Climate and monthly weather forecastMain Beach, Australia
Climate and monthly weather forecast
The best time to visit Main Beach
The best months for a swim in Main Beach, Australia, are January through April and December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.Weather in January
The perfect water temperature of 26.2°C (79.2°F) makes January a great period for swimming and other water activities in Main Beach, Australia. In January, the average sea temperature is 26.2°C (79.2°F). Note: Swimming, diving, and other water-related activities in temperatures between 25°C (77°F) and 29°C (84.2°F) are considered highly enjoyable and satisfying for longer durations without uneasiness. Weather in January »Weather in February
The ideal sea water temperature of 27.3°C (81.1°F) makes February in Main Beach, Australia, the best time for swimming and other water activities. February is the month with the warmest seawater, with an average sea temperature of 27.3°C (81.1°F). Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease. Weather in February »Weather in March
An excellent water temperature of 26.4°C (79.5°F) makes March in Main Beach, Australia, a prime for swimming and other water activities. In Main Beach, the average seawater temperature in March is 26.4°C (79.5°F). Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity. Weather in March »Weather in April
The perfect water temperature of 25.5°C (77.9°F) makes April a great period for swimming and other water activities in Main Beach, Australia. In Main Beach, in April, the average water temperature is 25.5°C (77.9°F). Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity. Weather in April »Weather in May
In Main Beach, Australia, the average seawater temperature in May is 24.3°C (75.7°F). Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.3°C (75.7°F) water may be enjoyable. Weather in May »Weather in June
In Main Beach, Australia, the average seawater temperature in June is 22.8°C (73°F). Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 22.8°C (73°F) waters. Weather in June »Weather in July
July and August, with an average sea temperature of 21.7°C (71.1°F), are months with the coldest seawater in Main Beach, Australia. Note: For most, swimming in 21.7°C (71.1°F) is not a pleasant experience. Weather in July »Weather in August
The months with the coldest seawater in Main Beach, Australia, are July and August, with an average sea temperature of 21.7°C (71.1°F). Note: Swimming in water with a temperature of 21.7°C (71.1°F) is not a pleasurable experience for the majority. Weather in August »Weather in September
In Main Beach, Australia, in September, the average water temperature is 22.2°C (72°F). Note: For those not fond of cold temperatures, taking a swim at 22.2°C (72°F) may require consideration of the sunshine, wind, and ambient temperature. Weather in September »Weather in October
In October, the average sea temperature in Main Beach, Australia, is 22.8°C (73°F). Note: Factoring in a person's dislike for cold, combined with conditions like sunshine, wind, and temperature, a dip in 22.8°C (73°F) waters might be satisfying. Weather in October »Weather in November
In Main Beach, Australia, the average seawater temperature in November is 24.5°C (76.1°F). Note: Individual cold sensitivities, influenced by sunshine, wind, and the ambient temperature, play a role in finding a swim in 24.5°C (76.1°F) water pleasant. Weather in November »Weather in December
The perfect water temperature of 25.6°C (78.1°F) makes December a great period for swimming and other water activities in Main Beach, Australia. In December, the average sea temperature is 25.6°C (78.1°F). Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations. Weather in December »Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
With an average sea temperature of 27.3°C (81.1°F), February is the month with the warmest seawater.
With an average of 10h and 24min of daylight, June has the shortest days of the year in Main Beach.
July and August, with an average sea temperature of 21.7°C (71.1°F), are months with the coldest seawater in Main Beach.
With an average of 13h and 54min of daylight, December has the longest days of the year in Main Beach.
Main Beach, Australia, does not utilize Daylight Saving Time (DST). AEST timezone is used over the entire year.
Average sea temperature
Main Beach, Australia
The best month for swimming (with the highest average sea temperature) is February (27.3°C).
The coldest months (with the lowest average sea temperature) are July and August (21.7°C).
Average daylight
Main Beach, Australia
- Average daylight in January:
13h and 42min - Average daylight in February:
13h and 6min - Average daylight in March:
12h and 18min - Average daylight in April:
11h and 24min - Average daylight in May:
10h and 42min - Average daylight in June:
10h and 24min
- Average daylight in July:
10h and 36min - Average daylight in August:
11h and 6min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 48min - Average daylight in November:
13h and 30min - Average daylight in December:
13h and 54min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).








