05.09
sat
sat
Day

82°F
NE 11 mph
Precip.
15%
15%
Night

82°F
NE 8 mph
Precip.
7%
7%
06.09
sun
sun
Day

82°F
NE 6 mph
Precip.
20%
20%
Night

82°F
NE 7 mph
Precip.
21%
21%
07.09
mon
mon
Day

82°F
NE 8 mph
Precip.
18%
18%
Night

82°F
NE 7 mph
Precip.
21%
21%
08.09
tue
tue
Day

82°F
NE 8 mph
Precip.
20%
20%
Night

82°F
NE 6 mph
Precip.
25%
25%
09.09
wed
wed
Day

82°F
NE 9 mph
Precip.
19%
19%
Night

82°F
NE 6 mph
Precip.
20%
20%
10.09
thu
thu
Day

82°F
E 9 mph
Precip.
31%
31%
Night

82°F
SE 12 mph
Precip.
20%
20%
11.09
fri
fri
Day

82°F
SE 12 mph
Precip.
16%
16%
Night

82°F
SE 12 mph
Precip.
30%
30%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.1°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.3°F.
Air temperature in Koror, °F
Precipitation total in Koror, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Koror
Koror on a weather map
24 Hours Forecast
Koror
Local time: 11:45
September 05, saturday
1200

82°F
NE
11 mph
11 mph
1500

82°F
NE
12 mph
12 mph
1800

82°F
NE
11 mph
11 mph
2100

82°F
NE
9 mph
9 mph
September 06, sunday
0000

82°F
NE
8 mph
8 mph
0300

82°F
NE
6 mph
6 mph
0600

82°F
NE
5 mph
5 mph
0900

82°F
NE
6 mph
6 mph

























