December weather forecastDalkeith, Australia
December
Weather in December
The first month of the summer, December, is still a warm month in Dalkeith, Australia, with an average temperature ranging between max 25.7°C (78.3°F) and min 17.9°C (64.2°F).Temperature
December's average high-temperature stands at a still moderately hot 25.7°C (78.3°F), showing little deviation from November's 23.5°C (74.3°F). Throughout December, an average nighttime temperature of 17.9°C (64.2°F) is experienced.Humidity
The months with the lowest humidity are January, February and December, with an average relative humidity of 59%.Rainfall
In Dalkeith, in December, it is raining for 5.2 days, with typically 12mm (0.47") of accumulated precipitation. Throughout the year, in Dalkeith, there are 114 rainfall days, and 404mm (15.91") of precipitation is accumulated.Sea temperature
In Dalkeith, the average seawater temperature in December is 20.9°C (69.6°F).Note: Most people do not enjoy swimming in water that is 20.9°C (69.6°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).
Daylight
December has the longest days of the year, with an average of 14h and 12min of daylight.On the first day of the month, sunrise is at 5:03 am and sunset at 7:08 pm. On the last day of December, in Dalkeith, sunrise is at 5:13 am and sunset at 7:26 pm AWST.
Sunshine
The months with the most sunshine in Dalkeith are January and December, with an average of 11.6h of sunshine.UV index
The months with the highest UV index in Dalkeith are January through March and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 during December translates into the following guidance:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting 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
Dalkeith, Australia
- Average high temperature in December: 25.7°C
The warmest month (with the highest average high temperature) is February (27.7°C).
The month with the lowest average high temperature is July (17.2°C).
- Average low temperature in December: 17.9°C
The month with the highest average low temperature is February (19.8°C).
The coldest months (with the lowest average low temperature) are July and August (12.2°C).
Average pressure in December
Dalkeith, Australia
- Average pressure in December: 1012.6mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1011.5mbar).
Average wind speed in December
Dalkeith, Australia
- Average wind speed in December: 19.4km/h
The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is April (16.2km/h).
Average humidity in December
Dalkeith, Australia
- Average humidity in December: 59%
The month with the highest relative humidity is August (72%).
The months with the lowest relative humidity are January, February and December (59%).
Average rainfall in December
Dalkeith, Australia
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is June (75mm).
The driest month (with the least rainfall) is March (11mm).
Average rainfall days in December
Dalkeith, Australia
- Average rainfall days in December: 5.2 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (4.3 days).
Average sea temperature in December
Dalkeith, Australia
- Average sea temperature in December: 20.9°C
The best month for swimming (with the highest average sea temperature) is March (23.4°C).
The coldest months (with the lowest average sea temperature) are September and October (19°C).
Average daylight in December /
Average sunshine in December
Dalkeith, Australia
- Average daylight in December: 14h and 12min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in December: 11h and 36min
The months with the most sunshine are January and December (Average sunshine: 11h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).
Average sunshine days in December
Dalkeith, Australia
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is December (24.2 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in December
Dalkeith, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 4).
Average cloud cover in December
Dalkeith, Australia
- Average cloud cover in December: 14
The month with the most cloud cover is July (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in December
Dalkeith, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
