Weather in Gold Coast: September
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Average day temperature: | 71.1°F |
| Average night temperature: | 61.3°F | |
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Sea water temperature: | 69.1°F |
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Number of sunny days: | 19 days |
| Day length: | 11.5 - 12.3 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.1 in. | |
| more information | ||
forecast
| Gold Coast |
temperature
| Gold Coast |
Air temperature in September, °F
The highest day temperature during September of 2025 was 76°F. At the same time the lowest night temperature was 56°F. Daily and nightly averages during September were 70.6°F and 61.0°F.
Sea water temperature in Gold Coast in September, °F
The average sea water temperature in September of 2025 was 69.2°F. The highest and lowest sea temperatures during the month were 69.8°F and 67.8°F.
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Gold Coast in September is 1.1 in. Other months of the year show relatively similar values.
The average wind speed value in September is 10.0 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 8.3.
Best time for vacation in Gold Coast
Gold Coast on a weather map
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