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
The arrival of December corresponds with a reduction in the average high-temperature, down from November's frosty 9.7°C (49.5°F) to a cold 3.2°C (37.8°F). December is noted for a mean low-temperature of -3.3°C (26.1°F).Humidity
In Grahovci, the average relative humidity in December is 87%.Rainfall
In Grahovci, Bosnia and Herzegovina, in December, it is raining for 8.5 days, with typically 69mm (2.72") of accumulated precipitation. Throughout the year, there are 156.2 rainfall days, and 733mm (28.86") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Grahovci. In Grahovci, in December, snow falls for 10.4 days, with typically accumulated 319mm (12.56") of snow. In Grahovci, during the entire year, snow falls for 54.5 days and aggregates up to 1422mm (55.98") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 07:02 and sunset at 16:10. On the last day of the month, sunrise is at 07:21 and sunset at 16:19 CET.
Sunshine
In Grahovci, the average sunshine in December is 4.3h.UV index
In Grahovci, Bosnia and Herzegovina, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 in December translates into these instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Keep in mind! Snow's reflective quality 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 December in Grahovci?
What is the average humidity in December in Grahovci?
How many days does it rain in December in Grahovci?
How many days does it snow in December in Grahovci?
What is the month with the shortest days in Grahovci?
How many hours of daylight does Grahovci have in December?
What time are sunrise and sunset in December in Grahovci?
How long on average sun shines in December in Grahovci?
What is the UV index reading in December in Grahovci?
Average temperature in December
Grahovci, Bosnia and Herzegovina
- Average high temperature in December: 3.2°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in December: -3.3°C
The month with the highest average low temperature is August (11.5°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in December
Grahovci, Bosnia and Herzegovina
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is May (1014.7mbar).
Average wind speed in December
Grahovci, Bosnia and Herzegovina
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in December
Grahovci, Bosnia and Herzegovina
- Average humidity in December: 87%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Grahovci, Bosnia and Herzegovina
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is May (91mm).
The driest month (with the least rainfall) is September (38mm).
Average rainfall days in December
Grahovci, Bosnia and Herzegovina
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in December
Grahovci, Bosnia and Herzegovina
- Average snowfall in December: 319mm
The month with the highest snowfall is January (321mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grahovci, Bosnia and Herzegovina
- Average snowfall days in December: 10.4 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grahovci, 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: 4h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Grahovci, Bosnia and Herzegovina
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in December
Grahovci, 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 month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Grahovci, Bosnia and Herzegovina
- Average cloud cover in December: 55
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in December
Grahovci, Bosnia and Herzegovina
- Average visibility in December: 7km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January and February (6km).
