May weather forecast
Booleroo, Australia

May

Weather in May

The last month of the autumn, May, is another comfortable month in Booleroo, Australia, with an average temperature fluctuating between 18.6°C (65.5°F) and 12.6°C (54.7°F).

Temperature

Transitioning from April to May involves a subtle drop in average high-temperatures, descending from a moderately hot 23°C (73.4°F) to an enjoyable 18.6°C (65.5°F). In May, the average low-temperature records at a cool 12.6°C (54.7°F) during the nights.

Humidity

In May, the average relative humidity is 63%.

Rainfall

In Booleroo, Australia, in May, it is raining for 9.5 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 98.8 rainfall days, and 219mm (8.62") of precipitation is accumulated.

Daylight

In May, the average length of the day is 10h and 26min.
On the first day of May, sunrise is at 6:49 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:18 pm ACST.

Sunshine

In Booleroo, the average sunshine in May is 8.1h.

UV index

May through September, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In May, an average UV index of 4 transforms into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

What is the usual temperature for Booleroo in May?
The high-temperature during May is 18.6°C (65.5°F) and the low-temperature is 12.6°C (54.7°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in February is computed to be 30°C (86°F).
What is the average humidity in May?
In Booleroo, the average relative humidity in May is 63%.
How many days does it rain in May?
In May, the rain falls for 9.5 days. Throughout May, 26mm (1.02") of precipitation is accumulated.
How many hours of daylight does Booleroo have in May?
In May, the average day length is 10h and 26min.
When is the sunrise / sunset in May?
On the first day of May, sunrise is at 6:49 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:18 pm ACST.
How long on average sun shines in May?
In Booleroo, the average sunshine duration in May is 8.1h.
What is the month with the lowest UV index?
May through September, with an average maximum UV index of 4, are months with the lowest UV index.
What is the UV index reading in May?
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Booleroo, Australia
Average temperature in May
Booleroo, Australia
  • Average high temperature in May: 18.6°C

The warmest month (with the highest average high temperature) is January (30°C).
The month with the lowest average high temperature is July (15.2°C).

  • Average low temperature in May: 12.6°C

The month with the highest average low temperature is January (20.8°C).
The coldest month (with the lowest average low temperature) is August (8.8°C).

Average pressure in May - Booleroo, Australia
Average pressure in May
Booleroo, Australia
  • Average pressure in May: 1021.5mbar

The month with the highest atmospheric pressure is June (1022.6mbar).
The month with the lowest atmospheric pressure is January (1011.6mbar).

Average wind speed in May - Booleroo, Australia
Average wind speed in May
Booleroo, Australia
  • Average wind speed in May: 13.5km/h

The windiest months (with the highest average wind speed) are August and December (15.2km/h).
The calmest month (with the lowest average wind speed) is April (12.7km/h).

Average humidity in May - Booleroo, Australia
Average humidity in May
Booleroo, Australia
  • Average humidity in May: 63%

The months with the highest relative humidity are June and July (69%).
The month with the lowest relative humidity is January (45%).

Average rainfall in May - Booleroo, Australia
Average rainfall in May
Booleroo, Australia
  • Average rainfall in May: 26mm

The wettest month (with the highest rainfall) is August (29mm).
The driest month (with the least rainfall) is March (11mm).

Average rainfall days in May - Booleroo, Australia
Average rainfall days in May
Booleroo, Australia
  • Average rainfall days in May: 9.5 days

The month with the highest number of rainy days is July (11.9 days).
The month with the least rainy days is February (4.4 days).

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

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in May: 8h and 1min

The months with the most sunshine are January and February (Average sunshine: 9h and 24min).
The months with the least sunshine are June and August (Average sunshine: 7h and 54min).

Average sunshine days in May - Booleroo, Australia
Average sunshine days in May
Booleroo, Australia
  • Average sunshine days in May: 19.1 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is July (16.6 days).

Average UV index in May - Booleroo, Australia
Average UV index in May
Booleroo, Australia
  • Average UV index in May: 4

The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are May, June, July, August and September (UV index 4).

Average cloud cover in May - Booleroo, Australia
Average cloud cover in May
Booleroo, Australia
  • Average cloud cover in May: 31

The month with the most cloud cover is June (Cloud cover 33).
The month with the least cloud cover is January (Cloud cover 15).

Average visibility in May - Booleroo, Australia
Average visibility in May
Booleroo, 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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