May weather forecastWillunga, Australia
May
Weather in May
The last month of the autumn, May, is also an enjoyable month in Willunga, Australia, with temperature in the range of an average high of 17.2°C (63°F) and an average low of 12.9°C (55.2°F).Temperature
The shift into May reveals an average high-temperature of an enjoyable 17.2°C (63°F), closely mirroring April's climate. Willunga's nighttime temperature in May experiences a slight dip from daytime highs, falling to an average of 12.9°C (55.2°F).Humidity
In May, the average relative humidity is 70%.Rainfall
In Willunga, in May, during 15 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, there are 138.9 rainfall days, and 363mm (14.29") of precipitation is accumulated.Daylight
In May, the average length of the day is 10h and 17min.On the first day of May, sunrise is at 6:52 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:11 pm ACST.
Sunshine
May, July and August, with an average of 7h of sunshine, are months with the least sunshine in Willunga.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In May, the maximum UV index of 4 suggests this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Willunga, Australia
- Average high temperature in May: 17.2°C
The warmest month (with the highest average high temperature) is January (24.9°C).
The month with the lowest average high temperature is July (14°C).
- Average low temperature in May: 12.9°C
The month with the highest average low temperature is February (17.7°C).
The coldest month (with the lowest average low temperature) is August (9.9°C).
Average pressure in May
Willunga, Australia
- Average pressure in May: 1020.7mbar
The month with the highest atmospheric pressure is June (1021.7mbar).
The month with the lowest atmospheric pressure is January (1012.5mbar).
Average wind speed in May
Willunga, Australia
- Average wind speed in May: 15.2km/h
The windiest month (with the highest average wind speed) is August (17.7km/h).
The calmest month (with the lowest average wind speed) is April (13.8km/h).
Average humidity in May
Willunga, Australia
- Average humidity in May: 70%
The months with the highest relative humidity are June and July (73%).
The month with the lowest relative humidity is January (61%).
Average rainfall in May
Willunga, Australia
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is August (47mm).
The driest month (with the least rainfall) is January (17mm).
Average rainfall days in May
Willunga, Australia
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (6.3 days).
Average daylight in May /
Average sunshine in May
Willunga, Australia
- Average daylight in May: 10h and 18min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in May: 7h
The month with the most sunshine is December (Average sunshine: 10h).
The months with the least sunshine are May, July and August (Average sunshine: 7h).
Average sunshine days in May
Willunga, Australia
- Average sunshine days in May: 12.3 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is August (10.8 days).
Average UV index in May
Willunga, Australia
- Average UV index in May: 4
The months with the highest UV index are January and December (UV index 6).
The month with the lowest UV index is July (UV index 3).
Average cloud cover in May
Willunga, Australia
- Average cloud cover in May: 42
The months with the most cloud cover are May and July (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in May
Willunga, 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).





