May weather forecastTwo Rocks, Australia
May
Weather in May
May, the last month of the autumn in Two Rocks, is also an agreeable month, with an average temperature varying between 14.1°C (57.4°F) and 20.8°C (69.4°F).Temperature
A moderate decline in average high-temperatures is noted in May, moving from a warm 24.1°C (75.4°F) in April to an agreeable 20.8°C (69.4°F). Throughout May, Two Rocks records an average temperature of 14.1°C (57.4°F) at night.Humidity
In May, the average relative humidity is 65%.Rainfall
In May, the rain falls for 9.3 days. Throughout May, 43mm (1.69") of precipitation is accumulated. In Two Rocks, Australia, during the entire year, the rain falls for 115.1 days and collects up to 386mm (15.2") of precipitation.Sea temperature
In Two Rocks, Australia, the average seawater temperature in May is 22.4°C (72.3°F).Note: Factoring in a person's dislike for cold, combined with conditions like sunshine, wind, and temperature, a dip in 22.4°C (72.3°F) waters might be satisfying. (It is worth noting that the Olympic swimming waters are maintained between 25°C (77°F) and 28°C (82.4°F).)
Daylight
In Two Rocks, the average length of the day in May is 10h and 32min.On the first day of May, sunrise is at 6:48 am and sunset at 5:40 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:22 pm AWST.
Sunshine
The average sunshine in May is 6.6h.UV index
In Two Rocks, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 5 in May transforms into this advice:
Be vigilant - Preventing sunburn is recommended. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Notice! The Sun's UV exposure elevates with sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Two Rocks, Australia
- Average high temperature in May: 20.8°C
The warmest months (with the highest average high temperature) are January and February (28.8°C).
The month with the lowest average high temperature is July (17.2°C).
- Average low temperature in May: 14.1°C
The month with the highest average low temperature is February (19.8°C).
The coldest months (with the lowest average low temperature) are August and September (11.2°C).
Average pressure in May
Two Rocks, Australia
- Average pressure in May: 1019.8mbar
The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is January (1011.2mbar).
Average wind speed in May
Two Rocks, Australia
- Average wind speed in May: 14.4km/h
The windiest month (with the highest average wind speed) is January (17.3km/h).
The calmest month (with the lowest average wind speed) is April (14.1km/h).
Average humidity in May
Two Rocks, Australia
- Average humidity in May: 65%
The months with the highest relative humidity are July and August (73%).
The month with the lowest relative humidity is January (56%).
Average rainfall in May
Two Rocks, Australia
- Average rainfall in May: 43mm
The wettest month (with the highest rainfall) is June (69mm).
The driest months (with the least rainfall) are March and December (11mm).
Average rainfall days in May
Two Rocks, Australia
- Average rainfall days in May: 9.3 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (5.2 days).
Average sea temperature in May
Two Rocks, Australia
- Average sea temperature in May: 22.4°C
The best month for swimming (with the highest average sea temperature) is March (23.7°C).
The coldest month (with the lowest average sea temperature) is October (19.1°C).
Average daylight in May /
Average sunshine in May
Two Rocks, Australia
- Average daylight in May: 10h and 30min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in May: 6h and 36min
The month with the most sunshine is January (Average sunshine: 11h and 36min).
The month with the least sunshine is July (Average sunshine: 5h and 54min).
Average sunshine days in May
Two Rocks, Australia
- Average sunshine days in May: 19.7 days
The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in May
Two Rocks, Australia
- Average UV index in May: 5
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 4).
Average cloud cover in May
Two Rocks, Australia
- Average cloud cover in May: 25
The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in May
Two Rocks, 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).





