March weather forecastBrisbane, Australia

March
Weather in March
The transition from February to March sees a relative decline in temperature, while rain frequency surges. A peculiar characteristic is the maximum rainfall of 89mm (3.5") being observed in this period. The weather remains warm but damp, and could be slightly uncomfortable for those unaccustomed to it. March also imposes more extended daylight duration than the preceding months. However, Brisbane's coastal charm continues to lure beach lovers, despite the less amount of sunshine.Temperature
During March, Brisbane records an average high-temperature of a still warm 26.7°C (80.1°F), marking a slight divergence from February's 27.5°C (81.5°F). March nights are marked by an average low-temperature of 21.2°C (70.2°F).Humidity
The months with the highest humidity in Brisbane 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 Brisbane, the average seawater temperature in March is 26°C (78.8°F).Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.
Daylight
In March, the average length of the day is 12h and 15min.On the first day of the month, sunrise is at 5:40 am and sunset at 6:19 pm. On the last day of March, sunrise is at 5:57 am and sunset at 5:46 pm AEST.
Sunshine
The average sunshine in March is 8.5h.UV index
The months with the highest UV index in Brisbane are January through March, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: During March, 6 as the daily maximum UV index converts into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Brisbane, Australia
- Average high temperature in March: 26.7°C
The warmest month (with the highest average high temperature) is January (28.1°C).
The month with the lowest average high temperature is July (19.4°C).
- Average low temperature in March: 21.2°C
The month with the highest average low temperature is January (22.1°C).
The coldest month (with the lowest average low temperature) is July (12.7°C).
Average pressure in March
Brisbane, Australia
- Average pressure in March: 1015.2mbar
The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in March
Brisbane, Australia
- Average wind speed in March: 15km/h
The windiest month (with the highest average wind speed) is February (16.4km/h).
The calmest months (with the lowest average wind speed) are May and August (13.7km/h).
Average humidity in March
Brisbane, Australia
- Average humidity in March: 77%
The months with the highest relative humidity are February and March (77%).
The month with the lowest relative humidity is August (68%).
Average rainfall in March
Brisbane, Australia
- Average rainfall in March: 89mm
The wettest month (with the highest rainfall) is March (89mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in March
Brisbane, Australia
- Average rainfall days in March: 20.1 days
The month with the highest number of rainy days is March (20.1 days).
The month with the least rainy days is August (9.5 days).
Average sea temperature in March
Brisbane, Australia
- Average sea temperature in March: 26°C
The best month for swimming (with the highest average sea temperature) is February (27°C).
The coldest months (with the lowest average sea temperature) are July and August (21°C).
Average daylight in March /
Average sunshine in March
Brisbane, Australia
- Average daylight in March: 12h and 18min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in March: 8h and 30min
The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is June (Average sunshine: 6h and 12min).
Average sunshine days in March
Brisbane, Australia
- Average sunshine days in March: 7.9 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is March (7.9 days).
Average UV index in March
Brisbane, Australia
- Average UV index in March: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The month with the lowest UV index is June (UV index 4).
Average cloud cover in March
Brisbane, Australia
- Average cloud cover in March: 43
The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in March
Brisbane, Australia
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





