December weather forecast
Taieri Mouth, New Zealand

December

Weather in December

The first month of the summer, December, is a refreshing month in Taieri Mouth, New Zealand, with an average temperature varying between 8.8°C (47.8°F) and 16.3°C (61.3°F).

Temperature

Taieri Mouth's average high-temperature marks an enjoyable 16.3°C (61.3°F) with the advent of December, closely mirroring that of the preceding month. Taieri Mouth, in December, experiences an average temperature of 8.8°C (47.8°F) at night.

Humidity

The average relative humidity in December in Taieri Mouth is 80%.

Rainfall

In December, in Taieri Mouth, the rain falls for 18.5 days. Throughout December, 54mm (2.13") of precipitation is accumulated. In Taieri Mouth, during the entire year, the rain falls for 189 days and collects up to 513mm (20.2") of precipitation.

Snowfall

January through April, June, October through December are months without snowfall.

Daylight

The month with the longest days is December, with an average of 15h and 42min of daylight.
On the first day of December, sunrise is at 5:44 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 9:33 pm NZDT.

Sunshine

With an average of 10.3h of sunshine, December has the most sunshine of the year.

UV index

The average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 during December translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

What are December temperatures?
During December, Taieri Mouth experiences an average high-temperature of 16.3°C (61.3°F) and a low-temperature of 8.8°C (47.8°F).
What is the average humidity in December?
In December, the average relative humidity is 80%.
How many days does it rain in December?
In Taieri Mouth, in December, it is raining for 18.5 days, with typically 54mm (2.13") of accumulated precipitation.
When it does not snow in Taieri Mouth?
In Taieri Mouth, snow does not fall in January through April, June, October through December.
When are the longest days?
December has the longest days of the year in Taieri Mouth, with an average of 15h and 42min of daylight.
How many hours of daylight does Taieri Mouth have in December?
In December, the average day length is 15h and 41min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 5:44 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 9:33 pm NZDT.
What month has the most sunshine?
December has the most sunshine of the year, with an average of 10.3h of sunshine.
How many hours of sunshine does Taieri Mouth have in December?
In December, the average sunshine duration is 10.3h.
What is the UV index intensity in December?
In December, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Taieri Mouth, New Zealand
  • Average high temperature in December: 16.3°C

The warmest months (with the highest average high temperature) are January and February (17.3°C).
The month with the lowest average high temperature is July (8.6°C).

  • Average low temperature in December: 8.8°C

The month with the highest average low temperature is January (9.8°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).

Average pressure in December
Taieri Mouth, New Zealand
  • Average pressure in December: 1010.8mbar

The month with the highest atmospheric pressure is March (1016.1mbar).
The months with the lowest atmospheric pressure are September and November (1009.7mbar).

Average wind speed in December
Taieri Mouth, New Zealand
  • Average wind speed in December: 14.6km/h

The windiest month (with the highest average wind speed) is October (16.7km/h).
The calmest month (with the lowest average wind speed) is February (13.5km/h).

Average humidity in December
Taieri Mouth, New Zealand
  • Average humidity in December: 80%

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

Average rainfall in December
Taieri Mouth, New Zealand
  • Average rainfall in December: 54mm

The wettest month (with the highest rainfall) is November (64mm).
The driest month (with the least rainfall) is September (26mm).

Average rainfall days in December
Taieri Mouth, New Zealand
  • Average rainfall days in December: 18.5 days

The month with the highest number of rainy days is October (18.8 days).
The month with the least rainy days is June (13.1 days).

Average snowfall in December
Taieri Mouth, New Zealand
  • Average snowfall in December: 0mm

The month with the highest snowfall is August (11mm).
The months with the least snowfall are January, February, March, April, June, October, November and December (0mm).

Average snowfall days in December
Taieri Mouth, 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, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Taieri Mouth, 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 2min

The month with the most sunshine is December (Average sunshine: 10h and 18min).
The month with the least sunshine is June (Average sunshine: 4h and 42min).

Average sunshine days in December
Taieri Mouth, New Zealand
  • Average sunshine days in December: 9.7 days

The month with the most sunshine days is July (14.8 days).
The month with the least sunshine days is November (8.5 days).

Average UV index in December
Taieri Mouth, New Zealand
  • Average UV index in December: 4

The month with the highest UV index is January (UV index 5).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 3).

Average cloud cover in December
Taieri Mouth, New Zealand
  • Average cloud cover in December: 45

The months with the most cloud cover are October and November (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 42).

Average visibility in December
Taieri Mouth, New Zealand
  • Average visibility in December: 9km

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

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