Weather in Cairns, Australia in March

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Visiting Cairns, Australia in March

The weather in March is marginally cooler than the previous month and temperatures continue to drop slightly into April. March has average maximum temperatures of 30°C (86°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. It is not an optimal time for sunbathing but it is possible on clearer days in Cairns.

March has total rainfall of 43.7cm (17.2inches) making it rainy with a chance of occasional heavy tropical showers. There are 22.4 days with some rainfall so there are few clear days to enjoy the beach.

Sea temperatures are a very warm 29°C (83°F). March is an excellent month for swimming in Cairns with very comfortable temperatures for bathing all day. The sea temperature in March is marginally cooler than the previous month and temperatures continue to drop slightly into April.

Consider visiting Cairns in the months of July, August, September, October, for the best beach weather. Also consider one of our other suggestions for March.

Can you sunbathe in Cairns in March?

Yes, March is not an optimal time for sunbathing but it is possible on clearer days in Cairns.

March has average maximum temperatures of 30°C (86°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. March has total rainfall of 43.7cm (17.2inches) making it rainy with a chance of occasional heavy tropical showers. There are 22.4 days with some rainfall so there are few clear days to enjoy the beach.

More about March temperature and sunshine.

Can you swim in Cairns in March?

Yes, March is an excellent month for swimming in Cairns with very warm sea temperatures 29°C (83°F).

More about March sea temperatures.

Is March a good time to holiday in Cairns?

Yes, March is a good time for a holiday in Cairns.

March has average maximum temperatures of 30°C (86°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. March has total rainfall of 43.7cm (17.2inches) making it rainy with a chance of occasional heavy tropical showers. There are 22.4 days with some rainfall so there are few clear days to enjoy the beach. It is not an optimal time for sunbathing but it is possible on clearer days in Cairns. Sea temperatures are a very warm 29°C (83°F). March is an excellent month for swimming in Cairns with very comfortable temperatures for bathing all day.

More about the March temperatures and sunshine.

Is Cairns warm in March?

Yes, Cairns is very hot and perfect for sunbathing on clear days in March.

The average maximum temperature in Cairns in March is 30°C (86°F). The average maximum temperature is 31°C (88°) in the previous month and 29°C (84°F) in the next month.

The average temperature in Cairns in March is 27°C (80°F). The average temperature is 28°C (82°F) in the previous month and 25°C (78°F) in the next month.

More info about the March temperatures and sunshine.

How sunny is Cairns in March?

The average day light hours per day in Cairns in March are 12.2. The sunshine percentage is 47% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

More about March sunshine.

Temperature in Cairns in March

The weather in March is marginally cooler than the previous month and temperatures continue to drop slightly into April. The average maximum temperature in Cairns in March is 30°C (86°F). The average maximum temperature is 31°C (88°F) in the previous month and 29°C (84°F) in the next month.

The average temperature in Cairns in March is 27°C (80°F). The average temperature is 28°C (82°F) in the previous month and 25°C (78°F) in the next month.

The average minimum temperature in Cairns in March is 24°C (74°F). The minimum temperature is 24°C (76°F) in the previous month and 22°C (72°F) in the next month.

Sunshine in Cairns in March

The days in March are marginally shorter than the previous month and days continue to get marginally shorter into April. During March the average day light hours are 12.2 per day in Cairns. The sunshine percentage is 47% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

The ultraviolet index in Cairns in March is typically 14.5 during March. 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 Cairns in March

The average sea water temperature in Cairns in March is 28.5°C (83.3°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in March is marginally cooler than the previous month and temperatures continue to drop slightly into April.

Rainfall in Cairns in March

March weather is marginally wetter than the previous month and rainfall continues to rise slightly into April. March has a few more days of rain than the previous month. The average total rainfall in Cairns in March is 43.7cm (17.2inches) and on average there are 22.4 rainy days in March making it a very wet time to visit the beach.

Humidity in Cairns in March

The maximum dew point (an indicator of humidity) in Cairns in March is 24°C (75°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 25°C (77°F) in the previous month and 22°C (22°F) in the next month.

The average maximum relative humidity in Cairns in March is typically 94.9%. The maximum relative humidity is 95.5% in the previous month and 93.4% in the next month.

The average relative humidity in Cairns in March is typically 79.8%. The average relative humidity is 80.2% in the previous month and 77.2% in the next month.

Wind Speed in Cairns in March

The average maximum wind speed in Cairns in March is typically 28KM/H (18MPH). The average maximum wind speed is 26KM/H (16MPH) in the previous month and 30KM/H (18MPH) in the next month.

The average wind speed in Cairns in March is typically 15KM/H (9MPH). The average wind speed is 12KM/H (8MPH) in the previous month and 17KM/H (11MPH) in the next month.

The average wind direction in Cairns in March is from the South-Southeast.

Monthly Averages

Suggested Beaches in March

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