May weather forecastDerrimut, Australia

May

Weather in May

May, the last month of the autumn in Derrimut, is another mild month, with an average temperature fluctuating between 15.7°C (60.3°F) and 9.8°C (49.6°F).

Temperature

The average high-temperature slightly decreases in May, shifting from an enjoyable 19.3°C (66.7°F) in April to a still refreshing 15.7°C (60.3°F). An average nighttime temperature of 9.8°C (49.6°F) is observed in Derrimut during May.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Derrimut, Australia, in May, it is raining for 15.4 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Derrimut, there are 157.6 rainfall days, and 415mm (16.34") of precipitation is accumulated.

Daylight

In May, the average length of the day is 10h and 6min.
On the first day of May, sunrise is at 7:02 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:10 pm AEST.

Sunshine

The average sunshine in May in Derrimut, Australia, is 6.8h.

UV index

The months with the lowest UV index are May through August, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 3 during May translates into the following guidance:
Ensure safety - Sun damage prevention is strongly urged. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Derrimut, 15.7°C (60.3°F) is the average high-temperature and 9.8°C (49.6°F) is the average low-temperature during May.

The average relative humidity in May in Derrimut is 75%.

In Derrimut, Australia, in May, it is raining for 15.4 days, with typically 38mm (1.5") of accumulated precipitation.

The average day length in May in Derrimut is 10h and 6min.

In May, on the first day of the month, sunrise is at 7:02 am and sunset at 5:33 pm. On the last day of the month, in Derrimut, sunrise is at 7:26 am and sunset at 5:10 pm AEST.

In May, the average sunshine duration in Derrimut, Australia, is 6.8h.

May through August, with an average maximum UV index of 3, are months with the lowest UV index.

In May, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

19.3°C

15.7°C

13.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.4km/h

14.3km/h

12.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

14.5

12.8

13.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Derrimut, Australia

Average high temperature in May: 15.7°C

The warmest month (with the highest average high temperature) is January (25.1°C).
The month with the lowest average high temperature is July (12.8°C).

Average low temperature in May: 9.8°C

The month with the highest average low temperature is February (15.2°C).
The coldest month (with the lowest average low temperature) is August (6.8°C).

Average pressure in May
Derrimut, Australia

Average pressure in May: 1020mbar

The month with the highest atmospheric pressure is June (1021.3mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).

Average wind speed in May
Derrimut, Australia

Average wind speed in May: 13.4km/h

The windiest month (with the highest average wind speed) is August (15km/h).
The calmest month (with the lowest average wind speed) is April (11.3km/h).

Average humidity in May
Derrimut, Australia

Average humidity in May: 75%

The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is January (64%).

Average rainfall in May
Derrimut, Australia

Average rainfall in May: 38mm

The wettest month (with the highest rainfall) is November (41mm).
The driest month (with the least rainfall) is March (27mm).

Average rainfall days in May
Derrimut, Australia

Average rainfall days in May: 15.4 days

The month with the highest number of rainy days is August (16.6 days).
The month with the least rainy days is January (8.9 days).

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

Average daylight in May: 10h and 6min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).

Average sunshine in May: 6h and 48min

The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 36min).

Average sunshine days in May
Derrimut, Australia

Average sunshine days in May: 12.8 days

The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is August (11.3 days).

Average UV index in May
Derrimut, Australia

Average UV index in May: 3

The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 3).

Average cloud cover in May
Derrimut, Australia

Average cloud cover in May: 45

The months with the most cloud cover are May and August (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 30).

Average visibility in May
Derrimut, Australia

Average visibility in May: 9km

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