May weather forecastKoonwarra, Australia

May

Weather in May

The last month of the autumn, May, is another refreshing month in Koonwarra, Australia, with temperature in the range of an average high of 15.4°C (59.7°F) and an average low of 11.4°C (52.5°F).

Temperature

The transition into May reveals an average high-temperature of a mild 15.4°C (59.7°F), mirroring a close resemblance to April. Koonwarra registers a small shift from peak daytime temperatures, with a consistent average low-temperature of 11.4°C (52.5°F) during May.

Humidity

In Koonwarra, the average relative humidity in May is 76%.

Rainfall

May is the month with the most rainfall. Rain falls for 17.4 days and accumulates 81mm (3.19") of precipitation.

Daylight

The average length of the day in May in Koonwarra, Australia, is 10h and 3min.
On the first day of May, sunrise is at 6:58 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:03 pm AEST.

Sunshine

In Koonwarra, the average sunshine in May is 6.3h.

UV index

In Koonwarra, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: In May, the maximum UV index of 4 suggests these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During May, Koonwarra experiences an average high-temperature of 15.4°C (59.7°F) and a low-temperature of 11.4°C (52.5°F).

In May, the average relative humidity in Koonwarra is 76%.

The month with the most rainfall in Koonwarra, Australia, is May, when the rain falls for 17.4 days and typically aggregates up to 81mm (3.19") of precipitation.

In Koonwarra, in May, during 17.4 rainfall days, 81mm (3.19") of precipitation is typically accumulated.

The average day length in May in Koonwarra is 10h and 3min.

In May, on the first day of the month, sunrise is at 6:58 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:03 pm AEST.

In May, the average sunshine duration is 6.3h.

The average daily maximum UV index in May in Koonwarra is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

18.2°C

15.4°C

13.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.3km/h

19.4km/h

18.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

12.6

11.4

12.3

Average UV index

Average cloud cover

45%

51%

Average visibility

10km

Average temperature in May
Koonwarra, Australia

Average high temperature in May: 15.4°C

The warmest month (with the highest average high temperature) is February (21.9°C).
The month with the lowest average high temperature is July (12.8°C).

Average low temperature in May: 11.4°C

The month with the highest average low temperature is February (15.8°C).
The coldest month (with the lowest average low temperature) is August (8.9°C).

Average pressure in May
Koonwarra, Australia

Average pressure in May: 1019.2mbar

The month with the highest atmospheric pressure is June (1020.6mbar).
The month with the lowest atmospheric pressure is January (1012.7mbar).

Average wind speed in May
Koonwarra, Australia

Average wind speed in May: 18.6km/h

The windiest month (with the highest average wind speed) is August (20.9km/h).
The calmest month (with the lowest average wind speed) is January (15.6km/h).

Average humidity in May
Koonwarra, Australia

Average humidity in May: 76%

The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is January (71%).

Average rainfall in May
Koonwarra, Australia

Average rainfall in May: 81mm

The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is March (36mm).

Average rainfall days in May
Koonwarra, Australia

Average rainfall days in May: 17.4 days

The month with the highest number of rainy days is August (20.1 days).
The month with the least rainy days is January (10.2 days).

Average daylight in May /
Average sunshine in May
Koonwarra, Australia

Average daylight in May: 10h and 0min

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 30min).

Average sunshine in May: 6h and 18min

The month with the most sunshine is December (Average sunshine: 9h and 24min).
The months with the least sunshine are June and July (Average sunshine: 6h and 12min).

Average sunshine days in May
Koonwarra, Australia

Average sunshine days in May: 11.4 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (8.4 days).

Average UV index in May
Koonwarra, Australia

Average UV index in May: 4

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 June, July and August (UV index 3).

Average cloud cover in May
Koonwarra, 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).

Average visibility in May
Koonwarra, 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).