December weather forecastGoschen, Australia

December

Weather in December

The first month of the summer, December, is a hot month in Goschen, Australia, with an average temperature varying between 30.6°C (87.1°F) and 17.6°C (63.7°F).

Temperature

The onset of December brings a minor temperature shift, with the average high-temperature moving from a warm 27.5°C (81.5°F) in November to a hot 30.6°C (87.1°F). Goschen receives a consistent average low-temperature of 17.6°C (63.7°F) in December, a substantial dip from the day's heat.

Humidity

In Goschen, the average relative humidity in December is 39%.

Rainfall

In Goschen, during December, the rain falls for 5.4 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, there are 74.2 rainfall days, and 193mm (7.6") of precipitation is accumulated.

Daylight

With an average of 14h and 30min of daylight, December has the longest days of the year in Goschen.
On the first day of December, sunrise is at 6:04 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:44 pm AEDT.

Sunshine

In December, the average sunshine is 9.2h.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 7 suggests these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

The high-temperature during December is 30.6°C (87.1°F) and the low-temperature is 17.6°C (63.7°F). In November, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 28°C (82.4°F).

The average relative humidity in December is 39%.

In Goschen, in December, it is raining for 5.4 days, with typically 16mm (0.63") of accumulated precipitation.

With an average of 14h and 30min of daylight, December has the longest days of the year.

In Goschen, the average day length in December is 14h and 31min.

On the first day of December, sunrise is at 6:04 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:44 pm AEDT.

In December, the average sunshine duration is 9.2h.

January and December, with an average maximum UV index of 7, are months with the highest UV index.

In Goschen, the average daily maximum UV index in December is 7. A UV Index of 6 to 7 symbolizes a high health risk 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 December
Goschen, Australia

  • Average high temperature in December: 30.6°C

The warmest month (with the highest average high temperature) is January (33.1°C).
The month with the lowest average high temperature is July (14.3°C).

  • Average low temperature in December: 17.6°C

The month with the highest average low temperature is January (19.8°C).
The coldest month (with the lowest average low temperature) is August (5.3°C).

Average pressure in December
Goschen, Australia

  • Average pressure in December: 1011.4mbar

The month with the highest atmospheric pressure is June (1022mbar).
The month with the lowest atmospheric pressure is January (1010.5mbar).

Average wind speed in December
Goschen, Australia

  • Average wind speed in December: 14.4km/h

The windiest months (with the highest average wind speed) are August and October (14.6km/h).
The calmest month (with the lowest average wind speed) is April (12.1km/h).

Average humidity in December
Goschen, Australia

  • Average humidity in December: 39%

The months with the highest relative humidity are June and July (76%).
The month with the lowest relative humidity is January (36%).

Average rainfall in December
Goschen, Australia

  • Average rainfall in December: 16mm

The wettest month (with the highest rainfall) is November (24mm).
The driest months (with the least rainfall) are March, June, September and October (13mm).

Average rainfall days in December
Goschen, Australia

  • Average rainfall days in December: 5.4 days

The month with the highest number of rainy days is August (7.8 days).
The month with the least rainy days is December (5.4 days).

Average daylight in December /
Average sunshine in December
Goschen, Australia

  • Average daylight in December: 14h and 30min

The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).

  • Average sunshine in December: 9h and 12min

The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).

Average sunshine days in December
Goschen, Australia

  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is August (21 days).

Average UV index in December
Goschen, Australia

  • Average UV index in December: 7

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are June and August (UV index 3).

Average cloud cover in December
Goschen, Australia

  • Average cloud cover in December: 18

The month with the most cloud cover is July (Cloud cover 35).
The month with the least cloud cover is January (Cloud cover 14).

Average visibility in December
Goschen, Australia

  • Average visibility in December: 10km

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