World Resorts Mexico Mazatlan Weather

Mazatlan Sea Temperature in September

Average sea water temperature in September:
+87.5°F
Minimum sea water temperature in September: 90.1°F
Maximum sea water temperature in September: 86.0°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 87.8°F. The highest and lowest sea temperatures during the month were 89.4°F and 86.7°F.

Monthly sea water temperature in Mazatlan, °F

Which Mexico resorts have warmest sea in September?

Place name September 2025 September 2024
San Blas 87.8°F 88.2°F
Manzaltan 87.8°F 88.0°F
Mazatlan 87.8°F 88.0°F
San Pancho 87.4°F 87.8°F
Sayulita 87.3°F 87.7°F
Punta Mita 87.3°F 87.6°F
Punta Villela 87.3°F 87.6°F
Puerto Arista 87.2°F 87.4°F
La Penita de Jaltemba 87.2°F 87.5°F
Rincon de Guayabitos 87.2°F 87.5°F
Ciudad del Carmen 87.1°F 87.4°F
Campeche 87.0°F 87.7°F
San Jose del Cabo 87.0°F 85.6°F
Puerto Vallarta 86.9°F 86.8°F
Nuevo Vallarta 86.9°F 86.9°F
San Patricio 86.8°F 87.0°F
Chetumal 86.8°F 87.6°F
La Manzanilla 86.7°F 87.0°F
Manzanillo 86.7°F 87.0°F
Playa Azul 86.7°F 87.0°F

Best time for vacation in Mazatlan

Sunniest months:
May 25 days
November 25 days
January 24 days
Warmest months:
July 88.0 °F
September 87.4 °F
August 87.4 °F
Warmest sea temp:
September 87.5 °F
August 87.3 °F
October 86.4 °F
Coldest months:
January 76.1 °F
February 76.6 °F
March 78.0 °F
Rainiest months:
August 4 days
September 3 days
October 2 days
Windiest months:
March 6.6 mph
June 6.5 mph
February 6.3 mph

Mazatlan on a weather map

Mazatlan
+77°F
SE 16 mph
Feels like: +79°F
Precip.: 0%
Places in Mexico:
Name
°F
+77°F
+79°F
+79°F
+72°F
+77°F
+73°F
+75°F
+79°F
+75°F
+79°F
+79°F
24 Hours Forecast
Mazatlan
Local time: 21:10
December 05, friday
0000
73°F
SE
14 mph
0300
73°F
S
11 mph
0600
73°F
SE
12 mph
0900
72°F
S
9 mph
1200
81°F
SE
6 mph
1500
81°F
SE
12 mph
1800
75°F
SE
13 mph
2100
72°F
SE
14 mph
Units of measurement: °C / °F