Measurements:
°C
°F
San Pedro
82°F
W 14 mph
Feels like: 86°F
Precip: 0%
World Resorts Belize San Pedro Weather

San Pedro Sea Water Temperature

Current Sea Water Temperature:
+83.4°F
Maximum Sea Water Temperature in March: 87.6°F
Minimum Sea Water Temperature in March: 82.2°F
Average water temperature in March: 84.9°F

Sea Water Temperature for the Last 10 Days:

March 29 83.4°F March 24 83.4°F
March 28 83.4°F March 23 83.0°F
March 27 83.4°F March 22 83.4°F
March 26 83.4°F March 21 83.6°F
March 25 83.4°F March 20 83.2°F

When is the Warmest Sea for San Pedro?

According to our data for the last three years for San Pedro the highest average sea water temperature was in September, August and October.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for San Pedro was 90.8°F. The maximum and minimum values were 88.6°F and 92.6°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for San Pedro was 91.0°F. The maximum and minimum values were 89.4°F and 92.4°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for San Pedro was 90.1°F. The maximum and minimum values were 88.8°F and 92.6°F respectively.

Best Time to Visit San Pedro
The most sunny months:
February 7 days
April 6 days
March 5 days
The most warm months:
September 89.8 °F
August 89.4 °F
May 88.8 °F
Warmest sea temperature:
September 90.7 °F
August 90.3 °F
October 89.6 °F
The most cold months:
January 82.1 °F
February 82.6 °F
December 83.1 °F
The most rainy months:
November 10 days
June 8 days
September 8 days
The most windy months:
June 12 mph
April 12 mph
May 12 mph

San Pedro on the Weather Map

Belize Resorts:
NAME
Ambergis Caye +82
Belize +80
Belmopan +68
Orange Walk +78
Placencia +76
Punta Gorda +74
San Ignacio +64
San Pedro +82
24 Hours Weather Forecast
San Pedro
Local time: 22:45
30 mar, monday
0000 82°F
W
14 mph
0300 80°F
W
14 mph
0600 80°F
W
15 mph
0900 80°F
W
16 mph
1200 82°F
W
16 mph
1500 82°F
W
14 mph
1800 82°F
W
14 mph
2100 82°F
W
15 mph