World Resorts Belize San Pedro Weather

San Pedro Sea Temperature in September

Average sea water temperature in September:
+86.6°F
Minimum sea water temperature in September: 88.5°F
Maximum sea water temperature in September: 84.2°F

Daily 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.

Monthly sea water temperature in San Pedro, °F

Which Belize resorts have warmest sea in September?

Place name September 2025 September 2024
San Pedro 86.7°F 87.4°F
Ambergis Caye 86.6°F 87.3°F
Belize 86.6°F 87.3°F
Placencia 86.4°F 88.0°F
Punta Gorda 86.3°F 87.7°F

Best time for vacation in San Pedro

Sunniest months:
February 7 days
April 6 days
March 5 days
Warmest months:
September 85.8 °F
August 85.5 °F
May 84.9 °F
Warmest sea temp:
September 86.6 °F
August 86.3 °F
October 85.6 °F
Coldest months:
January 78.9 °F
February 79.3 °F
December 79.8 °F
Rainiest months:
November 10 days
September 8 days
June 8 days
Windiest months:
June 12.2 mph
April 12.1 mph
May 11.9 mph

San Pedro on a weather map

Current weather
09:34
San Pedro
+82°F
NW 18 mph
Feels like: +93°F
Precip.: 76%
Places in Belize:
Name
°F
Ambergis Caye
+82°F
Belize
+84°F
Belmopan
+91°F
Orange Walk
+90°F
Placencia
+88°F
Punta Gorda
+86°F
San Ignacio
+93°F
San Pedro
+82°F
24 Hours Forecast
San Pedro
Local time: 09:34
May 02, saturday
1200
84°F
NW
16 mph
1500
84°F
W
13 mph
1800
82°F
W
17 mph
2100
82°F
W
22 mph
May 03, sunday
0000
82°F
NW
8 mph
0300
81°F
W
7 mph
0600
82°F
W
9 mph
0900
82°F
W
11 mph
Units of measurement: °C / °F