May weather forecastUmina, Australia

May

Weather in May

May, the last month of the autumn in Umina, is another refreshing month, with an average temperature varying between 19.5°C (67.1°F) and 12.8°C (55°F).

Temperature

Umina's May average high-temperature settles at a comfortable 19.5°C (67.1°F), showing a near match with the preceding month. May witnesses an average nighttime temperature of 12.8°C (55°F).

Humidity

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

Rainfall

In Umina, in May, it is raining for 11 days, with typically 42mm (1.65") of accumulated precipitation. In Umina, during the entire year, the rain falls for 156.9 days and collects up to 628mm (24.72") of precipitation.

Daylight

In Umina, the average length of the day in May is 10h and 24min.
On the first day of May, sunrise is at 6:29 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 4:55 pm AEST.

Sunshine

In Umina, 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. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun's radiation is especially intense around midday; try to stay in shade during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Updated: Jul 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in May, in Umina, is 19.5°C (67.1°F) and the average low-temperature is 12.8°C (55°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in January is estimated at 29°C (84.2°F).

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

In Umina, in May, during 11 rainfall days, 42mm (1.65") of precipitation is typically accumulated.

The average day length in May is 10h and 24min.

On the first day of May in Umina, Australia, sunrise is at 6:29 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 4:55 pm AEST.

In Umina, Australia, the average sunshine duration in May is 7.7h.

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

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

22.3°C

19.5°C

16.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.8km/h

13.3km/h

14km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

14.2

17.9

12.6

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Umina, Australia

Average high temperature in May: 19.5°C

The warmest month (with the highest average high temperature) is January (27°C).
The month with the lowest average high temperature is July (16.5°C).

Average low temperature in May: 12.8°C

The month with the highest average low temperature is January (19.8°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).

Average pressure in May
Umina, 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 (1012.8mbar).

Average wind speed in May
Umina, Australia

Average wind speed in May: 12.6km/h

The windiest month (with the highest average wind speed) is August (13.6km/h).
The calmest month (with the lowest average wind speed) is April (12km/h).

Average humidity in May
Umina, Australia

Average humidity in May: 71%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (67%).

Average rainfall in May
Umina, Australia

Average rainfall in May: 42mm

The wettest month (with the highest rainfall) is February (100mm).
The driest month (with the least rainfall) is August (34mm).

Average rainfall days in May
Umina, Australia

Average rainfall days in May: 11 days

The month with the highest number of rainy days is March (16.5 days).
The month with the least rainy days is August (9.2 days).

Average daylight in May /
Average sunshine in May
Umina, Australia

Average daylight in May: 10h and 24min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

Average sunshine in May: 7h and 42min

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 48min).

Average sunshine days in May
Umina, Australia

Average sunshine days in May: 17.9 days

The month with the most sunshine days is August (20 days).
The month with the least sunshine days is February (10.6 days).

Average UV index in May
Umina, Australia

Average UV index in May: 4

The months with the highest UV index are January, February, October, 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
Umina, Australia

Average cloud cover in May: 27

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in May
Umina, Australia

Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).