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
With the beginning of December, Gibbston's average high-temperature sees a minor increase, transitioning from a fresh 12.5°C (54.5°F) in November to a refreshing 15.6°C (60.1°F). Throughout December, Gibbston records an average temperature of 5.5°C (41.9°F) at night.Humidity
January and December, with an average relative humidity of 76%, are the least humid months.Rainfall
December is the month with the most rainfall in Gibbston. Rain falls for 18.3 days and accumulates 71mm (2.8") of precipitation.Snowfall
January, February and December are months without snowfall in Gibbston.Daylight
The month with the longest days is December, with an average of 15h and 30min of daylight.On the first day of the month, sunrise is at 5:52 am and sunset at 9:13 pm. On the last day of December, sunrise is at 6:00 am and sunset at 9:33 pm NZDT.
Sunshine
December has the most sunshine of the year in Gibbston, with an average of 11h of sunshine.UV index
The months with the highest UV index are January and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, a regular UV index of 4 translates into these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Gibbston?
What are the least humid months in Gibbston?
What is the average humidity in December in Gibbston?
What is the rainiest month in Gibbston?
How much does it rain in Gibbston in December?
When it does not snow in Gibbston?
Does it snow in Gibbston in December?
When are the longest days in Gibbston?
How many hours of daylight does Gibbston have in December?
When are sunrise and sunset in December in Gibbston?
What month has the most sunshine in Gibbston?
How long on average sun shines in December in Gibbston?
What are the months with the highest UV index in Gibbston?
How high is the UV index in December in Gibbston?
Average temperature in December
Gibbston, New Zealand
- Average high temperature in December: 15.6°C
The warmest month (with the highest average high temperature) is February (17°C).
The month with the lowest average high temperature is July (3.7°C).
- Average low temperature in December: 5.5°C
The month with the highest average low temperature is January (6.4°C).
The coldest month (with the lowest average low temperature) is July (-2.4°C).
Average pressure in December
Gibbston, New Zealand
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is March (1016.7mbar).
The month with the lowest atmospheric pressure is September (1010.6mbar).
Average wind speed in December
Gibbston, New Zealand
- Average wind speed in December: 9.9km/h
The windiest month (with the highest average wind speed) is January (11km/h).
The calmest months (with the lowest average wind speed) are June and August (8.4km/h).
Average humidity in December
Gibbston, New Zealand
- Average humidity in December: 76%
The month with the highest relative humidity is July (90%).
The months with the lowest relative humidity are January and December (76%).
Average rainfall in December
Gibbston, New Zealand
- Average rainfall in December: 71mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is June (29mm).
Average rainfall days in December
Gibbston, New Zealand
- Average rainfall days in December: 18.3 days
The month with the highest number of rainy days is November (18.6 days).
The month with the least rainy days is June (10.9 days).
Average snowfall in December
Gibbston, New Zealand
- Average snowfall in December: 0mm
The month with the highest snowfall is July (51mm).
The months with the least snowfall are January, February and December (0mm).
Average snowfall days in December
Gibbston, New Zealand
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is July (3.8 days).
The months with the least snowfall days are January and February (0 days).
Average daylight in December /
Average sunshine in December
Gibbston, New Zealand
- Average daylight in December: 15h and 3min
The month with the longest days is December (Average daylight: 15h and 30min).
The month with the shortest days is June (Average daylight: 8h and 48min).
- Average sunshine in December: 11h and 0min
The month with the most sunshine is December (Average sunshine: 11h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 54min).
Average sunshine days in December
Gibbston, New Zealand
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is June (16.3 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in December
Gibbston, New Zealand
- Average UV index in December: 4
The months with the highest UV index are January and December (UV index 4).
The months with the lowest UV index are May and July (UV index 1).
Average cloud cover in December
Gibbston, New Zealand
- Average cloud cover in December: 44
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is March (Cloud cover 42).
Average visibility in December
Gibbston, New Zealand
- Average visibility in December: 9km
The months with the highest visibility are January and December (9km).
The months with the lowest visibility are June, July and August (7km).
