Measurements:
°C
°F
Costa de Oro
80°F
SW 6 mph
Feels like: 84°F
Precip: 21%
World Resorts Mexico Costa de Oro Weather

Costa de Oro Sea Water Temperature

Current Sea Water Temperature:
+89.2°F
Maximum Sea Water Temperature in August: 92.0°F
Minimum Sea Water Temperature in August: 87.6°F
Average water temperature in August: 89.5°F

Sea Water Temperature for the Last 10 Days:

August 21 89.2°F August 16 88.8°F
August 20 88.8°F August 15 89.0°F
August 19 88.8°F August 14 89.2°F
August 18 88.8°F August 13 89.2°F
August 17 89.4°F August 12 89.2°F

When is the Warmest Sea for Costa de Oro?

According to our data for the last three years for Costa de Oro 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 Costa de Oro was 90.2°F. The maximum and minimum values were 88.8°F and 91.4°F respectively.

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Costa de Oro was 89.7°F. The maximum and minimum values were 88.8°F and 91.6°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Costa de Oro was 88.3°F. The maximum and minimum values were 87.0°F and 90.0°F respectively.

Best Time to Visit Costa de Oro
The most sunny months:
May 19 days
April 18 days
March 14 days
The most warm months:
May 101.7 °F
April 97.7 °F
June 93.0 °F
Warmest sea temperature:
September 89.8 °F
August 89.6 °F
July 88.4 °F
The most cold months:
January 77.6 °F
December 78.8 °F
February 80.1 °F
The most rainy months:
September 6 days
June 5 days
August 5 days
The most windy months:
April 7 mph
May 7 mph
March 6 mph

Costa de Oro on the Weather Map

24 Hours Weather Forecast
Costa de Oro
Local time: 17:56
21 aug, friday
1800 80°F
SW
6 mph
2100 78°F
SW
6 mph
22 aug, saturday
0000 78°F
W
2 mph
0300 78°F
SW
4 mph
0600 76°F
W
2 mph
0900 82°F
SE
4 mph
1200 86°F
S
6 mph
1500 88°F
S
6 mph