May weather forecastWestmead, Australia

May

Weather in May

The last month of the autumn, May, is also an enjoyable month in Westmead, Australia, with an average temperature fluctuating between 19.9°C (67.8°F) and 10.9°C (51.6°F).

Temperature

With the onset of May, Westmead experiences a modest temperature adjustment, with the average high-temperature gently receding from a warm 23.2°C (73.8°F) in April to an enjoyable 19.9°C (67.8°F). The average temperature drops to a fresh 10.9°C (51.6°F) during the night in the month of May.

Humidity

In May, the average relative humidity in Westmead is 71%.

Rainfall

May is the month with the least rainfall. Rain falls for 8.6 days and accumulates 27mm (1.06") of precipitation.

Daylight

In May, the average length of the day is 10h and 23min.
On the first day of May, sunrise is at 6:30 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:55 pm AEST.

Sunshine

In May, the average sunshine is 7.7h.

UV index

May through September, with an average maximum UV index of 4, are months with the lowest UV index in Westmead. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 4 during May translates into the following guidance:
Be vigilant - Suggestions to stave off sun damage are provided. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

In Westmead, 19.9°C (67.8°F) is the average high-temperature and 10.9°C (51.6°F) is the average low-temperature during May. The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in February is calculated to be 30°C (86°F).

In Westmead, the average relative humidity in May is 71%.

May is the month with the least rainfall in Westmead. Rain falls for 8.6 days and accumulates 27mm (1.06") of precipitation.

In Westmead, in May, during 8.6 rainfall days, 27mm (1.06") of precipitation is typically accumulated.

The average day length in May in Westmead, Australia, is 10h and 23min.

On the first day of May in Westmead, Australia, sunrise is at 6:30 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:55 pm AEST.

The average sunshine duration in May in Westmead, Australia, is 7.7h.

May through September, with an average maximum UV index of 4, are months with the lowest UV index.

The average daily maximum UV index in May in Westmead is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Westmead, Australia

  • Average high temperature in May: 19.9°C

The warmest month (with the highest average high temperature) is January (29.2°C).
The month with the lowest average high temperature is June (16.8°C).

  • Average low temperature in May: 10.9°C

The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).

Average pressure in May
Westmead, Australia

  • Average pressure in May: 1020.2mbar

The month with the highest atmospheric pressure is June (1021mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).

Average wind speed in May
Westmead, Australia

  • Average wind speed in May: 9km/h

The windiest month (with the highest average wind speed) is December (10.2km/h).
The calmest month (with the lowest average wind speed) is April (8.8km/h).

Average humidity in May
Westmead, Australia

  • Average humidity in May: 71%

The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is September (65%).

Average rainfall in May
Westmead, Australia

  • Average rainfall in May: 27mm

The wettest month (with the highest rainfall) is February (87mm).
The driest month (with the least rainfall) is May (27mm).

Average rainfall days in May
Westmead, Australia

  • Average rainfall days in May: 8.6 days

The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is August (7.9 days).

Average daylight in May /
Average sunshine in May
Westmead, 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: 7h and 42min

The months with the most sunshine are November and December (Average sunshine: 9h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).

Average sunshine days in May
Westmead, Australia

  • Average sunshine days in May: 19.3 days

The month with the most sunshine days is August (21 days).
The month with the least sunshine days is February (10.4 days).

Average UV index in May
Westmead, Australia

  • Average UV index in May: 4

The months with the highest UV index are January, February, November 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
Westmead, Australia

  • Average cloud cover in May: 27

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in May
Westmead, 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).