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's commencement is accompanied by an average high-temperature of an agreeable 20.5°C (68.9°F), diverging marginally from November's 18.4°C (65.1°F). The nighttime temperature in December experiences a minor dip, averaging a comfortable 16.1°C (61°F).Humidity
The months with the highest humidity in Opononi are August and December, with an average relative humidity of 80%.Rainfall
In Opononi, during December, the rain falls for 16.3 days and regularly aggregates up to 71mm (2.8") of precipitation. Throughout the year, there are 191.4 rainfall days, and 717mm (28.23") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 14h and 30min of daylight.On the first day of the month, sunrise is at 6:04 am and sunset at 8:26 pm. On the last day of December, in Opononi, New Zealand, sunrise is at 6:13 am and sunset at 8:44 pm NZDT.
Sunshine
In Opononi, the average sunshine in December is 7.5h.UV index
In December, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 5 in December suggests the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Opononi in December?
What is the most humid month in Opononi?
What is the average humidity in December in Opononi?
How much does it rain in Opononi in December?
When are the longest days in Opononi?
How many hours of daylight does Opononi have in December?
When are sunrise and sunset in December in Opononi?
How many hours of sunshine does Opononi have in December?
What is the UV index intensity in December in Opononi?
Average temperature in December
Opononi, New Zealand
- Average high temperature in December: 20.5°C
The warmest month (with the highest average high temperature) is February (22.7°C).
The month with the lowest average high temperature is August (14.8°C).
- Average low temperature in December: 16.1°C
The month with the highest average low temperature is February (17.9°C).
The coldest month (with the lowest average low temperature) is August (11.5°C).
Average pressure in December
Opononi, New Zealand
- Average pressure in December: 1015.7mbar
The month with the highest atmospheric pressure is April (1018.1mbar).
The month with the lowest atmospheric pressure is January (1015.1mbar).
Average wind speed in December
Opononi, New Zealand
- Average wind speed in December: 15.7km/h
The windiest month (with the highest average wind speed) is September (20.9km/h).
The calmest month (with the lowest average wind speed) is February (15.1km/h).
Average humidity in December
Opononi, New Zealand
- Average humidity in December: 80%
The months with the highest relative humidity are August and December (80%).
The month with the lowest relative humidity is May (77%).
Average rainfall in December
Opononi, New Zealand
- Average rainfall in December: 71mm
The wettest month (with the highest rainfall) is August (82mm).
The driest month (with the least rainfall) is January (36mm).
Average rainfall days in December
Opononi, New Zealand
- Average rainfall days in December: 16.3 days
The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is January (10.8 days).
Average daylight in December /
Average sunshine in December
Opononi, New Zealand
- Average daylight in December: 14h and 3min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in December: 7h and 3min
The month with the most sunshine is January (Average sunshine: 8h and 12min).
The months with the least sunshine are July, August and September (Average sunshine: 7h and 0min).
Average sunshine days in December
Opononi, New Zealand
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is April (7 days).
Average UV index in December
Opononi, New Zealand
- Average UV index in December: 5
The month with the highest UV index is January (UV index 6).
The month with the lowest UV index is July (UV index 3).
Average cloud cover in December
Opononi, New Zealand
- Average cloud cover in December: 40
The month with the most cloud cover is September (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in December
Opononi, 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).
