December weather forecastGračac, Croatia
December
Weather in December
December, the first month of the winter in Gračac, is still a cold month, with temperature in the range of an average high of 5.5°C (41.9°F) and an average low of 0.1°C (32.2°F).Temperature
Gračac's December weather shows a modest shift in high-temperatures, falling from November's cool 10°C (50°F) to a cold 5.5°C (41.9°F). The low-temperature average for Gračac during December stands at 0.1°C (32.2°F).Humidity
The average relative humidity in December is 85%.Rainfall
In Gračac, in December, it is raining for 13 days, with typically 98mm (3.86") of accumulated precipitation. Throughout the year, there are 161.1 rainfall days, and 934mm (36.77") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Gračac. In Gračac, in December, snow falls for 5.1 days, with typically accumulated 154mm (6.06") of snow. Throughout the year, in Gračac, there are 23.4 snowfall days, and 603mm (23.74") of snow is accumulated.Daylight
December has the shortest days of the year in Gračac, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:12 and sunset at 16:18. On the last day of December, in Gračac, sunrise is at 07:32 and sunset at 16:27 CET.
Sunshine
In December, the average sunshine in Gračac, Croatia, is 4.9h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 2 in December transforms into this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Gračac, Croatia
- Average high temperature in December: 5.5°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in December: 0.1°C
The month with the highest average low temperature is August (14.8°C).
The coldest months (with the lowest average low temperature) are January and February (-1.3°C).
Average pressure in December
Gračac, Croatia
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in December
Gračac, Croatia
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is February (13.5km/h).
The calmest months (with the lowest average wind speed) are July and August (8.6km/h).
Average humidity in December
Gračac, Croatia
- Average humidity in December: 85%
The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Gračac, Croatia
- Average rainfall in December: 98mm
The wettest month (with the highest rainfall) is November (127mm).
The driest month (with the least rainfall) is August (48mm).
Average rainfall days in December
Gračac, Croatia
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is August (10.8 days).
Average snowfall in December
Gračac, Croatia
- Average snowfall in December: 154mm
The month with the highest snowfall is January (204mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Gračac, Croatia
- Average snowfall days in December: 5.1 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Gračac, Croatia
- Average daylight in December: 8h and 54min
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: 4h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The months with the least sunshine are February and November (Average sunshine: 4h and 48min).
Average sunshine days in December
Gračac, Croatia
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in December
Gračac, Croatia
- 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, October, November and December (UV index 2).
Average cloud cover in December
Gračac, Croatia
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Gračac, Croatia
- Average visibility in December: 9km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is January (8km).
