09.09
wed
wed
DAY
88°F
S 12 mph
precip
20%
20%
NIGHT
84°F
SW 10 mph
precip
50%
50%
09.10
thu
thu
DAY
86°F
SW 6 mph
precip
41%
41%
NIGHT
84°F
S 8 mph
precip
14%
14%
09.11
fri
fri
DAY
86°F
S 9 mph
precip
19%
19%
NIGHT
84°F
SW 9 mph
precip
27%
27%
09.12
sat
sat
DAY
88°F
W 6 mph
precip
7%
7%
NIGHT
84°F
W 6 mph
precip
48%
48%
09.13
sun
sun
DAY
88°F
W 11 mph
precip
7%
7%
NIGHT
84°F
W 6 mph
precip
9%
9%
09.14
mon
mon
DAY
88°F
W 8 mph
precip
14%
14%
NIGHT
84°F
W 6 mph
precip
10%
10%
09.15
tue
tue
DAY
88°F
W 8 mph
precip
7%
7%
NIGHT
84°F
SW 4 mph
precip
14%
14%
09.16
wed
wed
DAY
88°F
S 7 mph
precip
52%
52%
NIGHT
84°F
S 7 mph
precip
51%
51%
09.17
thu
thu
DAY
86°F
SW 15 mph
precip
65%
65%
NIGHT
86°F
W 21 mph
precip
59%
59%
09.18
fri
fri
DAY
88°F
NW 17 mph
precip
51%
51%
NIGHT
86°F
NW 12 mph
precip
34%
34%
09.19
sat
sat
DAY
88°F
NE 17 mph
precip
26%
26%
NIGHT
86°F
NE 14 mph
precip
65%
65%
09.20
sun
sun
DAY
88°F
NE 14 mph
precip
33%
33%
NIGHT
84°F
NE 11 mph
precip
42%
42%
09.21
mon
mon
DAY
88°F
E 14 mph
precip
21%
21%
NIGHT
84°F
E 8 mph
precip
35%
35%
09.22
tue
tue
DAY
88°F
SE 8 mph
precip
20%
20%
NIGHT
84°F
N 4 mph
precip
24%
24%
Sea water
temperature
temperature
| Guam |
Weather in
September
September
| Guam |
Guam Sea Water Temperature in September, °F
The average sea surface temperature in September 2025 for Guam was 88.9°F. The maximum and minimum values were 87.8°F and 89.8°F respectively.
Guam on the Weather Map
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Guam
Local time: 08:12
09 sep, wednesday
| 0900 | |
86°F | S 14 mph |
| 1200 | |
88°F | S 12 mph |
| 1500 | |
88°F | SW 13 mph |
| 1800 | |
86°F | SW 12 mph |
| 2100 | |
86°F | SW 11 mph |
10 sep, thursday
| 0000 | |
84°F | SW 10 mph |
| 0300 | |
84°F | W 9 mph |
| 0600 | |
84°F | W 9 mph |