May weather forecast
Yanchep, Australia

May

Weather in May

May, the last month of the autumn in Yanchep, is also an agreeable month, with an average temperature fluctuating between 20.8°C (69.4°F) and 14.1°C (57.4°F).

Temperature

The arrival of May corresponds with a light shift in temperature, down from a moderately hot 24.1°C (75.4°F) in April to an agreeable 20.8°C (69.4°F). Throughout the month of May, Yanchep reports a steady low-temperature average of 14.1°C (57.4°F).

Humidity

In Yanchep, the average relative humidity in May is 65%.

Rainfall

In May, the rain falls for 9.3 days. Throughout May, 43mm (1.69") of precipitation is accumulated. Throughout the year, in Yanchep, there are 115.1 rainfall days, and 386mm (15.2") of precipitation is accumulated.

Daylight

The average length of the day in May in Yanchep is 10h and 31min.
On the first day of the month, sunrise is at 6:48 am and sunset at 5:40 pm. On the last day of May, sunrise is at 7:08 am and sunset at 5:22 pm AWST.

Sunshine

In Yanchep, the average sunshine in May is 6.6h.

UV index

In Yanchep, Australia, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 5 in May transforms into this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What is the usual temperature for Yanchep in May?
The high-temperature, in May, in Yanchep, records 20.8°C (69.4°F), while the low-temperature is 14.1°C (57.4°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in March is evaluated at 28°C (82.4°F).
What is the average humidity in May in Yanchep?
The average relative humidity in May in Yanchep, Australia, is 65%.
How many days does it rain in May in Yanchep?
In Yanchep, in May, it is raining for 9.3 days, with typically 43mm (1.69") of accumulated precipitation.
How many hours of daylight does Yanchep have in May?
In Yanchep, the average day length in May is 10h and 31min.
When are sunrise and sunset in May in Yanchep?
In May, on the first day of the month, sunrise is at 6:48 am and sunset at 5:40 pm. On the last day of the month, in Yanchep, Australia, sunrise is at 7:08 am and sunset at 5:22 pm AWST.
How many hours of sunshine does Yanchep have in May?
The average sunshine duration in May in Yanchep, Australia, is 6.6h.
What is the UV index reading in May in Yanchep?
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Yanchep, Australia
  • Average high temperature in May: 20.8°C

The warmest months (with the highest average high temperature) are January and February (28.8°C).
The month with the lowest average high temperature is July (17.2°C).

  • Average low temperature in May: 14.1°C

The month with the highest average low temperature is February (19.8°C).
The coldest months (with the lowest average low temperature) are August and September (11.2°C).

Average pressure in May
Yanchep, Australia
  • Average pressure in May: 1019.8mbar

The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is January (1011.2mbar).

Average wind speed in May
Yanchep, Australia
  • Average wind speed in May: 14.4km/h

The windiest month (with the highest average wind speed) is January (17.3km/h).
The calmest month (with the lowest average wind speed) is April (14.1km/h).

Average humidity in May
Yanchep, Australia
  • Average humidity in May: 65%

The months with the highest relative humidity are July and August (73%).
The month with the lowest relative humidity is January (56%).

Average rainfall in May
Yanchep, Australia
  • Average rainfall in May: 43mm

The wettest month (with the highest rainfall) is June (69mm).
The driest months (with the least rainfall) are March and December (11mm).

Average rainfall days in May
Yanchep, Australia
  • Average rainfall days in May: 9.3 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (5.2 days).

Average daylight in May /
Average sunshine in May
Yanchep, Australia
  • Average daylight in May: 10h and 3min

The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).

  • Average sunshine in May: 6h and 4min

The month with the most sunshine is January (Average sunshine: 11h and 36min).
The month with the least sunshine is July (Average sunshine: 5h and 54min).

Average sunshine days in May
Yanchep, Australia
  • Average sunshine days in May: 19.7 days

The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is July (13.4 days).

Average UV index in May
Yanchep, Australia
  • Average UV index in May: 5

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

Average cloud cover in May
Yanchep, Australia
  • Average cloud cover in May: 25

The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 13).

Average visibility in May
Yanchep, 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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