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
Ostrovica's weather in December involves a decrease in the average high-temperature, moving down from November's cool 10.4°C (50.7°F) to an icy 4.5°C (40.1°F). Throughout the nights in December, Ostrovica experiences an average low-temperature of -1.6°C (29.1°F).Humidity
The average relative humidity in December in Ostrovica is 87%.Rainfall
In December, in Ostrovica, Bosnia and Herzegovina, the rain falls for 11.8 days. Throughout December, 68mm (2.68") of precipitation is accumulated. Throughout the year, in Ostrovica, Bosnia and Herzegovina, there are 170.8 rainfall days, and 818mm (32.2") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Ostrovica, Bosnia and Herzegovina, in December, snow falls for 6.8 days, with typically accumulated 183mm (7.2") of snow. Throughout the year, there are 34.9 snowfall days, and 898mm (35.35") of snow is accumulated.Daylight
December has the shortest days of the year in Ostrovica, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:12 and sunset at 16:17. On the last day of December, in Ostrovica, sunrise is at 07:32 and sunset at 16:25 CET.
Sunshine
The average sunshine in December in Ostrovica, Bosnia and Herzegovina, is 5.2h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Ostrovica. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
How cold is it in Ostrovica in December?
What is the average humidity in December in Ostrovica?
How much does it rain in Ostrovica in December?
How much does it snow in Ostrovica in December?
What is the month with the shortest days in Ostrovica?
How many hours of daylight does Ostrovica have in December?
What time are sunrise and sunset in December in Ostrovica?
How long on average sun shines in December in Ostrovica?
What is the month with the lowest UV index in Ostrovica?
How high is the UV index in December in Ostrovica?
Average temperature in December
Ostrovica, Bosnia and Herzegovina
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in December
Ostrovica, Bosnia and Herzegovina
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Ostrovica, Bosnia and Herzegovina
- Average wind speed in December: 8.3km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in December
Ostrovica, Bosnia and Herzegovina
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Ostrovica, Bosnia and Herzegovina
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is May (100mm).
The driest month (with the least rainfall) is August (45mm).
Average rainfall days in December
Ostrovica, Bosnia and Herzegovina
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is May (20.3 days).
The months with the least rainy days are January and December (11.8 days).
Average snowfall in December
Ostrovica, Bosnia and Herzegovina
- Average snowfall in December: 183mm
The month with the highest snowfall is January (277mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Ostrovica, Bosnia and Herzegovina
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (10.9 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
Ostrovica, 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 months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in December
Ostrovica, Bosnia and Herzegovina
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is August (17 days).
The month with the least sunshine days is February (8 days).
Average UV index in December
Ostrovica, 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
Ostrovica, Bosnia and Herzegovina
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Ostrovica, Bosnia and Herzegovina
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February and November (7km).
Ostrovica, Bosnia and Herzegovina
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