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
With the onset of December, Sladna's average high-temperature adjusts, receding from November's fresh 12.6°C (54.7°F) to a wintry 5.8°C (42.4°F). In the month of December, the average low-temperature in Sladna usually rests at a subzero cold -0.3°C (31.5°F).Humidity
The average relative humidity in December is 82%.Rainfall
In Sladna, in December, it is raining for 8.4 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, in Sladna, there are 138.7 rainfall days, and 555mm (21.85") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Sladna, in December, snow falls for 7.5 days, with typically accumulated 162mm (6.38") of snow. In Sladna, during the entire year, snow falls for 33.2 days and aggregates up to 616mm (24.25") of snow.Daylight
The month with the shortest days in Sladna is December, with an average of 8h and 54min of daylight.On the first day of December in Sladna, sunrise is at 07:03 and sunset at 16:07. On the last day of the month, sunrise is at 07:23 and sunset at 16:15 CET.
Sunshine
In December, the average sunshine is 5h.UV index
The months with the lowest UV index in Sladna are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
Is it cold in Sladna during December?
What is the average humidity in December in Sladna?
How much does it rain in Sladna in December?
How much does it snow in Sladna in December?
What is the month with the shortest days in Sladna?
What is the average length of the day in December in Sladna?
What time are sunrise and sunset in December in Sladna?
How long on average sun shines in December in Sladna?
What is the month with the lowest UV index in Sladna?
How high is the UV index in December in Sladna?
Average temperature in December
Sladna, Bosnia and Herzegovina
- Average high temperature in December: 5.8°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in December: -0.3°C
The months with the highest average low temperature are July and August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).
Average pressure in December
Sladna, Bosnia and Herzegovina
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).
Average wind speed in December
Sladna, Bosnia and Herzegovina
- Average wind speed in December: 7.4km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in December
Sladna, Bosnia and Herzegovina
- Average humidity in December: 82%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Sladna, Bosnia and Herzegovina
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is May (87mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
Sladna, Bosnia and Herzegovina
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in December
Sladna, Bosnia and Herzegovina
- Average snowfall in December: 162mm
The month with the highest snowfall is January (179mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Sladna, Bosnia and Herzegovina
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (10.4 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
Sladna, 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 0min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Sladna, Bosnia and Herzegovina
- Average sunshine days in December: 15.9 days
The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in December
Sladna, 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, February, November and December (UV index 2).
Average cloud cover in December
Sladna, Bosnia and Herzegovina
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Sladna, Bosnia and Herzegovina
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).
Sladna, Bosnia and Herzegovina
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