March weather forecast and climate
Brisbane, Australia

The first month of the autumn, March, is also a moderately hot month in Brisbane, Australia, with temperature in the range of an average high of 26.7°C (80.1°F) and an average low of 21.2°C (70.2°F).

Temperature

In March, the average high-temperature is relatively the same as in February - a still warm 26.7°C (80.1°F). In Brisbane, Australia, in March, the average low-temperature is 21.2°C (70.2°F).

Humidity

Months with the highest humidity in Brisbane, Australia, are February and March, with an average relative humidity of 77%.

Rainfall

March is the month with the most rainfall in Brisbane. Rain falls for 20.1 days and accumulates 89mm (3.5") of precipitation.

Sea temperature

In March, the average sea temperature in Brisbane is 26°C (78.8°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The average length of the day in Brisbane, Australia, is 12.2h.

Sunshine

In March, the average sunshine is 8.5h.

UV index

January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Brisbane, Australia. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.