Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
May's climate shows a minor adjustment in average high-temperatures to an enjoyable 17.2°C (63°F) from April's 20°C (68°F). The temperature during May nights demonstrates a small drop from the daytime highs, settling to an average of 12.9°C (55.2°F).Humidity
In May, the average relative humidity is 70%.Rainfall
In May, the rain falls for 15 days. Throughout May, 42mm (1.65") of precipitation is accumulated. Throughout the year, there are 138.9 rainfall days, and 363mm (14.29") of precipitation is accumulated.Daylight
The average length of the day in May is 10h and 18min.On the first day of May, sunrise is at 6:52 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:12 pm ACST.
Sunshine
The months with the least sunshine are May, July and August, with an average of 7h of sunshine.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
How many days does it rain in May?
What is the average length of the day in May in Happy Valley?
When is the sunrise / sunset in May?
What are the months with the least sunshine?
How long on average sun shines in May?
How high is the UV index in May?
Average temperature in May
Happy Valley, 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
Happy Valley, 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
Happy Valley, 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
Happy Valley, 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
Happy Valley, 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
Happy Valley, 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
Happy Valley, Australia
- Average daylight in May: 10h and 2min
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
Happy Valley, 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
Happy Valley, 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
Happy Valley, 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
Happy Valley, 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).
