World Resorts Belize San Pedro Weather

San Pedro sea water temperature

Current sea water temperature:
+82.9°F
Minimum sea water temperature in April: 84.6°F
Maximum sea water temperature in April: 80.1°F
Average sea water temperature in April: 82.6°F

Sea water temperature for the last 10 days:

April 13 82.9°F April 8 82.0°F
April 12 83.8°F April 7 80.8°F
April 11 84.0°F April 6 81.3°F
April 10 82.8°F April 5 81.1°F
April 9 82.6°F April 4 80.2°F

When is the warmest sea in San Pedro?

Based on the data about daily sea water temperature for the last three years the warmest sea in San Pedro was noticed in September, August and October.

Monthly Sea Temperatures in San Pedro, °F

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.

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 86.9°F. The highest and lowest sea temperatures during the month were 88.2°F and 85.5°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 86.1°F. The highest and lowest sea temperatures during the month were 88.3°F and 84.9°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
June 8 days
September 8 days
Windiest months:
June 12.2 mph
April 12.1 mph
May 11.9 mph

San Pedro on a weather map

San Pedro
+79°F
W 16 mph
Feels like: +84°F
Precip.: 100%
Places in Belize:
Name
°F
+79°F
+79°F
+68°F
+75°F
+77°F
+73°F
+64°F
+79°F
24 Hours Forecast
San Pedro
Local time: 02:33
April 13, monday
0300
79°F
W
16 mph
0600
79°F
W
16 mph
0900
79°F
W
14 mph
1200
81°F
W
12 mph
1500
81°F
SW
12 mph
1800
79°F
SW
16 mph
2100
79°F
W
17 mph
April 14, tuesday
0000
79°F
W
16 mph
Units of measurement: °C / °F