December weather forecastEltham North, Australia
December
Weather in December
The first month of the summer, December, is a warm month in Eltham North, Australia, with temperature in the range of an average low of 12.5°C (54.5°F) and an average high of 23.7°C (74.7°F).Temperature
Upon the beginning of December, Eltham North's high-temperatures register at a warm 23.7°C (74.7°F), closely mirroring the preceding month. In December, the recorded average low-temperature is a fresh 12.5°C (54.5°F).Humidity
In December, the average relative humidity is 66%.Rainfall
In Eltham North, during December, the rain falls for 12.6 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, there are 166 rainfall days, and 496mm (19.53") of precipitation is accumulated.Daylight
The month with the longest days in Eltham North, Australia, is December, with an average of 14h and 42min of daylight.On the first day of the month, sunrise is at 5:51 am and sunset at 8:25 pm. On the last day of December, in Eltham North, sunrise is at 6:00 am and sunset at 8:44 pm AEDT.
Sunshine
December has the most sunshine of the year, with an average of 10h of sunshine.UV index
The months with the highest UV index in Eltham North are January, February, October through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 5 translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Eltham North, Australia
- Average high temperature in December: 23.7°C
The warmest month (with the highest average high temperature) is January (25.9°C).
The month with the lowest average high temperature is July (12.3°C).
- Average low temperature in December: 12.5°C
The month with the highest average low temperature is February (14.5°C).
The coldest month (with the lowest average low temperature) is August (6.4°C).
Average pressure in December
Eltham North, Australia
- Average pressure in December: 1012.7mbar
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 December
Eltham North, Australia
- Average wind speed in December: 10.4km/h
The windiest month (with the highest average wind speed) is August (13km/h).
The calmest month (with the lowest average wind speed) is April (9.9km/h).
Average humidity in December
Eltham North, Australia
- Average humidity in December: 66%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (64%).
Average rainfall in December
Eltham North, Australia
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is July (36mm).
Average rainfall days in December
Eltham North, Australia
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is August (17.5 days).
The month with the least rainy days is January (9.7 days).
Average daylight in December /
Average sunshine in December
Eltham North, Australia
- Average daylight in December: 14h and 42min
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 December: 10h and 0min
The month with the most sunshine is December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days in December
Eltham North, Australia
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is January (16.6 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in December
Eltham North, Australia
- Average UV index in December: 5
The months with the highest UV index are January, February, October, November and December (UV index 5).
The months with the lowest UV index are May, June, July and August (UV index 3).
Average cloud cover in December
Eltham North, Australia
- Average cloud cover in December: 33
The months with the most cloud cover are July and August (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 29).
Average visibility in December
Eltham North, Australia
- Average visibility in December: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
