Measurements:
°C
°F
Coatzacoalcos
76°F
SE 25 mph
Feels like: 80°F
Precip: 0%
World Resorts Mexico Coatzacoalcos Weather

Coatzacoalcos Sea Water Temperature

Current Sea Water Temperature:
+80.6°F
Maximum Sea Water Temperature in January: 82.2°F
Minimum Sea Water Temperature in January: 76.8°F
Average water temperature in January: 79.2°F

Sea Water Temperature for the Last 10 Days:

January 11 80.6°F January 06 78.6°F
January 10 80.0°F January 05 78.8°F
January 09 80.0°F January 04 79.0°F
January 08 79.4°F January 03 78.4°F
January 07 78.8°F January 02 79.8°F

When is the Warmest Sea for Coatzacoalcos?

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

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 Coatzacoalcos was 90.2°F. The maximum and minimum values were 88.6°F and 92.2°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Coatzacoalcos was 89.3°F. The maximum and minimum values were 88.2°F and 90.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Coatzacoalcos was 88.6°F. The maximum and minimum values were 87.2°F and 90.8°F respectively.

Best Time to Visit Coatzacoalcos
The most sunny months:
May 18 days
April 18 days
March 16 days
The most warm months:
May 96.8 °F
April 92.9 °F
June 91.2 °F
Warmest sea temperature:
September 89.5 °F
August 89.0 °F
July 88.7 °F
The most cold months:
January 79.2 °F
February 80.3 °F
December 80.7 °F
The most rainy months:
September 7 days
October 6 days
August 5 days
The most windy months:
February 9 mph
November 9 mph
January 8 mph

Coatzacoalcos on the Weather Map

24 Hours Weather Forecast
Coatzacoalcos
Local time: 01:29
11 jan, sunday
0300 74°F
SE
28 mph
0600 72°F
SE
28 mph
0900 72°F
SE
30 mph
1200 72°F
SE
29 mph
1500 72°F
SE
30 mph
1800 72°F
SE
28 mph
2100 72°F
SE
25 mph
12 jan, monday
0000 72°F
SE
22 mph