December weather forecastNyah, Australia
December
Weather in December
December, the first month of the summer in Nyah, is a tropical month, with an average temperature ranging between min 17.6°C (63.7°F) and max 30.6°C (87.1°F).Temperature
The coming of December brings a minor shift in Nyah's weather, with average high-temperatures adjusting from November's warm 27.5°C (81.5°F) to a hot 30.6°C (87.1°F). Nyah reports a steady low-temperature average of 17.6°C (63.7°F) throughout December, revealing a large deviation from the daytime high.Humidity
The average relative humidity in December in Nyah is 39%.Rainfall
In December, the rain falls for 5.4 days. Throughout December, 16mm (0.63") of precipitation is accumulated. In Nyah, Australia, during the entire year, the rain falls for 74.2 days and collects up to 193mm (7.6") of precipitation.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 6:05 am and sunset at 8:25 pm. On the last day of December, sunrise is at 6:14 am and sunset at 8:44 pm AEDT.
Sunshine
The average sunshine in December 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 value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, a daily maximum UV index of 7 leads to the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Nyah, 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
Nyah, 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
Nyah, 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
Nyah, 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
Nyah, 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
Nyah, 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
Nyah, 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
Nyah, 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
Nyah, 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
Nyah, 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
Nyah, 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).
