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 sea temperature 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
The shift into December uncovers an average high-temperature of a moderately hot 23.8°C (74.8°F), subtly different from the previous month. Narooma's average low-temperature is measured at a mild 13.7°C (56.7°F) during December.Humidity
In Narooma, the average relative humidity in December is 73%.Rainfall
In Narooma, Australia, in December, during 12.7 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Narooma, during the entire year, the rain falls for 123.9 days and collects up to 362mm (14.25") of precipitation.Sea temperature
In Narooma, Australia, in December, the average water temperature is 20.5°C (68.9°F).Note: For most people, a water temperature of 20.5°C (68.9°F) is not conducive to enjoyable swimming. Breathing control becomes harder as the water temperature dips below 21°C (69.8°F).
Daylight
With an average of 14h and 36min of daylight, December has the longest days of the year in Narooma.On the first day of the month, sunrise is at 5:35 am and sunset at 8:01 pm. On the last day of December, in Narooma, sunrise is at 5:44 am and sunset at 8:20 pm AEDT.
Sunshine
The month with the most sunshine in Narooma is December, with an average of 10.3h of sunshine.UV index
The average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the average maximum UV index of 5 translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Narooma?
What is the average humidity in December in Narooma?
How many days does it rain in December in Narooma?
What is the sea water temperature in December in Narooma?
When are the longest days in Narooma?
How many hours of daylight does Narooma have in December?
When is the sunrise / sunset in December in Narooma?
What month has the most sunshine in Narooma?
How long on average sun shines in December in Narooma?
What is the UV index intensity in December in Narooma?
Average temperature in December
Narooma, Australia
- Average high temperature in December: 23.8°C
The warmest month (with the highest average high temperature) is January (25.6°C).
The months with the lowest average high temperature are June and July (14.4°C).
- Average low temperature in December: 13.7°C
The month with the highest average low temperature is January (15.8°C).
The coldest months (with the lowest average low temperature) are July and August (6.2°C).
Average pressure in December
Narooma, Australia
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is June (1020.7mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in December
Narooma, Australia
- Average wind speed in December: 9.4km/h
The windiest month (with the highest average wind speed) is September (10.3km/h).
The calmest month (with the lowest average wind speed) is April (9.1km/h).
Average humidity in December
Narooma, Australia
- Average humidity in December: 73%
The month with the highest relative humidity is February (77%).
The months with the lowest relative humidity are August and September (70%).
Average rainfall in December
Narooma, Australia
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is February (46mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in December
Narooma, Australia
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is November (13.2 days).
The month with the least rainy days is July (6.4 days).
Average sea temperature in December
Narooma, Australia
- Average sea temperature in December: 20.5°C
The best month for swimming (with the highest average sea temperature) is February (22.7°C).
The coldest month (with the lowest average sea temperature) is August (16.8°C).
Average daylight in December /
Average sunshine in December
Narooma, Australia
- Average daylight in December: 14h and 4min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in December: 10h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 18min).
The month with the least sunshine is June (Average sunshine: 6h and 30min).
Average sunshine days in December
Narooma, Australia
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is July (23.2 days).
The month with the least sunshine days is February (11.9 days).
Average UV index in December
Narooma, Australia
- Average UV index in December: 5
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in December
Narooma, Australia
- Average cloud cover in December: 35
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in December
Narooma, Australia
- Average visibility in December: 9km
The months with the highest visibility are May, June, July and August (10km).
The months with the lowest visibility are January, February, March, April, September, October, November and December (9km).
