Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December brings a marginal elevation to a warm 25°C (77°F) from November's 22.9°C (73.2°F) in Port Rickaby's average high-temperatures. Port Rickaby records an average low-temperature of 17.5°C (63.5°F) throughout the month of December.Humidity
In December, the average relative humidity is 56%.Rainfall
In December, in Port Rickaby, the rain falls for 8.5 days. Throughout December, 20mm (0.79") of precipitation is accumulated. Throughout the year, in Port Rickaby, Australia, there are 115.7 rainfall days, and 259mm (10.2") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 14h and 24min of daylight.On the first day of the month, sunrise is at 5:59 am and sunset at 8:18 pm. On the last day of December, in Port Rickaby, Australia, sunrise is at 6:09 am and sunset at 8:36 pm ACDT.
Sunshine
The average sunshine in December in Port Rickaby, Australia, is 8.8h.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 6 during December translates into the following guidance:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Port Rickaby?
What is the average humidity in December in Port Rickaby?
How much does it rain in Port Rickaby in December?
When are the longest days in Port Rickaby?
How many hours of daylight does Port Rickaby have in December?
When is the sunrise / sunset in December in Port Rickaby?
How long on average sun shines in December in Port Rickaby?
What is the month with the highest UV index in Port Rickaby?
What is the UV index intensity in December in Port Rickaby?
Average temperature in December
Port Rickaby, Australia
- Average high temperature in December: 25°C
The warmest month (with the highest average high temperature) is January (26.9°C).
The month with the lowest average high temperature is July (15°C).
- Average low temperature in December: 17.5°C
The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is August (10.2°C).
Average pressure in December
Port Rickaby, Australia
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is June (1022mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in December
Port Rickaby, Australia
- Average wind speed in December: 15.2km/h
The windiest month (with the highest average wind speed) is August (17.1km/h).
The calmest month (with the lowest average wind speed) is April (13.2km/h).
Average humidity in December
Port Rickaby, Australia
- Average humidity in December: 56%
The month with the highest relative humidity is July (72%).
The month with the lowest relative humidity is January (55%).
Average rainfall in December
Port Rickaby, Australia
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is June (31mm).
The driest month (with the least rainfall) is January (14mm).
Average rainfall days in December
Port Rickaby, Australia
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (5.1 days).
Average daylight in December /
Average sunshine in December
Port Rickaby, Australia
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 8h and 5min
The month with the most sunshine is January (Average sunshine: 9h and 6min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in December
Port Rickaby, Australia
- Average sunshine days in December: 19.7 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is June (14.3 days).
Average UV index in December
Port Rickaby, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in December
Port Rickaby, Australia
- Average cloud cover in December: 24
The months with the most cloud cover are May and June (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in December
Port Rickaby, 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).
