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
December brings a decrease in the average high-temperature, shifting from a chilly 9.8°C (49.6°F) in November to an icy 2.7°C (36.9°F). An average low-temperature of -4.2°C (24.4°F) is recorded during the nights in December.Humidity
The average relative humidity in December in Prolaz is 85%.Rainfall
In Prolaz, during December, the rain falls for 10.3 days and regularly aggregates up to 68mm (2.68") of precipitation. Throughout the year, there are 166.7 rainfall days, and 705mm (27.76") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 12.1 days and accumulates 325mm (12.8") of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:57 and sunset at 16:08. On the last day of December, in Prolaz, sunrise is at 07:17 and sunset at 16:16 CET.
Sunshine
In December, the average sunshine is 5.1h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 in December translates into these instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
How cold is it in Prolaz in December?
What is the average humidity in December in Prolaz?
How much does it rain in Prolaz in December?
When does it snow the most in Prolaz?
How many days does it snow in December in Prolaz?
What is the month with the shortest days in Prolaz?
How many hours of daylight does Prolaz have in December?
When is the sunrise / sunset in December in Prolaz?
How many hours of sunshine does Prolaz have in December?
When is the lowest UV index in Prolaz?
What is the UV index reading in December in Prolaz?
Average temperature in December
Prolaz, Bosnia and Herzegovina
- Average high temperature in December: 2.7°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in December: -4.2°C
The month with the highest average low temperature is August (10.3°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
Average pressure in December
Prolaz, Bosnia and Herzegovina
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).
Average wind speed in December
Prolaz, Bosnia and Herzegovina
- Average wind speed in December: 7.2km/h
The windiest months (with the highest average wind speed) are February and March (7.8km/h).
The calmest month (with the lowest average wind speed) is August (5.4km/h).
Average humidity in December
Prolaz, Bosnia and Herzegovina
- Average humidity in December: 85%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Prolaz, Bosnia and Herzegovina
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is June (75mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in December
Prolaz, Bosnia and Herzegovina
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in December
Prolaz, Bosnia and Herzegovina
- Average snowfall in December: 325mm
The month with the highest snowfall is December (325mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Prolaz, Bosnia and Herzegovina
- Average snowfall days in December: 12.1 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Prolaz, Bosnia and Herzegovina
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
Prolaz, Bosnia and Herzegovina
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in December
Prolaz, Bosnia and Herzegovina
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Prolaz, Bosnia and Herzegovina
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Prolaz, Bosnia and Herzegovina
- Average visibility in December: 7km
The months with the highest visibility are July, August and September (9km).
The month with the lowest visibility is February (6km).
Prolaz, Bosnia and Herzegovina
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