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
Weather in December
Temperature
In Boyarka, entering December brings a temperature decrement, reducing from November's frosty 6°C (42.8°F) to a wintry 0.5°C (32.9°F). In Boyarka, the month of December brings a consistent average low-temperature of -3.5°C (25.7°F), slightly cooler than its daytime highs.Humidity
In December, the average relative humidity in Boyarka is 90%.Rainfall
In December, the rain falls for 6.9 days. Throughout December, 21mm (0.83") of precipitation is accumulated. Throughout the year, there are 113.8 rainfall days, and 265mm (10.43") of precipitation is accumulated.Snowfall
Months with snowfall in Boyarka are January through April, October through December. The month with the most snowfall is December, when snow falls for 11.7 days and typically aggregates up to 90mm (3.54") of snow.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:37 and sunset at 15:58. On the last day of the month, sunrise is at 07:58 and sunset at 16:05 EET.
Sunshine
In Boyarka, the average sunshine in December is 3h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in December?
When does it snow the most?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Boyarka have in December?
What is the month with the lowest UV index in Boyarka?
What is the UV index reading in December?
Average temperature in December
Boyarka, Ukraine
- Average high temperature in December: 0.5°C
The warmest month (with the highest average high temperature) is July (26.8°C).
The month with the lowest average high temperature is January (-2.1°C).
- Average low temperature in December: -3.5°C
The month with the highest average low temperature is July (15.8°C).
The coldest month (with the lowest average low temperature) is January (-6.3°C).
Average pressure in December
Boyarka, Ukraine
- Average pressure in December: 1018.1mbar
The months with the highest atmospheric pressure are October and November (1020mbar).
The month with the lowest atmospheric pressure is July (1012.7mbar).
Average wind speed in December
Boyarka, Ukraine
- Average wind speed in December: 13.2km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in December
Boyarka, Ukraine
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Boyarka, Ukraine
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is November (11mm).
Average rainfall days in December
Boyarka, Ukraine
- Average rainfall days in December: 6.9 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in December
Boyarka, Ukraine
- Average snowfall in December: 90mm
The month with the highest snowfall is December (90mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Boyarka, Ukraine
- Average snowfall days in December: 11.7 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Boyarka, Ukraine
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are January and February (Average sunshine: 2h and 30min).
Average sunshine days in December
Boyarka, Ukraine
- Average sunshine days in December: 14.7 days
The months with the most sunshine days are August and October (20.8 days).
The months with the least sunshine days are May and June (12.7 days).
Average UV index in December
Boyarka, Ukraine
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Boyarka, Ukraine
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Boyarka, Ukraine
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January and February (7km).
Boyarka, Ukraine
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