Weather in South Australia, Australia in January

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Visiting South Australia, Australia in January

January is one of the best months to visit South Australia for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in January is warmer than the previous month. January has average maximum temperatures of 28°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 67.2% making it sunny but overcast at times. The hours of sunshine per day are 9.6hrs making the days long and bright.

January has total rainfall of 1.7cm (0.7inches) making it extremely dry with very few light showers and most days are rain free. There are just 5 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

Sea temperatures are a cold 17°C (62°F). January is too cold for swimming in South Australia for any length of time, unless you have a wetsuit. The sea temperature in January is marginally warmer than the previous month and temperatures continue to rise slightly into February.

Also consider visiting South Australia in one of the other best months of February, March, December, for the best beach weather. Also consider one of our other suggestions for January.

Can you sunbathe in South Australia in January?

Yes, January is a good time for sunbathing in South Australia.

January has average maximum temperatures of 28°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 67.2% making it sunny but overcast at times. The hours of sunshine per day are 9.6hrs making the days long and bright. January has total rainfall of 1.7cm (0.7inches) making it extremely dry with very few light showers and most days are rain free. There are just 5 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

More about January temperature and sunshine.

Can you swim in South Australia in January?

No, January is too cold for swimming in South Australia for any length of time, with the sea water at 17°C (62°F), unless you have a wetsuit.

More about January sea temperatures.

Is January a good time to holiday in South Australia?

Yes, January is a great time for a holiday in South Australia.

January has average maximum temperatures of 28°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 67.2% making it sunny but overcast at times. The hours of sunshine per day are 9.6hrs making the days long and bright. January has total rainfall of 1.7cm (0.7inches) making it extremely dry with very few light showers and most days are rain free. There are just 5 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between. Sea temperatures are a cold 17°C (62°F). January is too cold for swimming in South Australia for any length of time, unless you have a wetsuit.

More about the January temperatures and sunshine.

Is South Australia warm in January?

Yes, South Australia is very warm and perfect for sunbathing on clear days in January.

The average maximum temperature in South Australia in January is 28°C (83°F). The average maximum temperature is 25°C (78°) in the previous month and 28°C (82°F) in the next month.

The average temperature in South Australia in January is 22°C (71°F). The average temperature is 20°C (67°F) in the previous month and 21°C (71°F) in the next month.

More info about the January temperatures and sunshine.

How sunny is South Australia in January?

The average day light hours per day in South Australia in January are 14.3. The sunshine percentage is 67.2% making it sunny but overcast at times. The hours of sunshine per day are 9.6hrs making the days long and bright.

More about January sunshine.

Temperature in South Australia in January

The weather in January is warmer than the previous month. The average maximum temperature in South Australia in January is 28°C (83°F). The average maximum temperature is 25°C (78°F) in the previous month and 28°C (82°F) in the next month.

The average temperature in South Australia in January is 22°C (71°F). The average temperature is 20°C (67°F) in the previous month and 21°C (71°F) in the next month.

The average minimum temperature in South Australia in January is 16°C (61°F). The minimum temperature is 14°C (57°F) in the previous month and 16°C (60°F) in the next month.

Sunshine in South Australia in January

The days in January are marginally shorter than the previous month and days continue to get slightly shorter into February. January has a slightly more hours of sunshine than the previous month. During January the average day light hours are 14.3 per day in South Australia. The sunshine percentage is 67.2% making it sunny but overcast at times. The hours of sunshine per day are 9.6hrs making the days long and bright.

The ultraviolet index in South Australia in January is typically 13.6 during January. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. 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 South Australia in January

The average sea water temperature in South Australia in January is 16.6°C (61.9°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water. The sea temperature in January is marginally warmer than the previous month and temperatures continue to rise slightly into February.

Rainfall in South Australia in January

January weather is marginally wetter than the previous month and rainfall continues to rise into February. January has fewer days of rain than the previous month. The average total rainfall in South Australia in January is 1.7cm (0.7inches) and on average there are 5 rainy days in January making it a very dry time to visit the beach.

Humidity in South Australia in January

The maximum dew point (an indicator of humidity) in South Australia in January is 15°C (59°F) which is comfortable for everyone. The dew point is 14°C (57°F) in the previous month and 15°C (15°F) in the next month.

The average maximum relative humidity in South Australia in January is typically 78.3%. The maximum relative humidity is 80.9% in the previous month and 78.8% in the next month.

The average relative humidity in South Australia in January is typically 53.3%. The average relative humidity is 56.3% in the previous month and 55.4% in the next month.

Wind Speed in South Australia in January

The average maximum wind speed in South Australia in January is typically 33KM/H (20MPH). The average maximum wind speed is 33KM/H (20MPH) in the previous month and 31KM/H (20MPH) in the next month.

The average wind speed in South Australia in January is typically 17KM/H (11MPH). The average wind speed is 17KM/H (11MPH) in the previous month and 16KM/H (10MPH) in the next month.

The average wind direction in South Australia in January is from the South.

Monthly Averages

Suggested Beaches in January

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.