December weather forecast
Waipu, New Zealand

December

Weather in December

December, the first month of the summer in Waipu, is an agreeable month, with an average temperature varying between 14.7°C (58.5°F) and 21.4°C (70.5°F).

Temperature

With the arrival of December, Waipu's average high-temperature registers at a pleasant 21.4°C (70.5°F), indicating a subtle variation from the previous month. In Waipu, the average nighttime temperature during December is a refreshing 14.7°C (58.5°F).

Humidity

In Waipu, the average relative humidity in December is 79%.

Rainfall

In Waipu, during December, the rain falls for 12.5 days and regularly aggregates up to 62mm (2.44") of precipitation. Throughout the year, in Waipu, there are 154 rainfall days, and 536mm (21.1") of precipitation is accumulated.

Daylight

With an average of 14h and 36min of daylight, December has the longest days of the year in Waipu, New Zealand.
On the first day of December, sunrise is at 5:58 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:42 pm NZDT.

Sunshine

In Waipu, New Zealand, the average sunshine in December is 7.3h.

UV index

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 5 in December translates into these instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. When the Sun is at its strongest around midday, find shade and limit exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

What is the average December temperature in Waipu?
In December, the average high-temperature and low-temperature are 21.4°C (70.5°F) and 14.7°C (58.5°F) respectively.
What is the average humidity in December in Waipu?
In December, the average relative humidity in Waipu is 79%.
How many days does it rain in December in Waipu?
In Waipu, in December, it is raining for 12.5 days, with typically 62mm (2.44") of accumulated precipitation.
When are the longest days in Waipu?
December has the longest days of the year in Waipu, with an average of 14h and 36min of daylight.
What is the average length of the day in December in Waipu?
In December, the average day length in Waipu is 14h and 33min.
When is the sunrise / sunset in December in Waipu?
In December, on the first day of the month, sunrise is at 5:58 am and sunset at 8:23 pm. On the last day of the month, in Waipu, sunrise is at 6:08 am and sunset at 8:42 pm NZDT.
How many hours of sunshine does Waipu have in December?
In Waipu, New Zealand, the average sunshine duration in December is 7.3h.
What is the month with the highest UV index in Waipu?
The months with the highest UV index in Waipu, New Zealand, are January through March, November and December, with an average maximum UV index of 5.
How high is the UV index in December in Waipu?
In Waipu, New Zealand, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Waipu, New Zealand
  • Average high temperature in December: 21.4°C

The warmest month (with the highest average high temperature) is February (22.8°C).
The month with the lowest average high temperature is July (14.3°C).

  • Average low temperature in December: 14.7°C

The month with the highest average low temperature is February (16.5°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).

Average pressure in December
Waipu, New Zealand
  • Average pressure in December: 1015.6mbar

The months with the highest atmospheric pressure are March and April (1018.1mbar).
The month with the lowest atmospheric pressure is January (1015mbar).

Average wind speed in December
Waipu, New Zealand
  • Average wind speed in December: 13.2km/h

The windiest month (with the highest average wind speed) is September (16.7km/h).
The calmest month (with the lowest average wind speed) is February (13km/h).

Average humidity in December
Waipu, New Zealand
  • Average humidity in December: 79%

The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are January and November (78%).

Average rainfall in December
Waipu, New Zealand
  • Average rainfall in December: 62mm

The wettest month (with the highest rainfall) is July (69mm).
The driest month (with the least rainfall) is November (26mm).

Average rainfall days in December
Waipu, New Zealand
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is January (7.9 days).

Average daylight in December /
Average sunshine in December
Waipu, New Zealand
  • 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 48min).

  • Average sunshine in December: 7h and 2min

The month with the most sunshine is January (Average sunshine: 7h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 36min).

Average sunshine days in December
Waipu, New Zealand
  • Average sunshine days in December: 15.2 days

The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is August (10.5 days).

Average UV index in December
Waipu, New Zealand
  • Average UV index in December: 5

The months with the highest UV index are January, February, March, November and December (UV index 5).
The month with the lowest UV index is July (UV index 3).

Average cloud cover in December
Waipu, New Zealand
  • Average cloud cover in December: 42

The month with the most cloud cover is August (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 35).

Average visibility in December
Waipu, New Zealand
  • Average visibility in December: 9km

The months with the highest visibility are March, April, May and June (10km).
The months with the lowest visibility are January, February, July, August, September, October, November and December (9km).

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