May weather forecastMerbein, Australia
May
Weather in May
The last month of the autumn, May, is another comfortable month in Merbein, Australia, with an average temperature fluctuating between 10.1°C (50.2°F) and 18.9°C (66°F).Temperature
In May, the average high-temperature marginally decreases from a moderately hot 23.8°C (74.8°F) in April to a refreshing 18.9°C (66°F). During May nights, Merbein witnesses a consistent average temperature of 10.1°C (50.2°F).Humidity
In Merbein, the average relative humidity in May is 62%.Rainfall
March, May and July are months with the least rain in Merbein when the rain falls for 6.8 days and typically aggregates up to 9mm (0.35") of rain.Daylight
In Merbein, the average length of the day in May is 10h and 22min.On the first day of the month, sunrise is at 7:07 am and sunset at 5:50 pm. On the last day of May, sunrise is at 7:28 am and sunset at 5:30 pm AEST.
Sunshine
In May, the average sunshine in Merbein is 8.1h.UV index
The months with the lowest UV index in Merbein are April through September, with an average maximum UV index of 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: The UV index of 4 during May translates into the following guidance:
Adopt protective measures - It is advised to guard against sun damage. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Merbein, Australia
- Average high temperature in May: 18.9°C
The warmest month (with the highest average high temperature) is January (34.3°C).
The month with the lowest average high temperature is July (15.6°C).
- Average low temperature in May: 10.1°C
The month with the highest average low temperature is January (20.8°C).
The coldest month (with the lowest average low temperature) is July (6.6°C).
Average pressure in May
Merbein, Australia
- Average pressure in May: 1021.1mbar
The month with the highest atmospheric pressure is June (1022.3mbar).
The month with the lowest atmospheric pressure is January (1010.6mbar).
Average wind speed in May
Merbein, Australia
- Average wind speed in May: 12.4km/h
The windiest month (with the highest average wind speed) is November (15.3km/h).
The calmest month (with the lowest average wind speed) is April (11.7km/h).
Average humidity in May
Merbein, Australia
- Average humidity in May: 62%
The month with the highest relative humidity is June (71%).
The month with the lowest relative humidity is January (33%).
Average rainfall in May
Merbein, Australia
- Average rainfall in May: 9mm
The wettest month (with the highest rainfall) is November (20mm).
The driest months (with the least rainfall) are March, May and July (9mm).
Average rainfall days in May
Merbein, Australia
- Average rainfall days in May: 6.8 days
The month with the highest number of rainy days is August (8 days).
The month with the least rainy days is February (4.5 days).
Average daylight in May /
Average sunshine in May
Merbein, Australia
- Average daylight in May: 10h and 24min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in May: 8h and 6min
The month with the most sunshine is January (Average sunshine: 9h and 30min).
The month with the least sunshine is June (Average sunshine: 7h and 48min).
Average sunshine days in May
Merbein, Australia
- Average sunshine days in May: 22.1 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is September (21.5 days).
Average UV index in May
Merbein, Australia
- Average UV index in May: 4
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in May
Merbein, Australia
- Average cloud cover in May: 29
The month with the most cloud cover is June (Cloud cover 33).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in May
Merbein, Australia
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).





