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
December
Weather in December
Temperature
December commences with an average high-temperature of an agreeable 20.2°C (68.4°F), showing little deviation from November's 18.2°C (64.8°F). During the month of December, the temperature falls to an average of 13.2°C (55.8°F).Humidity
The average relative humidity in December is 75%.Rainfall
In Otane, during December, the rain falls for 10.5 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, there are 131.4 rainfall days, and 363mm (14.29") of precipitation is accumulated.Daylight
December has the longest days of the year in Otane, with an average of 14h and 54min of daylight.On the first day of the month, sunrise is at 5:39 am and sunset at 8:25 pm. On the last day of December, in Otane, sunrise is at 5:47 am and sunset at 8:45 pm NZDT.
Sunshine
In December, the average sunshine is 9.8h.UV index
January through March and December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 5 transforms into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
How many hours of daylight does Otane have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
When is the highest UV index?
What is the UV index intensity in December?
Average temperature in December
Otane, New Zealand
- Average high temperature in December: 20.2°C
The warmest month (with the highest average high temperature) is January (21.9°C).
The month with the lowest average high temperature is July (12.3°C).
- Average low temperature in December: 13.2°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 (7.2°C).
Average pressure in December
Otane, New Zealand
- Average pressure in December: 1014.4mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The months with the lowest atmospheric pressure are September and November (1013.2mbar).
Average wind speed in December
Otane, New Zealand
- Average wind speed in December: 12.7km/h
The windiest month (with the highest average wind speed) is September (15.2km/h).
The calmest month (with the lowest average wind speed) is February (12km/h).
Average humidity in December
Otane, New Zealand
- Average humidity in December: 75%
The months with the highest relative humidity are June and July (78%).
The months with the lowest relative humidity are January and November (73%).
Average rainfall in December
Otane, New Zealand
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is February (19mm).
Average rainfall days in December
Otane, New Zealand
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is August (12.4 days).
The month with the least rainy days is January (9.3 days).
Average daylight in December /
Average sunshine in December
Otane, 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 24min).
- Average sunshine in December: 9h and 5min
The month with the most sunshine is November (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).
Average sunshine days in December
Otane, New Zealand
- Average sunshine days in December: 18.3 days
The month with the most sunshine days is January (20.1 days).
The months with the least sunshine days are February, June, August and September (16.3 days).
Average UV index in December
Otane, New Zealand
- Average UV index in December: 5
The months with the highest UV index are January, February, March 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
Otane, New Zealand
- Average cloud cover in December: 35
The months with the most cloud cover are June and July (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 28).
Average visibility in December
Otane, 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).
