May weather forecast and climate
Caloundra, Australia

The last month of the autumn, May, is another pleasant month in Caloundra, Australia, with temperature in the range of an average high of 21.6°C (70.9°F) and an average low of 16.7°C (62.1°F).

Temperature

In Caloundra, the average high-temperature is practically the same as in April - an agreeable 21.6°C (70.9°F). In May, in Caloundra, the average low-temperature is 16.7°C (62.1°F).

Humidity

In Caloundra, the average relative humidity in May is 73%.

Rainfall

In Caloundra, in May, during 16.3 rainfall days, 40mm (1.57") of precipitation is typically accumulated. In Caloundra, Australia, during the entire year, the rain falls for 176.6 days and collects up to 559mm (22.01") of precipitation.

Sea temperature

In May, the average sea temperature is 24°C (75.2°F).
Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).

Daylight

The average length of the day in Caloundra is 10.8h.

Sunshine

In May, the average sunshine in Caloundra, Australia, is 6.5h.

UV index

April through September, with an average maximum UV index of 5, are months with the lowest UV index in Caloundra. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for the average person.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.

What is the temperature in May in Caloundra?

The average high-temperature, in May, in Caloundra, is 21.6°C (70.9°F), while the average low-temperature is 16.7°C (62.1°F).

What is the average humidity in May in Caloundra?

In Caloundra, Australia, the average relative humidity in May is 73%.

How much does it rain in Caloundra in May?

In Caloundra, in May, during 16.3 rainfall days, 40mm (1.57") of precipitation is typically accumulated.

What is the water temperature in May in Caloundra?

In Caloundra, in May, the average water temperature is 24°C (75.2°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).

What is the average length of the day in May in Caloundra?

In May, the average length of the day in Caloundra, Australia, is 10.8h.

How many hours of sunshine does Caloundra have in May?

In Caloundra, the average sunshine in May is 6.5h.

What are the months with the lowest UV index in Caloundra?

April through September, with an average maximum UV index of 5, are months with the lowest UV index in Caloundra, Australia.

What is the UV index intensity in May in Caloundra?

In May, the average daily maximum UV index in Caloundra is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in May - Caloundra, Australia
  • Average high temperature in May: 21.6°C

The warmest month (with the highest average high temperature) is January (27°C).
The month with the lowest average high temperature is July (19.2°C).

  • Average low temperature in May: 16.7°C

The month with the highest average low temperature is February (22.6°C).
The coldest month (with the lowest average low temperature) is July (13.8°C).

Average humidity in May - Caloundra, Australia
  • Average humidity in May: 73%

Months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is August (69%).

Average rainfall in May - Caloundra, Australia
  • Average rainfall in May: 40mm

The wettest month (with the highest rainfall) is February (81mm).
The driest month (with the least rainfall) is September (16mm).

Average rainfall days in May - Caloundra, Australia
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is September (9.5 days).

Average sea temperature in May - Caloundra, Australia
  • Average sea temperature in May: 24°C

The best month for swimming (with the highest average sea temperature) is February (27.3°C).
The coldest month (with the lowest average sea temperature) is August (21.2°C).

Average daylight in May / Average sunshine in May - Caloundra, Australia
  • Average daylight in May: 10.8h

The month with the longest days is December (Average daylight: 13.8h).
The month with the shortest days is June (Average daylight: 10.5h).

  • Average sunshine in May: 6.5h

The month with the most sunshine is November (Average sunshine: 10.8h).
The month with the least sunshine is June (Average sunshine: 6.1h).

Average UV index in May - Caloundra, Australia
  • Average UV index in May: 5

Months with the highest UV index are January, February, March, October, November and December (UV index 6).
Months with the lowest UV index are April, May, June, July, August and September (UV index 5).