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
Weather in December
Temperature
The transition into December marks the average high-temperature at an enjoyable 17.5°C (63.5°F), differing minimally from November's 15.4°C (59.7°F). Days Bay, during the December nights, maintains an average temperature of 13.4°C (56.1°F), closely aligned with its daytime readings.Humidity
April through June, August and December, with an average relative humidity of 81%, are the most humid months in Days Bay.Rainfall
In Days Bay, in December, it is raining for 11.1 days, with typically 42mm (1.65") of accumulated precipitation. In Days Bay, New Zealand, during the entire year, the rain falls for 142.6 days and collects up to 465mm (18.31") of precipitation.Daylight
The month with the longest days in Days Bay is December, with an average of 15h and 6min of daylight.On the first day of the month, sunrise is at 5:41 am and sunset at 8:37 pm. On the last day of December, in Days Bay, sunrise is at 5:50 am and sunset at 8:56 pm NZDT.
Sunshine
The months with the most sunshine are November and December, with an average of 9.1h of sunshine.UV index
January, February and December, with an average maximum UV index of 5, are months with the highest UV index in Days Bay. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 5 in December translates into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What are the temperatures in Days Bay in December?
What is the most humid month in Days Bay?
What is the average humidity in December in Days Bay?
How much does it rain in Days Bay in December?
When are the longest days in Days Bay?
What is the average length of the day in December in Days Bay?
When is the sunrise / sunset in December in Days Bay?
What are the months with the most sunshine in Days Bay?
How many hours of sunshine does Days Bay have in December?
What are the months with the highest UV index in Days Bay?
How high is the UV index in December in Days Bay?
Average temperature in December
Days Bay, New Zealand
- Average high temperature in December: 17.5°C
The warmest month (with the highest average high temperature) is February (19.2°C).
The month with the lowest average high temperature is July (11.2°C).
- Average low temperature in December: 13.4°C
The month with the highest average low temperature is February (14.7°C).
The coldest month (with the lowest average low temperature) is July (8.2°C).
Average pressure in December
Days Bay, New Zealand
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is March (1017.7mbar).
The months with the lowest atmospheric pressure are September and November (1012.3mbar).
Average wind speed in December
Days Bay, New Zealand
- Average wind speed in December: 21.5km/h
The windiest month (with the highest average wind speed) is September (24.1km/h).
The calmest month (with the lowest average wind speed) is March (20.1km/h).
Average humidity in December
Days Bay, New Zealand
- Average humidity in December: 81%
The months with the highest relative humidity are April, May, June, August and December (81%).
The months with the lowest relative humidity are January, February, March, July, September, October and November (80%).
Average rainfall in December
Days Bay, New Zealand
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in December
Days Bay, New Zealand
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is February (7.9 days).
Average daylight in December /
Average sunshine in December
Days Bay, New Zealand
- Average daylight in December: 15h and 1min
The month with the longest days is December (Average daylight: 15h and 6min).
The month with the shortest days is June (Average daylight: 9h and 12min).
- Average sunshine in December: 9h and 1min
The months with the most sunshine are November and December (Average sunshine: 9h and 6min).
The month with the least sunshine is June (Average sunshine: 5h and 12min).
Average sunshine days in December
Days Bay, New Zealand
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is March (20.6 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in December
Days Bay, New Zealand
- Average UV index in December: 5
The months with the highest UV index are January, February 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
Days Bay, New Zealand
- Average cloud cover in December: 39
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 31).
Average visibility in December
Days Bay, 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).
Days Bay, New Zealand
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