Measurements:
°C
°F
Mazatlan
88°F
NE 7 mph
Feels like: 100°F
Precip: 20%
World Resorts Mexico Mazatlan Weather

Mazatlan Sea Water Temperature

Current Sea Water Temperature:
+93.2°F
Maximum Sea Water Temperature in September: 95.2°F
Minimum Sea Water Temperature in September: 90.0°F
Average water temperature in September: 92.0°F

Sea Water Temperature for the Last 10 Days:

September 21 93.2°F September 16 94.0°F
September 20 93.0°F September 15 93.0°F
September 19 93.6°F September 14 93.8°F
September 18 93.6°F September 13 94.2°F
September 17 93.2°F September 12 94.8°F

When is the Warmest Sea for Mazatlan?

According to our data for the last three years for Mazatlan 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: 2026 2025 2024

The average sea surface temperature in September 2026 for Mazatlan was 94.0°F. The maximum and minimum values were 93.0°F and 95.2°F respectively.

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Mazatlan was 93.4°F. The maximum and minimum values were 92.6°F and 94.6°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Mazatlan was 91.3°F. The maximum and minimum values were 89.0°F and 93.4°F respectively.

Best Time to Visit Mazatlan
The most sunny months:
May 25 days
November 25 days
January 22 days
The most warm months:
July 92.3 °F
September 91.6 °F
August 91.5 °F
Warmest sea temperature:
September 92.0 °F
August 91.7 °F
October 90.4 °F
The most cold months:
January 79.6 °F
February 80.1 °F
March 81.7 °F
The most rainy months:
August 4 days
September 3 days
October 2 days
The most windy months:
March 6 mph
June 6 mph
February 6 mph

Mazatlan on the Weather Map

24 Hours Weather Forecast
Mazatlan
Local time: 11:57
21 sep, monday
1200 88°F
NE
7 mph
1500 90°F
NE
7 mph
1800 90°F
E
8 mph
2100 90°F
SE
4 mph
22 sep, tuesday
0000 86°F
SW
4 mph
0300 84°F
W
3 mph
0600 84°F
SW
6 mph
0900 86°F
W
6 mph