
August 15 mph
September 15 mph
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