20.09
sun
sun
Day

82°F
NE 19 mph
Precip.
21%
21%
Night

82°F
NE 17 mph
Precip.
23%
23%
21.09
mon
mon
Day

82°F
NE 16 mph
Precip.
11%
11%
Night

82°F
NE 13 mph
Precip.
19%
19%
22.09
tue
tue
Day

82°F
NE 12 mph
Precip.
29%
29%
Night

82°F
NE 10 mph
Precip.
14%
14%
23.09
wed
wed
Day

82°F
NE 12 mph
Precip.
16%
16%
Night

82°F
NE 12 mph
Precip.
33%
33%
24.09
thu
thu
Day

82°F
NE 15 mph
Precip.
8%
8%
Night

82°F
NE 15 mph
Precip.
21%
21%
25.09
fri
fri
Day

82°F
NE 14 mph
Precip.
15%
15%
Night

82°F
NE 13 mph
Precip.
19%
19%
26.09
sat
sat
Day

82°F
NE 11 mph
Precip.
17%
17%
Night

82°F
N 9 mph
Precip.
21%
21%
27.09
sun
sun
Day

82°F
W 10 mph
Precip.
11%
11%
Night

82°F
NW 7 mph
Precip.
18%
18%
28.09
mon
mon
Day

82°F
W 12 mph
Precip.
29%
29%
Night

81°F
SW 6 mph
Precip.
58%
58%
29.09
tue
tue
Day

82°F
NW 2 mph
Precip.
27%
27%
Night

81°F
E 5 mph
Precip.
68%
68%
30.09
wed
wed
Day

81°F
SE 5 mph
Precip.
47%
47%
Night

81°F
NW 11 mph
Precip.
24%
24%
01.10
thu
thu
Day

82°F
NW 7 mph
Precip.
16%
16%
Night

82°F
N 11 mph
Precip.
10%
10%
02.10
fri
fri
Day

82°F
NE 8 mph
Precip.
21%
21%
Night

82°F
SE 4 mph
Precip.
19%
19%
03.10
sat
sat
Day

82°F
E 4 mph
Precip.
19%
19%
Night

82°F
E 4 mph
Precip.
15%
15%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 84.8°F. The highest and lowest sea temperatures during the month were 85.5°F and 84.0°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 86.2°F. The highest and lowest sea temperatures during the month were 86.7°F and 85.5°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: 13:33
September 20, sunday
1500

82°F
NE
19 mph
19 mph
1800

82°F
NE
17 mph
17 mph
2100

82°F
NE
17 mph
17 mph
September 21, monday
0000

82°F
NE
17 mph
17 mph
0300

82°F
NE
17 mph
17 mph
0600

82°F
NE
16 mph
16 mph
0900

82°F
NE
16 mph
16 mph
1200

82°F
NE
16 mph
16 mph

























