May weather forecast
Iron Knob, Australia

May

Weather in May

May, the last month of the autumn in Iron Knob, is another refreshing month, with an average temperature fluctuating between 19.5°C (67.1°F) and 13.8°C (56.8°F).

Temperature

As May arrives, Iron Knob's weather displays a minor decrease in high-temperatures, transitioning from April's moderately hot 23.5°C (74.3°F) to a comfortable 19.5°C (67.1°F). The average nighttime temperature lowers to a still refreshing 13.8°C (56.8°F) throughout May.

Humidity

In Iron Knob, the average relative humidity in May is 60%.

Rainfall

In Iron Knob, in May, it is raining for 8.3 days, with typically 17mm (0.67") of accumulated precipitation. In Iron Knob, during the entire year, the rain falls for 83.5 days and collects up to 201mm (7.91") of precipitation.

Daylight

The average length of the day in May is 10h and 27min.
On the first day of the month, sunrise is at 6:54 am and sunset at 5:42 pm. On the last day of May, sunrise is at 7:14 am and sunset at 5:23 pm ACST.

Sunshine

The months with the least sunshine are May and August, with an average of 7.7h of sunshine.

UV index

The months with the lowest UV index are May through August, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 4 during May translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

What is the temperature in May?
The high-temperature, in May, in Iron Knob, records 19.5°C (67.1°F), while the low-temperature is 13.8°C (56.8°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in February is estimated at 30°C (86°F).
What is the average humidity in May?
In Iron Knob, the average relative humidity in May is 60%.
How much does it rain in May?
In Iron Knob, in May, during 8.3 rainfall days, 17mm (0.67") of precipitation is typically accumulated.
How many hours of daylight does Iron Knob have in May?
The average day length in May in Iron Knob is 10h and 27min.
What time are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 6:54 am and sunset at 5:42 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:23 pm ACST.
What are the months with the least sunshine?
The months with the least sunshine are May and August, with an average of 7.7h of sunshine.
How many hours of sunshine does Iron Knob have in May?
In Iron Knob, the average sunshine duration in May is 7.7h.
When is the lowest UV index?
The months with the lowest UV index are May through August, with an average maximum UV index of 4.
How high is the UV index in May?
In Iron Knob, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's 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 - Iron Knob, Australia
Average temperature in May
Iron Knob, Australia
  • Average high temperature in May: 19.5°C

The warmest month (with the highest average high temperature) is January (29.6°C).
The months with the lowest average high temperature are June and July (16.5°C).

  • Average low temperature in May: 13.8°C

The month with the highest average low temperature is January (20.5°C).
The coldest month (with the lowest average low temperature) is July (10.1°C).

Average pressure in May - Iron Knob, Australia
Average pressure in May
Iron Knob, Australia
  • Average pressure in May: 1021.5mbar

The month with the highest atmospheric pressure is June (1022.7mbar).
The month with the lowest atmospheric pressure is January (1011.6mbar).

Average wind speed in May - Iron Knob, Australia
Average wind speed in May
Iron Knob, Australia
  • Average wind speed in May: 17.1km/h

The windiest month (with the highest average wind speed) is January (21.6km/h).
The calmest month (with the lowest average wind speed) is April (16.4km/h).

Average humidity in May - Iron Knob, Australia
Average humidity in May
Iron Knob, Australia
  • Average humidity in May: 60%

The month with the highest relative humidity is June (65%).
The months with the lowest relative humidity are January and December (50%).

Average rainfall in May - Iron Knob, Australia
Average rainfall in May
Iron Knob, Australia
  • Average rainfall in May: 17mm

The wettest month (with the highest rainfall) is November (22mm).
The driest months (with the least rainfall) are March and July (12mm).

Average rainfall days in May - Iron Knob, Australia
Average rainfall days in May
Iron Knob, Australia
  • Average rainfall days in May: 8.3 days

The month with the highest number of rainy days is August (8.9 days).
The month with the least rainy days is February (4.8 days).

Average daylight in May / Average sunshine in May - Iron Knob, Australia
Average daylight in May /
Average sunshine in May
Iron Knob, Australia
  • Average daylight in May: 10h and 3min

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: 7h and 4min

The month with the most sunshine is January (Average sunshine: 9h and 12min).
The months with the least sunshine are May and August (Average sunshine: 7h and 42min).

Average sunshine days in May - Iron Knob, Australia
Average sunshine days in May
Iron Knob, Australia
  • Average sunshine days in May: 20 days

The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is August (19 days).

Average UV index in May - Iron Knob, Australia
Average UV index in May
Iron Knob, 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 and August (UV index 4).

Average cloud cover in May - Iron Knob, Australia
Average cloud cover in May
Iron Knob, Australia
  • Average cloud cover in May: 32

The month with the most cloud cover is June (Cloud cover 33).
The month with the least cloud cover is January (Cloud cover 17).

Average visibility in May - Iron Knob, Australia
Average visibility in May
Iron Knob, 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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