December weather forecastNyarrin, Australia
December
Weather in December
The first month of the summer, December, is a hot month in Nyarrin, Australia, with an average temperature varying between 17.6°C (63.7°F) and 30.6°C (87.1°F).Temperature
As Nyarrin transitions into December, the average high-temperature is observed to slightly rise from a moderately hot 27.5°C (81.5°F) in November to a tropical 30.6°C (87.1°F). Despite higher daytime temperatures, nighttime averages fall to an enjoyable 17.6°C (63.7°F) in December in Nyarrin.Humidity
The average relative humidity in December is 39%.Rainfall
In Nyarrin, Australia, in December, during 5.4 rainfall days, 16mm (0.63") of precipitation is typically accumulated. 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.On the first day of the month, sunrise is at 6:07 am and sunset at 8:29 pm. On the last day of December, sunrise is at 6:17 am and sunset at 8:47 pm AEDT.
Sunshine
In December, the average sunshine in Nyarrin is 9.2h.UV index
The months with the highest UV index are January and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 7 during December translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Nyarrin, 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
Nyarrin, 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
Nyarrin, 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
Nyarrin, 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
Nyarrin, 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
Nyarrin, 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
Nyarrin, 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
Nyarrin, 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
Nyarrin, 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
Nyarrin, 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
Nyarrin, 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).
