May weather forecastCranbourne, Australia
May
Weather in May
The last month of the autumn, May, is also a moderate month in Cranbourne, Australia, with temperature in the range of an average high of 15.5°C (59.9°F) and an average low of 9.2°C (48.6°F).Temperature
During the shift to May, a minor reduction in average high-temperature is observed, shifting from an enjoyable 19°C (66.2°F) in April to a still refreshing 15.5°C (59.9°F). Cranbourne encounters an average low-temperature of 9.2°C (48.6°F) during May nights.Humidity
In May, the average relative humidity is 78%.Rainfall
In May, the rain falls for 16.9 days. Throughout May, 56mm (2.2") of precipitation is accumulated. In Cranbourne, during the entire year, the rain falls for 177.7 days and collects up to 571mm (22.48") of precipitation.Daylight
In Cranbourne, the average length of the day in May is 10h and 5min.On the first day of the month, sunrise is at 7:00 am and sunset at 5:31 pm. On the last day of May, in Cranbourne, sunrise is at 7:25 am and sunset at 5:07 pm AEST.
Sunshine
May, July and August, with an average of 6.3h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index in Cranbourne are May through September, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 3 in May leads to these recommendations:
Take necessary precautions - Defending against sun damage is advocated. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Cranbourne, 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).
Average pressure in May
Cranbourne, 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).
Average wind speed in May
Cranbourne, 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).
Average humidity in May
Cranbourne, 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%).
Average rainfall in May
Cranbourne, 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).
Average rainfall days in May
Cranbourne, 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).
Average daylight in May /
Average sunshine in May
Cranbourne, Australia
- Average daylight in May: 10h and 6min
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 18min
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).
Average sunshine days in May
Cranbourne, 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).
Average UV index in May
Cranbourne, 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).
Average cloud cover in May
Cranbourne, 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
Cranbourne, 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).





