02.09
wed
wed
Day
86°F
W 10 mph
Precip.
14%
14%
Night
84°F
W 13 mph
Precip.
11%
11%
03.09
thu
thu
Day
86°F
W 10 mph
Precip.
19%
19%
Night
84°F
W 14 mph
Precip.
23%
23%
04.09
fri
fri
Day
86°F
W 11 mph
Precip.
19%
19%
Night
84°F
W 14 mph
Precip.
10%
10%
05.09
sat
sat
Day
86°F
W 12 mph
Precip.
18%
18%
Night
84°F
W 11 mph
Precip.
9%
9%
06.09
sun
sun
Day
86°F
W 11 mph
Precip.
4%
4%
Night
84°F
W 14 mph
Precip.
9%
9%
07.09
mon
mon
Day
86°F
W 12 mph
Precip.
19%
19%
Night
84°F
W 15 mph
Precip.
11%
11%
08.09
tue
tue
Day
86°F
W 14 mph
Precip.
7%
7%
Night
84°F
W 11 mph
Precip.
47%
47%
09.09
wed
wed
Day
86°F
W 11 mph
Precip.
54%
54%
Night
84°F
W 12 mph
Precip.
24%
24%
10.09
thu
thu
Day
86°F
W 13 mph
Precip.
5%
5%
Night
84°F
W 14 mph
Precip.
8%
8%
11.09
fri
fri
Day
86°F
W 12 mph
Precip.
4%
4%
Night
84°F
W 14 mph
Precip.
9%
9%
12.09
sat
sat
Day
86°F
W 10 mph
Precip.
14%
14%
Night
84°F
W 14 mph
Precip.
8%
8%
13.09
sun
sun
Day
86°F
W 11 mph
Precip.
14%
14%
Night
84°F
W 16 mph
Precip.
21%
21%
14.09
mon
mon
Day
86°F
W 12 mph
Precip.
25%
25%
Night
84°F
W 12 mph
Precip.
8%
8%
15.09
tue
tue
Day
86°F
W 8 mph
Precip.
20%
20%
Night
82°F
W 10 mph
Precip.
10%
10%
sea water
temperature
temperature
| San Pedro |
monthly
weather
weather
| San Pedro |
current
weather
weather
| San Pedro |
7 days
forecast
forecast
| San Pedro |
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 88.3°F and 84.7°F.
Air temperature in San Pedro, °F
Precipitation total in San Pedro, in.
* Charts above show average data for the last 3 years.
Best time for vacation in San Pedro
San Pedro on a weather map
Places in Belize:
Name
°F
24 Hours Forecast
San Pedro
Local time: 10:45
September 02, wednesday
1200
86°F
W
10 mph
10 mph
1500
86°F
W
11 mph
11 mph
1800
84°F
SW
10 mph
10 mph
2100
84°F
W
13 mph
13 mph
September 03, thursday
0000
84°F
W
13 mph
13 mph
0300
84°F
NW
11 mph
11 mph
0600
84°F
NW
9 mph
9 mph
0900
86°F
NW
9 mph
9 mph
