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
December's arrival comes with a decrease in the average high-temperature, moving from a fresh 12.9°C (55.2°F) in November to a frosty 6°C (42.8°F). Donja Trnova, in the month of December, anticipates a consistent average low-temperature of 0.3°C (32.5°F).Humidity
The average relative humidity in December in Donja Trnova is 80%.Rainfall
In December, the rain falls for 9.9 days. Throughout December, 34mm (1.34") of precipitation is accumulated. In Donja Trnova, Bosnia and Herzegovina, during the entire year, the rain falls for 141.7 days and collects up to 481mm (18.94") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In December, in Donja Trnova, it is snowing for 5.5 days. Throughout December, 95mm (3.74") of snow is accumulated. In Donja Trnova, during the entire year, snow falls for 25 days and aggregates up to 390mm (15.35") of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Donja Trnova.On the first day of the month, sunrise is at 07:00 and sunset at 16:04. On the last day of December, sunrise is at 07:20 and sunset at 16:13 CET.
Sunshine
In December, the average sunshine in Donja Trnova is 5.1h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 suggests these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Around midday, solar radiation is most harmful; hence, exposure should be limited. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Donja Trnova?
What is the average humidity in December in Donja Trnova?
How much does it rain in Donja Trnova in December?
How much does it snow in Donja Trnova in December?
What is the month with the shortest days in Donja Trnova?
How many hours of daylight does Donja Trnova have in December?
When are sunrise and sunset in December in Donja Trnova?
How many hours of sunshine does Donja Trnova have in December?
What is the month with the lowest UV index in Donja Trnova?
How high is the UV index in December in Donja Trnova?
Average temperature in December
Donja Trnova, Bosnia and Herzegovina
- Average high temperature in December: 6°C
The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in December
Donja Trnova, Bosnia and Herzegovina
- Average pressure in December: 1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The months with the lowest atmospheric pressure are May and June (1014.5mbar).
Average wind speed in December
Donja Trnova, Bosnia and Herzegovina
- Average wind speed in December: 8.7km/h
The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in December
Donja Trnova, Bosnia and Herzegovina
- Average humidity in December: 80%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Donja Trnova, Bosnia and Herzegovina
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is May (74mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Donja Trnova, Bosnia and Herzegovina
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in December
Donja Trnova, Bosnia and Herzegovina
- Average snowfall in December: 95mm
The month with the highest snowfall is January (120mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Donja Trnova, Bosnia and Herzegovina
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (8.5 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
Donja Trnova, Bosnia and Herzegovina
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Donja Trnova, Bosnia and Herzegovina
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in December
Donja Trnova, Bosnia and Herzegovina
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Donja Trnova, Bosnia and Herzegovina
- Average cloud cover in December: 44
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Donja Trnova, Bosnia and Herzegovina
- Average visibility in December: 9km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January and February (8km).
