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
Weather in December
Temperature
December brings an average high-temperature of a pleasant 20.3°C (68.5°F), nearly identical to the preceding month. December nights reflect a consistent temperature dip to a moderate 15.5°C (59.9°F), a slight descent from daytime peaks.Humidity
In December, the average relative humidity is 78%.Rainfall
In December, in Big Omaha, the rain falls for 14.5 days. Throughout December, 57mm (2.24") of precipitation is accumulated. In Big Omaha, during the entire year, the rain falls for 186.5 days and collects up to 625mm (24.61") of precipitation.Daylight
December has the longest days of the year, with an average of 14h and 36min of daylight.On the first day of the month, sunrise is at 5:56 am and sunset at 8:23 pm. On the last day of December, sunrise is at 6:06 am and sunset at 8:41 pm NZDT.
Sunshine
December has the most sunshine of the year in Big Omaha, with an average of 8.3h of sunshine.UV index
The months with the highest UV index in Big Omaha are January through April and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 5 suggests these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the average December temperature in Big Omaha?
What is the average humidity in December in Big Omaha?
How many days does it rain in December in Big Omaha?
When are the longest days in Big Omaha?
How many hours of daylight does Big Omaha have in December?
When are sunrise and sunset in December in Big Omaha?
What month has the most sunshine in Big Omaha?
How many hours of sunshine does Big Omaha have in December?
What is the month with the highest UV index in Big Omaha?
What is the UV index intensity in December in Big Omaha?
Average temperature in December
Big Omaha, New Zealand
- Average high temperature in December: 20.3°C
The warmest month (with the highest average high temperature) is February (22.6°C).
The month with the lowest average high temperature is July (13.8°C).
- Average low temperature in December: 15.5°C
The month with the highest average low temperature is February (17.5°C).
The coldest month (with the lowest average low temperature) is July (10.4°C).
Average pressure in December
Big Omaha, New Zealand
- Average pressure in December: 1015.5mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The months with the lowest atmospheric pressure are January and September (1014.8mbar).
Average wind speed in December
Big Omaha, New Zealand
- Average wind speed in December: 15.3km/h
The windiest month (with the highest average wind speed) is September (19km/h).
The calmest month (with the lowest average wind speed) is February (13.9km/h).
Average humidity in December
Big Omaha, New Zealand
- Average humidity in December: 78%
The months with the highest relative humidity are August and September (79%).
The months with the lowest relative humidity are January, February, March and November (77%).
Average rainfall in December
Big Omaha, New Zealand
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is January (34mm).
Average rainfall days in December
Big Omaha, New Zealand
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is January (11.1 days).
Average daylight in December /
Average sunshine in December
Big Omaha, New Zealand
- Average daylight in December: 14h and 4min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in December: 8h and 2min
The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).
Average sunshine days in December
Big Omaha, New Zealand
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is January (16.3 days).
The month with the least sunshine days is September (7.7 days).
Average UV index in December
Big Omaha, New Zealand
- Average UV index in December: 5
The months with the highest UV index are January, February, March, April and December (UV index 5).
The month with the lowest UV index is June (UV index 3).
Average cloud cover in December
Big Omaha, New Zealand
- Average cloud cover in December: 43
The month with the most cloud cover is September (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 37).
Average visibility in December
Big Omaha, 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).
Big Omaha, New Zealand
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