March weather forecastBirkenhead, Australia
March
Weather in March
The first month of the autumn, March, is still a warm month in Birkenhead, Australia, with an average temperature ranging between max 23.5°C (74.3°F) and min 17°C (62.6°F).Temperature
The shift into March records an average high-temperature of a still moderately hot 23.5°C (74.3°F), subtly varied from February's 25.4°C (77.7°F). Throughout the nights in March, an average low-temperature of 17°C (62.6°F) is noted in Birkenhead, Australia.Humidity
The average relative humidity in March is 62%.Rainfall
The months with the least rainfall are January through March Rain falls for 8.3 days and accumulates 14mm (0.55") of rain.Sea temperature
In March, the average sea temperature is 20.8°C (69.4°F).Note: Swimming is not a pleasant activity for most when the water temperature is 20.8°C (69.4°F). As the water temperature drops from 21°C (69.8°F) to 15°C (59°F), breathing becomes more difficult to control.
Daylight
In Birkenhead, the average length of the day in March is 12h and 18min.On the first day of the month, sunrise is at 7:03 am and sunset at 7:53 pm. On the last day of March, sunrise is at 7:28 am and sunset at 7:12 pm ACDT.
Sunshine
In March, the average sunshine is 8.5h.UV index
The average daily maximum UV index in March in Birkenhead is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In March, the maximum UV index of 5 suggests these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Birkenhead, Australia
- Average high temperature in March: 23.5°C
The warmest month (with the highest average high temperature) is January (25.9°C).
The month with the lowest average high temperature is July (14.2°C).
- Average low temperature in March: 17°C
The month with the highest average low temperature is January (18.3°C).
The coldest month (with the lowest average low temperature) is August (10°C).
Average pressure in March
Birkenhead, Australia
- Average pressure in March: 1016.9mbar
The month with the highest atmospheric pressure is June (1021.8mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in March
Birkenhead, Australia
- Average wind speed in March: 14.3km/h
The windiest month (with the highest average wind speed) is August (17.5km/h).
The calmest month (with the lowest average wind speed) is April (13.9km/h).
Average humidity in March
Birkenhead, Australia
- Average humidity in March: 62%
The month with the highest relative humidity is July (73%).
The month with the lowest relative humidity is January (58%).
Average rainfall in March
Birkenhead, Australia
- Average rainfall in March: 14mm
The wettest month (with the highest rainfall) is August (35mm).
The driest months (with the least rainfall) are January, February and March (14mm).
Average rainfall days in March
Birkenhead, Australia
- Average rainfall days in March: 8.3 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.8 days).
Average sea temperature in March
Birkenhead, Australia
- Average sea temperature in March: 20.8°C
The best months for swimming (with the highest average sea temperature) are January and February (21.3°C).
The coldest month (with the lowest average sea temperature) is August (13.7°C).
Average daylight in March /
Average sunshine in March
Birkenhead, Australia
- Average daylight in March: 12h and 18min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in March: 8h and 30min
The month with the most sunshine is December (Average sunshine: 10h and 6min).
The month with the least sunshine is August (Average sunshine: 7h and 12min).
Average sunshine days in March
Birkenhead, Australia
- Average sunshine days in March: 21.4 days
The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is July (15.8 days).
Average UV index in March
Birkenhead, Australia
- Average UV index in March: 5
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in March
Birkenhead, Australia
- Average cloud cover in March: 27
The months with the most cloud cover are May and July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 19).
Average visibility in March
Birkenhead, 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).





