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
The arrival of December brings an average high-temperature of a still refreshing 16.3°C (61.3°F), closely following the temperature pattern of November. Allanton, during December nights, observes an average temperature of 8.8°C (47.8°F).Humidity
In Allanton, the average relative humidity in December is 80%.Rainfall
In Allanton, in December, it is raining for 18.5 days, with typically 54mm (2.13") of accumulated precipitation. In Allanton, 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 in Allanton.Daylight
December has the longest days of the year, with an average of 15h and 42min of daylight.On the first day of the month, sunrise is at 5:44 am and sunset at 9:11 pm. On the last day of December, sunrise is at 5:51 am and sunset at 9:32 pm NZDT.
Sunshine
The month with the most sunshine is December, with an average of 10.3h of sunshine.UV index
The average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 4 suggests this advice:
Exercise prevention - Warding off sunburn is urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
How much does it rain in December?
When it does not snow?
When are the longest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
What month has the most sunshine?
How long on average sun shines in December?
What is the UV index intensity in December?
Average temperature in December
Allanton, 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
Allanton, 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
Allanton, 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
Allanton, 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
Allanton, 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
Allanton, 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
Allanton, 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
Allanton, 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
Allanton, 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
Allanton, 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
Allanton, 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
Allanton, 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
Allanton, 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).
