Measurements:
°C
°F
Costa de Oro
76°F
S 3 mph
Feels like: 80°F
Precip: 0%
World Resorts Mexico Costa de Oro Weather September Weather in Costa de Oro

Costa de Oro Weather: September

Average Day Temperature: 87.2°F
Average Night Temperature: 76.6°F
Sea Water Temperature: 89.8°F
Number of Sunny Days: 1 day
Sunshine Hours: 12.0 - 12.5 hours
Number of Rainy Days: 6 days
Precipitation Totals: 2.9 in

Air Temperature in September, °F

Select Year: 2025 2024 2023

The highest day temperature in September 2025 was 92°F. The lowest night temperature was 75°F. The average values for day and night temperatures during September were 84.9°F и 77.7°F respectivly.

Costa de Oro Water Sea Temperature in September, °F

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.

Sunny, Cloudy and Gloomy days

Most of the days in September are gloomy but you can also expect sunny days.

Precipitation Totals in September, in

Precipitation total in September for Costa de Oro is 2.9 in. It makes september the most rainy month of the year.

Wind Speed in September, mph

The average wind speed in September is 3.9 mph. It makes September the most windless month of the year for Costa de Oro.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Costa de Oro in September is 4.5 hours.

Best Time to Visit Costa de Oro
The most sunny months:
May 19 days
April 19 days
March 16 days
The most warm months:
May 102.6 °F
April 99.1 °F
June 93.3 °F
Warmest sea temperature:
September 89.8 °F
August 89.5 °F
July 88.4 °F
The most cold months:
January 78.4 °F
December 79.1 °F
February 80.9 °F
The most rainy months:
September 6 days
June 6 days
July 5 days
The most windy months:
April 7 mph
May 7 mph
March 7 mph

Costa de Oro on the Weather Map

24 Hours Weather Forecast
Costa de Oro
Local time: 03:51
05 dec, friday
0600 74°F
S
3 mph
0900 76°F
SW
2 mph
1200 78°F
SE
1 mph
1500 78°F
SE
4 mph
1800 74°F
S
4 mph
2100 74°F
SW
2 mph
06 dec, saturday
0000 74°F
W
1 mph
0300 74°F
NW
2 mph