Weather in Rainbow Bay Beach, Gold Coast, Australia in September

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Visiting Rainbow Bay Beach, Gold Coast, Australia in September

September is one of the best months to visit Rainbow Bay Beach for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in September is marginally warmer than the previous month and temperatures continue to rise slightly into October. September has average maximum temperatures of 23°C (74°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day.

September has total rainfall of 4.5cm (1.8inches) making it predominantly dry with occasional light showers on very few days. There are just 7.5 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

Sea temperatures are a warm 22°C (71°F). September is a good month for swimming in Rainbow Bay Beach with comfortable temperatures for most people. The sea temperature in September is marginally warmer than the previous month and temperatures continue to rise slightly into October.

The weather in September is pleasant, with warmer temperatures and sunny days. Swimming, sunbathing, and surfing are popular activities, as are snorkeling and diving. Windsurfing and kitesurfing conditions are generally good in September, with consistent ocean breezes. Also consider visiting Rainbow Bay Beach in one of the other best months of October, November, December, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in Rainbow Bay Beach in September?

Yes, September is a good time for sunbathing in Rainbow Bay Beach.

September has average maximum temperatures of 23°C (74°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day. September has total rainfall of 4.5cm (1.8inches) making it predominantly dry with occasional light showers on very few days. There are just 7.5 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

More about September temperature and sunshine.

Can you swim in Rainbow Bay Beach in September?

Yes, September is a good month for swimming in Rainbow Bay Beach with warm sea temperatures 22°C (71°F).

More about September sea temperatures.

Is September a good time to holiday in Rainbow Bay Beach?

Yes, September is a good time for a holiday in Rainbow Bay Beach.

September has average maximum temperatures of 23°C (74°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day. September has total rainfall of 4.5cm (1.8inches) making it predominantly dry with occasional light showers on very few days. There are just 7.5 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. Sea temperatures are a warm 22°C (71°F). September is a good month for swimming in Rainbow Bay Beach with comfortable temperatures for most people.

More about the September temperatures and sunshine.

Is Rainbow Bay Beach warm in September?

Yes, Rainbow Bay Beach is nice and warm and makes sunbathing pleasant on clear days in September.

The average maximum temperature in Rainbow Bay Beach in September is 23°C (74°F). The average maximum temperature is 21°C (71°) in the previous month and 25°C (76°F) in the next month.

The average temperature in Rainbow Bay Beach in September is 18°C (64°F). The average temperature is 16°C (60°F) in the previous month and 20°C (68°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Rainbow Bay Beach in September?

The average day light hours per day in Rainbow Bay Beach in September are 11.9. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day.

More about September sunshine.

Crowds in Rainbow Bay Beach in September

September marks the beginning of the spring season, and the weather starts to warm up at Rainbow Bay Beach. As a result, the beach begins to see an increase in visitors, particularly on weekends. However, the crowds are still generally manageable during this month.

Temperature in Rainbow Bay Beach in September

The weather in September is marginally warmer than the previous month and temperatures continue to rise slightly into October. The average maximum temperature in Rainbow Bay Beach in September is 23°C (74°F). The average maximum temperature is 21°C (71°F) in the previous month and 25°C (76°F) in the next month.

The average temperature in Rainbow Bay Beach in September is 18°C (64°F). The average temperature is 16°C (60°F) in the previous month and 20°C (68°F) in the next month.

The average minimum temperature in Rainbow Bay Beach in September is 13°C (55°F). The minimum temperature is 10°C (49°F) in the previous month and 16°C (60°F) in the next month.

Sunshine in Rainbow Bay Beach in September

The days in September are longer than the previous month and the days continue to get slightly longer into October. September has marginally more hours of sunshine than the previous month and hours of sunshine continue to rise slightly into October. During September the average day light hours are 11.9 per day in Rainbow Bay Beach. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day.

The ultraviolet index in Rainbow Bay Beach in September is typically 8.7 during September. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Rainbow Bay Beach in September

The average sea water temperature in Rainbow Bay Beach in September is 21.5°C (70.7°F) which is comfortable for swimming though some may prefer warmer water. The sea temperature in September is marginally warmer than the previous month and temperatures continue to rise slightly into October.

Rainfall in Rainbow Bay Beach in September

September weather is slightly drier than the previous month. September has a couple of more days of rain than the previous month and rainy days continue to rise slightly into October. The average total rainfall in Rainbow Bay Beach in September is 4.5cm (1.8inches) and on average there are 7.5 rainy days in September making it a quite rainy time to visit the beach.

Humidity in Rainbow Bay Beach in September

The maximum dew point (an indicator of humidity) in Rainbow Bay Beach in September is 15°C (59°F) which is comfortable for everyone. The dew point is 13°C (55°F) in the previous month and 17°C (17°F) in the next month.

The average maximum relative humidity in Rainbow Bay Beach in September is typically 90.7%. The maximum relative humidity is 92.3% in the previous month and 89.3% in the next month.

The average relative humidity in Rainbow Bay Beach in September is typically 69.9%. The average relative humidity is 68.3% in the previous month and 69.9% in the next month.

Wind Speed in Rainbow Bay Beach in September

The average maximum wind speed in Rainbow Bay Beach in September is typically 28KM/H (17MPH). The average maximum wind speed is 26KM/H (16MPH) in the previous month and 30KM/H (19MPH) in the next month.

The average wind speed in Rainbow Bay Beach in September is typically 14KM/H (9MPH). The average wind speed is 13KM/H (8MPH) in the previous month and 16KM/H (10MPH) in the next month.

The average wind direction in Rainbow Bay Beach in September is from the West-Northwest.

Monthly Averages

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