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 snowfall in December
- Average snowfall 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 registers an average high-temperature of a still mild 14.7°C (58.5°F), slightly varied from November's 13°C (55.4°F). December nights in Saint Kilda reflect a consistent temperature dip to a cool 10.5°C (50.9°F), a slight descent from daytime peaks.Humidity
The months with the highest humidity in Saint Kilda are March and December, with an average relative humidity of 80%.Rainfall
In Saint Kilda, during December, the rain falls for 14 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, in Saint Kilda, there are 150.6 rainfall days, and 357mm (14.06") of precipitation is accumulated.Snowfall
January through July, September through December are months without snowfall in Saint Kilda.Daylight
With an average of 15h and 42min of daylight, December has the longest days of the year in Saint Kilda.On the first day of the month, sunrise is at 5:43 am and sunset at 9:10 pm. On the last day of December, in Saint Kilda, New Zealand, sunrise is at 5:50 am and sunset at 9:31 pm NZDT.
Sunshine
With an average of 10.6h of sunshine, December has the most sunshine of the year in Saint Kilda.UV index
The months with the highest UV index in Saint Kilda, New Zealand, are January through March, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 4 during December translates into the following guidance:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Saint Kilda?
What are the most humid months in Saint Kilda?
What is the average humidity in December in Saint Kilda?
How many days does it rain in December in Saint Kilda?
When it does not snow in Saint Kilda?
When are the longest days in Saint Kilda?
What is the average length of the day in December in Saint Kilda?
When are sunrise and sunset in December in Saint Kilda?
What month has the most sunshine in Saint Kilda?
How long on average sun shines in December in Saint Kilda?
What is the month with the highest UV index in Saint Kilda?
How high is the UV index in December in Saint Kilda?
Average temperature in December
Saint Kilda, New Zealand
- Average high temperature in December: 14.7°C
The warmest month (with the highest average high temperature) is February (15.8°C).
The month with the lowest average high temperature is July (9.2°C).
- Average low temperature in December: 10.5°C
The month with the highest average low temperature is February (11.7°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).
Average pressure in December
Saint Kilda, New Zealand
- Average pressure in December: 1010.9mbar
The month with the highest atmospheric pressure is March (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in December
Saint Kilda, New Zealand
- Average wind speed in December: 19.6km/h
The windiest month (with the highest average wind speed) is June (21.8km/h).
The calmest month (with the lowest average wind speed) is February (18.4km/h).
Average humidity in December
Saint Kilda, New Zealand
- Average humidity in December: 80%
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is July (76%).
Average rainfall in December
Saint Kilda, New Zealand
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is February (43mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in December
Saint Kilda, New Zealand
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is October (15.6 days).
The month with the least rainy days is March (11.1 days).
Average snowfall in December
Saint Kilda, New Zealand
- Average snowfall in December: 0mm
The month with the highest snowfall is August (3mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).
Average snowfall days in December
Saint Kilda, New Zealand
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (0.7 days).
The months with the least snowfall days are January, February, March, April, May, October and December (0 days).
Average daylight in December /
Average sunshine in December
Saint Kilda, New Zealand
- Average daylight in December: 15h and 4min
The month with the longest days is December (Average daylight: 15h and 42min).
The month with the shortest days is June (Average daylight: 8h and 42min).
- Average sunshine in December: 10h and 4min
The month with the most sunshine is December (Average sunshine: 10h and 36min).
The month with the least sunshine is June (Average sunshine: 4h and 30min).
Average sunshine days in December
Saint Kilda, New Zealand
- Average sunshine days in December: 14.9 days
The month with the most sunshine days is March (17.9 days).
The month with the least sunshine days is January (13.4 days).
Average UV index in December
Saint Kilda, New Zealand
- Average UV index in December: 4
The months with the highest UV index are January, February, March, November and December (UV index 4).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 3).
Average cloud cover in December
Saint Kilda, New Zealand
- Average cloud cover in December: 44
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 40).
Average visibility in December
Saint Kilda, New Zealand
- 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).
