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
The shift from April to May includes a minor decrease in the average high-temperature, lightly dropping from a pleasant 22.6°C (72.7°F) to an enjoyable 19.6°C (67.3°F). The average low-temperature during May nights is a mild 13.2°C (55.8°F).Humidity
In Port Botany, the average relative humidity in May is 69%.Rainfall
In May, in Port Botany, the rain falls for 10.8 days. Throughout May, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Port Botany, there are 139.8 rainfall days, and 348mm (13.7") of precipitation is accumulated.Daylight
In May, the average length of the day in Port Botany, Australia, is 10h and 22min.On the first day of the month, sunrise is at 6:30 am and sunset at 5:14 pm. On the last day of May, in Port Botany, sunrise is at 6:51 am and sunset at 4:54 pm AEST.
Sunshine
The average sunshine in May is 7.7h.UV index
May through September, with an average maximum UV index of 4, are months with the lowest UV index in Port Botany. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Heed the precautions - It is counselled to guard against solar damage. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Port Botany in May?
What is the average humidity in May in Port Botany?
How much does it rain in Port Botany in May?
What is the average length of the day in May in Port Botany?
What time are sunrise and sunset in May in Port Botany?
How long on average sun shines in May in Port Botany?
What are the months with the lowest UV index in Port Botany?
What is the UV index intensity in May in Port Botany?
Average temperature in May
Port Botany, Australia
- Average high temperature in May: 19.6°C
The warmest month (with the highest average high temperature) is January (26.9°C).
The month with the lowest average high temperature is July (16.6°C).
- Average low temperature in May: 13.2°C
The months with the highest average low temperature are January and February (20.1°C).
The coldest month (with the lowest average low temperature) is July (10.1°C).
Average pressure in May
Port Botany, Australia
- Average pressure in May: 1020mbar
The month with the highest atmospheric pressure is June (1020.8mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in May
Port Botany, Australia
- Average wind speed in May: 14.3km/h
The windiest month (with the highest average wind speed) is August (15.8km/h).
The calmest month (with the lowest average wind speed) is April (13.5km/h).
Average humidity in May
Port Botany, Australia
- Average humidity in May: 69%
The month with the highest relative humidity is February (75%).
The month with the lowest relative humidity is August (65%).
Average rainfall in May
Port Botany, Australia
- Average rainfall in May: 36mm
The wettest month (with the highest rainfall) is March (43mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in May
Port Botany, Australia
- Average rainfall days in May: 10.8 days
The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is August (9.2 days).
Average daylight in May /
Average sunshine in May
Port Botany, Australia
- Average daylight in May: 10h and 2min
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: 7h and 4min
The month with the most sunshine is November (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days in May
Port Botany, Australia
- Average sunshine days in May: 17.3 days
The month with the most sunshine days is July (17.6 days).
The month with the least sunshine days is February (11.8 days).
Average UV index in May
Port Botany, Australia
- Average UV index in May: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in May
Port Botany, Australia
- Average cloud cover in May: 26
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Port Botany, 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).
