May weather forecast
Koo Wee Rup, Australia

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Weather in May

May, the last month of the autumn in Koo Wee Rup, is another mild month, with an average temperature ranging between max 15.5°C (59.9°F) and min 9.2°C (48.6°F).

Temperature

Transitioning from April to May involves a subtle drop in average high-temperatures, descending from a refreshing 19°C (66.2°F) to a moderate 15.5°C (59.9°F). Throughout May, the average low-temperature in Koo Wee Rup records at a chilly 9.2°C (48.6°F).

Humidity

The average relative humidity in May in Koo Wee Rup is 78%.

Rainfall

In Koo Wee Rup, Australia, in May, it is raining for 16.9 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, there are 177.7 rainfall days, and 571mm (22.48") of precipitation is accumulated.

Daylight

The average length of the day in May is 10h and 5min.
On the first day of May, sunrise is at 6:59 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:06 pm AEST.

Sunshine

The months with the least sunshine in Koo Wee Rup are May, July and August, with an average of 6.3h of sunshine.

UV index

May through September, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 3 during May translates into these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the temperature in May in Koo Wee Rup?

The high-temperature in Koo Wee Rup during May is 15.5°C (59.9°F) and the low-temperature is 9.2°C (48.6°F).

What is the average humidity in May in Koo Wee Rup?

The average relative humidity in May in Koo Wee Rup is 78%.

How much does it rain in Koo Wee Rup in May?

In Koo Wee Rup, in May, it is raining for 16.9 days, with typically 56mm (2.2") of accumulated precipitation.

What is the average length of the day in May in Koo Wee Rup?

In Koo Wee Rup, the average day length in May is 10h and 5min.

When are sunrise and sunset in May in Koo Wee Rup?

In May, on the first day of the month, sunrise is at 6:59 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:06 pm AEST.

What are the months with the least sunshine in Koo Wee Rup?

The months with the least sunshine in Koo Wee Rup are May, July and August, with an average of 6.3h of sunshine.

How long on average sun shines in May in Koo Wee Rup?

The average sunshine duration in May in Koo Wee Rup, Australia, is 6.3h.

What are the months with the lowest UV index in Koo Wee Rup?

The months with the lowest UV index are May through September, with an average maximum UV index of 3.

How high is the UV index in May in Koo Wee Rup?

The average daily maximum UV index in May in Koo Wee Rup is 3. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Koo Wee Rup, Australia

Average temperature in May - Koo Wee Rup, Australia
  • Average high temperature in May: 15.5°C

The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (12.7°C).

  • Average low temperature in May: 9.2°C

The month with the highest average low temperature is February (14.2°C).
The coldest month (with the lowest average low temperature) is August (6.6°C).

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Average pressure in May
Koo Wee Rup, Australia

Average pressure in May - Koo Wee Rup, Australia
  • Average pressure in May: 1019.8mbar

The month with the highest atmospheric pressure is June (1021.1mbar).
The month with the lowest atmospheric pressure is January (1012.5mbar).

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Average wind speed in May
Koo Wee Rup, Australia

Average wind speed in May - Koo Wee Rup, Australia
  • Average wind speed in May: 11.3km/h

The windiest month (with the highest average wind speed) is August (12.9km/h).
The calmest month (with the lowest average wind speed) is April (9.8km/h).

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Average humidity in May
Koo Wee Rup, Australia

Average humidity in May - Koo Wee Rup, Australia
  • Average humidity in May: 78%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (66%).

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Average rainfall in May
Koo Wee Rup, Australia

Average rainfall in May - Koo Wee Rup, Australia
  • Average rainfall in May: 56mm

The wettest month (with the highest rainfall) is August (60mm).
The driest months (with the least rainfall) are February and March (40mm).

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Average rainfall days in May
Koo Wee Rup, Australia

Average rainfall days in May - Koo Wee Rup, Australia
  • Average rainfall days in May: 16.9 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (10 days).

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Average daylight in May /
Average sunshine in May
Koo Wee Rup, Australia

Average daylight in May / Average sunshine in May - Koo Wee Rup, Australia
  • Average daylight in May: 10h and 1min

The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in May: 6h and 2min

The month with the most sunshine is December (Average sunshine: 9h and 36min).
The months with the least sunshine are May, July and August (Average sunshine: 6h and 18min).

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Average sunshine days in May
Koo Wee Rup, Australia

Average sunshine days in May - Koo Wee Rup, Australia
  • Average sunshine days in May: 12 days

The month with the most sunshine days is January (16.4 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in May
Koo Wee Rup, Australia

Average UV index in May - Koo Wee Rup, Australia
  • Average UV index in May: 3

The months with the highest UV index are January, February, March, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

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Average cloud cover in May
Koo Wee Rup, Australia

Average cloud cover in May - Koo Wee Rup, Australia
  • Average cloud cover in May: 51

The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 32).

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Average visibility in May
Koo Wee Rup, Australia

Average visibility in May - Koo Wee Rup, Australia
  • Average visibility in May: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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Koo Wee Rup, Australia

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