December weather forecastStreaky Bay, Australia
December
Weather in December
Sea temperature
In Streaky Bay, Australia, in December, the average water temperature is 18.8°C (65.8°F).Note: Swimming in 18.8°C (65.8°F) does not offer a pleasant experience for most individuals. The act of controlling one's breathing becomes progressively difficult as the water temperature goes under 21°C (69.8°F).
Daylight
December has the longest days of the year in Streaky Bay, with an average of 14h and 18min of daylight.On the first day of December, sunrise is at 6:17 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:44 pm ACDT.
Updated: Jun 13, 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
In Streaky Bay, the average seawater temperature in December is 18.8°C (65.8°F). For most, swimming in 18.8°C (65.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
The month with the longest days is December, with an average of 14h and 18min of daylight.
In December, the average day length is 14h and 16min.
On the first day of December, sunrise is at 6:17 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:44 pm ACDT.
Average sea temperature in December
Streaky Bay, Australia
- Average sea temperature in December: 18.8°C
The best month for swimming (with the highest average sea temperature) is January (19.3°C).
The coldest months (with the lowest average sea temperature) are August and September (15.8°C).
Average daylight in December
Streaky Bay, Australia
- Average daylight in December: 14h and 18min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
