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
Omarska observes a minor decrease in the average high-temperature with the arrival of December, falling from November's fresh 11.8°C (53.2°F) to a wintry 5.5°C (41.9°F). An average low-temperature of -0.7°C (30.7°F) is anticipated throughout the nights during December.Humidity
In Omarska, the average relative humidity in December is 84%.Rainfall
In December, in Omarska, Bosnia and Herzegovina, the rain falls for 10.2 days. Throughout December, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 160.5 rainfall days, and 664mm (26.14") of precipitation is accumulated.Snowfall
Months with snowfall in Omarska, Bosnia and Herzegovina, are January through April, October through December. In Omarska, in December, snow falls for 6.5 days, with typically accumulated 136mm (5.35") of snow. In Omarska, Bosnia and Herzegovina, during the entire year, snow falls for 32.3 days and aggregates up to 704mm (27.72") of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Omarska.On the first day of the month, sunrise is at 07:10 and sunset at 16:12. On the last day of December, in Omarska, sunrise is at 07:30 and sunset at 16:20 CET.
Sunshine
In December, the average sunshine is 5.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Omarska. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in December transforms into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Omarska in December?
What is the average humidity in December in Omarska?
How many days does it rain in December in Omarska?
How many days does it snow in December in Omarska?
What is the month with the shortest days in Omarska?
How many hours of daylight does Omarska have in December?
When is the sunrise / sunset in December in Omarska?
How many hours of sunshine does Omarska have in December?
When is the lowest UV index in Omarska?
What is the UV index reading in December in Omarska?
Average temperature in December
Omarska, Bosnia and Herzegovina
- Average high temperature in December: 5.5°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: -0.7°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).
Average pressure in December
Omarska, Bosnia and Herzegovina
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.6mbar).
Average wind speed in December
Omarska, Bosnia and Herzegovina
- Average wind speed in December: 6.8km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest months (with the lowest average wind speed) are August and September (6.1km/h).
Average humidity in December
Omarska, Bosnia and Herzegovina
- Average humidity in December: 84%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Omarska, Bosnia and Herzegovina
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is May (102mm).
The driest month (with the least rainfall) is August (38mm).
Average rainfall days in December
Omarska, Bosnia and Herzegovina
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in December
Omarska, Bosnia and Herzegovina
- Average snowfall in December: 136mm
The month with the highest snowfall is January (213mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Omarska, Bosnia and Herzegovina
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (10.2 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
Omarska, 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 48min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Omarska, Bosnia and Herzegovina
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (9 days).
Average UV index in December
Omarska, Bosnia and Herzegovina
- Average UV index in December: 2
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 2).
Average cloud cover in December
Omarska, Bosnia and Herzegovina
- Average cloud cover in December: 44
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Omarska, 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 months with the lowest visibility are January and February (7km).
