December weather forecast
Whakaki, New Zealand

December

Weather in December

December, the first month of the summer in Whakaki, is a pleasant month, with an average temperature ranging between min 12.8°C (55°F) and max 20.3°C (68.5°F).

Temperature

December begins with an average high-temperature of an agreeable 20.3°C (68.5°F), reflecting close similarity to the preceding month. Whakaki experiences an average nighttime temperature of 12.8°C (55°F) in the month of December.

Humidity

In Whakaki, the average relative humidity in December is 78%.

Rainfall

In Whakaki, during December, the rain falls for 13.2 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, in Whakaki, there are 155.8 rainfall days, and 492mm (19.37") of precipitation is accumulated.

Daylight

The month with the longest days in Whakaki, New Zealand, is December, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:19 pm. On the last day of December, sunrise is at 5:46 am and sunset at 8:38 pm NZDT.

Sunshine

In Whakaki, the average sunshine in December is 9.3h.

UV index

The months with the highest UV index are January, February and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 in December interprets into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the usual temperature for Whakaki in December?
In Whakaki, 20.3°C (68.5°F) is the average high-temperature and 12.8°C (55°F) is the average low-temperature during December.
What is the average humidity in December in Whakaki?
In December, the average relative humidity in Whakaki, New Zealand, is 78%.
How much does it rain in Whakaki in December?
In Whakaki, New Zealand, during December, the rain falls for 13.2 days and regularly aggregates up to 43mm (1.69") of precipitation.
When are the longest days in Whakaki?
The month with the longest days is December, with an average of 14h and 54min of daylight.
How many hours of daylight does Whakaki have in December?
In Whakaki, New Zealand, the average day length in December is 14h and 51min.
When are sunrise and sunset in December in Whakaki?
On the first day of December in Whakaki, sunrise is at 5:37 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:38 pm NZDT.
How many hours of sunshine does Whakaki have in December?
In Whakaki, the average sunshine duration in December is 9.3h.
When is the highest UV index in Whakaki?
The months with the highest UV index in Whakaki are January, February and December, with an average maximum UV index of 5.
How high is the UV index in December in Whakaki?
In December, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's 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
Whakaki, New Zealand
  • Average high temperature in December: 20.3°C

The warmest month (with the highest average high temperature) is January (22.3°C).
The month with the lowest average high temperature is July (12.4°C).

  • Average low temperature in December: 12.8°C

The month with the highest average low temperature is February (14.9°C).
The coldest months (with the lowest average low temperature) are July and August (7.5°C).

Average pressure in December
Whakaki, New Zealand
  • Average pressure in December: 1014.8mbar

The month with the highest atmospheric pressure is March (1018.3mbar).
The months with the lowest atmospheric pressure are September and November (1013.5mbar).

Average wind speed in December
Whakaki, New Zealand
  • Average wind speed in December: 14km/h

The windiest month (with the highest average wind speed) is July (18.1km/h).
The calmest month (with the lowest average wind speed) is February (13.6km/h).

Average humidity in December
Whakaki, New Zealand
  • Average humidity in December: 78%

The months with the highest relative humidity are April, June and July (80%).
The month with the lowest relative humidity is January (75%).

Average rainfall in December
Whakaki, New Zealand
  • Average rainfall in December: 43mm

The wettest month (with the highest rainfall) is June (64mm).
The driest months (with the least rainfall) are February and May (30mm).

Average rainfall days in December
Whakaki, New Zealand
  • Average rainfall days in December: 13.2 days

The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is January (10.4 days).

Average daylight in December /
Average sunshine in December
Whakaki, New Zealand
  • Average daylight in December: 14h and 5min

The month with the longest days is December (Average daylight: 14h and 54min).
The month with the shortest days is June (Average daylight: 9h and 30min).

  • Average sunshine in December: 9h and 2min

The month with the most sunshine is November (Average sunshine: 9h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 12min).

Average sunshine days in December
Whakaki, New Zealand
  • Average sunshine days in December: 14.8 days

The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is February (13.2 days).

Average UV index in December
Whakaki, 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, August and October (UV index 3).

Average cloud cover in December
Whakaki, New Zealand
  • Average cloud cover in December: 38

The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 32).

Average visibility in December
Whakaki, 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).

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