May weather forecast
Bellevue Hill, Australia

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Weather in May

The last month of the autumn, May, is another refreshing month in Bellevue Hill, Australia, with an average temperature varying between 13.5°C (56.3°F) and 19.5°C (67.1°F).

Temperature

May's onset brings an average high-temperature of a comfortable 19.5°C (67.1°F), showing a minute difference from April's 22.4°C (72.3°F). Throughout the month of May, Bellevue Hill observes an average nighttime temperature of 13.5°C (56.3°F).

Humidity

The average relative humidity in May in Bellevue Hill is 69%.

Rainfall

In May, in Bellevue Hill, the rain falls for 11.3 days. Throughout May, 48mm (1.89") of precipitation is accumulated. Throughout the year, there are 166.6 rainfall days, and 653mm (25.71") of precipitation is accumulated.

Sea temperature

In Bellevue Hill, the average seawater temperature in May is 20.8°C (69.4°F).
Note: Most people find swimming in 20.8°C (69.4°F) to be not enjoyable. The control of one's breathing becomes more challenging as the water temperature drops below 21°C (69.8°F).

Daylight

In Bellevue Hill, the average length of the day in May is 10h and 23min.
On the first day of May in Bellevue Hill, sunrise is at 6:29 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:54 pm AEST.

Sunshine

In Bellevue Hill, the average sunshine in May is 7.7h.

UV index

May through September, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 4 in May translates into the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What are May temperatures in Bellevue Hill?

In Bellevue Hill, 19.5°C (67.1°F) is the average high-temperature and 13.5°C (56.3°F) is the average low-temperature during May.

What is the average humidity in May in Bellevue Hill?

In Bellevue Hill, the average relative humidity in May is 69%.

How many days does it rain in May in Bellevue Hill?

In May, in Bellevue Hill, the rain falls for 11.3 days. Throughout May, 48mm (1.89") of precipitation is accumulated.

How cold is the water in May in Bellevue Hill?

In Bellevue Hill, Australia, in May, the average water temperature is 20.8°C (69.4°F). For swimming, a surface water temperature of 20.8°C (69.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in May in Bellevue Hill?

The average day length in May in Bellevue Hill, Australia, is 10h and 23min.

When is the sunrise / sunset in May in Bellevue Hill?

In May, on the first day of the month, sunrise is at 6:29 am and sunset at 5:14 pm. On the last day of the month, in Bellevue Hill, Australia, sunrise is at 6:51 am and sunset at 4:54 pm AEST.

How many hours of sunshine does Bellevue Hill have in May?

The average sunshine duration in May is 7.7h.

When is the lowest UV index in Bellevue Hill?

The months with the lowest UV index in Bellevue Hill are May through September, with an average maximum UV index of 4.

What is the UV index intensity in May in Bellevue Hill?

In Bellevue Hill, Australia, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.

Average temperature in May
Bellevue Hill, Australia

Average temperature in May - Bellevue Hill, Australia
  • Average high temperature in May: 19.5°C

The warmest month (with the highest average high temperature) is January (26.8°C).
The month with the lowest average high temperature is July (16.6°C).

  • Average low temperature in May: 13.5°C

The month with the highest average low temperature is January (20.2°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).

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Average pressure in May
Bellevue Hill, Australia

Average pressure in May - Bellevue Hill, Australia
  • Average pressure in May: 1020mbar

The month with the highest atmospheric pressure is June (1020.8mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).

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Average wind speed in May
Bellevue Hill, Australia

Average wind speed in May - Bellevue Hill, Australia
  • Average wind speed in May: 14.7km/h

The windiest month (with the highest average wind speed) is August (16.2km/h).
The calmest month (with the lowest average wind speed) is April (13.9km/h).

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Average humidity in May
Bellevue Hill, Australia

Average humidity in May - Bellevue Hill, Australia
  • Average humidity in May: 69%

The month with the highest relative humidity is February (75%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in May
Bellevue Hill, Australia

Average rainfall in May - Bellevue Hill, Australia
  • Average rainfall in May: 48mm

The wettest month (with the highest rainfall) is February (93mm).
The driest month (with the least rainfall) is July (31mm).

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Average rainfall days in May
Bellevue Hill, Australia

Average rainfall days in May - Bellevue Hill, Australia
  • Average rainfall days in May: 11.3 days

The month with the highest number of rainy days is March (19 days).
The month with the least rainy days is August (9.2 days).

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Average sea temperature in May
Bellevue Hill, Australia

Average sea temperature in May - Bellevue Hill, Australia
  • Average sea temperature in May: 20.8°C

The best month for swimming (with the highest average sea temperature) is February (23.7°C).
The coldest month (with the lowest average sea temperature) is September (18.6°C).

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Average daylight in May /
Average sunshine in May
Bellevue Hill, Australia

Average daylight in May / Average sunshine in May - Bellevue Hill, Australia
  • Average daylight in May: 10h and 2min

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 May: 7h and 4min

The month with the most sunshine is November (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

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Average sunshine days in May
Bellevue Hill, Australia

Average sunshine days in May - Bellevue Hill, Australia
  • Average sunshine days in May: 17.2 days

The month with the most sunshine days is August (19.1 days).
The month with the least sunshine days is February (8.4 days).

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Average UV index in May
Bellevue Hill, Australia

Average UV index in May - Bellevue Hill, Australia
  • Average UV index in May: 4

The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).

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Average cloud cover in May
Bellevue Hill, Australia

Average cloud cover in May - Bellevue Hill, Australia
  • Average cloud cover in May: 26

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in May
Bellevue Hill, Australia

Average visibility in May - Bellevue Hill, Australia
  • Average visibility in May: 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).

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Bellevue Hill, Australia

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