May weather forecast
Goonellabah, Australia

May

Weather in May

May, the last month of the autumn in Goonellabah, is also an agreeable month, with an average temperature ranging between max 20.8°C (69.4°F) and min 12.6°C (54.7°F).

Temperature

May's weather displays an average high-temperature of an agreeable 20.8°C (69.4°F), slightly varied from April's 23.6°C (74.5°F). In May, Goonellabah experiences an average nighttime temperature of 12.6°C (54.7°F).

Humidity

In May, the average relative humidity in Goonellabah, Australia, is 78%.

Rainfall

In Goonellabah, in May, during 14.3 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Goonellabah, Australia, during the entire year, the rain falls for 184.7 days and collects up to 718mm (28.27") of precipitation.

Daylight

In May, the average length of the day is 10h and 41min.
On the first day of the month, sunrise is at 6:14 am and sunset at 5:13 pm. On the last day of May, sunrise is at 6:31 am and sunset at 4:57 pm AEST.

Sunshine

In Goonellabah, the average sunshine in May is 7.5h.

UV index

May through July, with an average maximum UV index of 4, are months with the lowest UV index in Goonellabah. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 4 during May leads to these instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

What is the usual temperature for Goonellabah in May?
During May, Goonellabah experiences an average high-temperature of 20.8°C (69.4°F) and a low-temperature of 12.6°C (54.7°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in February is calculated to be 30°C (86°F).
What is the average humidity in May in Goonellabah?
The average relative humidity in May in Goonellabah, Australia, is 78%.
How many days does it rain in May in Goonellabah?
In Goonellabah, during May, the rain falls for 14.3 days and regularly aggregates up to 38mm (1.5") of precipitation.
How many hours of daylight does Goonellabah have in May?
In May, the average day length in Goonellabah is 10h and 41min.
When are sunrise and sunset in May in Goonellabah?
On the first day of May in Goonellabah, Australia, sunrise is at 6:14 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 4:57 pm AEST.
How many hours of sunshine does Goonellabah have in May?
In Goonellabah, Australia, the average sunshine duration in May is 7.5h.
What are the months with the lowest UV index in Goonellabah?
The months with the lowest UV index are May through July, with an average maximum UV index of 4.
What is the UV index reading in May in Goonellabah?
The average daily maximum UV index in May in Goonellabah is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Goonellabah, Australia
Average temperature in May
Goonellabah, Australia
  • Average high temperature in May: 20.8°C

The warmest month (with the highest average high temperature) is January (28.3°C).
The month with the lowest average high temperature is July (18.1°C).

  • Average low temperature in May: 12.6°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 - Goonellabah, Australia
Average pressure in May
Goonellabah, Australia
  • Average pressure in May: 1019.8mbar

The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).

Average wind speed in May - Goonellabah, Australia
Average wind speed in May
Goonellabah, Australia
  • Average wind speed in May: 9.6km/h

The windiest month (with the highest average wind speed) is October (11.4km/h).
The calmest month (with the lowest average wind speed) is May (9.6km/h).

Average humidity in May - Goonellabah, Australia
Average humidity in May
Goonellabah, Australia
  • Average humidity in May: 78%

The month with the highest relative humidity is March (83%).
The months with the lowest relative humidity are August and September (71%).

Average rainfall in May - Goonellabah, Australia
Average rainfall in May
Goonellabah, Australia
  • Average rainfall in May: 38mm

The wettest month (with the highest rainfall) is March (102mm).
The driest month (with the least rainfall) is September (22mm).

Average rainfall days in May - Goonellabah, Australia
Average rainfall days in May
Goonellabah, Australia
  • Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is March (22.7 days).
The month with the least rainy days is August (8.1 days).

Average daylight in May / Average sunshine in May - Goonellabah, Australia
Average daylight in May /
Average sunshine in May
Goonellabah, Australia
  • Average daylight in May: 10h and 4min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 18min).

  • Average sunshine in May: 7h and 3min

The month with the most sunshine is November (Average sunshine: 10h and 18min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).

Average sunshine days in May - Goonellabah, Australia
Average sunshine days in May
Goonellabah, Australia
  • Average sunshine days in May: 14.1 days

The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is March (5.8 days).

Average UV index in May - Goonellabah, Australia
Average UV index in May
Goonellabah, 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 and July (UV index 4).

Average cloud cover in May - Goonellabah, Australia
Average cloud cover in May
Goonellabah, Australia
  • Average cloud cover in May: 33

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in May - Goonellabah, Australia
Average visibility in May
Goonellabah, Australia
  • Average visibility in May: 9km

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

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