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
As December commences, the average high-temperature shows a reduction, transitioning from a cool 11.5°C (52.7°F) in November to a frosty 6.1°C (43°F). An average low-temperature of 0.2°C (32.4°F) is observed during December nights.Humidity
The average relative humidity in December is 84%.Rainfall
In Sišćani, in December, during 9.3 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Sišćani, during the entire year, the rain falls for 138.7 days and collects up to 590mm (23.23") of precipitation.Snowfall
January through April, October through December are months with snowfall in Sišćani, Croatia. In Sišćani, in December, during 3.8 snowfall days, 59mm (2.32") of snow is typically accumulated. Throughout the year, in Sišćani, Croatia, there are 22.7 snowfall days, and 359mm (14.13") of snow is accumulated.Daylight
The month with the shortest days in Sišćani is December, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 07:14 and sunset at 16:10. On the last day of December, sunrise is at 07:34 and sunset at 16:18 CET.
Sunshine
The average sunshine in December is 5.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sišćani. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is December in Sišćani?
What is the average humidity in December in Sišćani?
How much does it rain in Sišćani in December?
How much does it snow in Sišćani in December?
What is the month with the shortest days in Sišćani?
What is the average length of the day in December in Sišćani?
When are sunrise and sunset in December in Sišćani?
How long on average sun shines in December in Sišćani?
What are the months with the lowest UV index in Sišćani?
How high is the UV index in December in Sišćani?
Average temperature in December
Sišćani, Croatia
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in December: 0.2°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 (-1.6°C).
Average pressure in December
Sišćani, Croatia
- 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 (1014.7mbar).
Average wind speed in December
Sišćani, Croatia
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is March (10.2km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in December
Sišćani, Croatia
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Sišćani, Croatia
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is May (85mm).
The driest month (with the least rainfall) is March (37mm).
Average rainfall days in December
Sišćani, Croatia
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Sišćani, Croatia
- Average snowfall in December: 59mm
The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Sišćani, Croatia
- Average snowfall days in December: 3.8 days
The month with the highest number of snowfall days is January (7.5 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
Sišćani, Croatia
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 5h and 2min
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 12min).
Average sunshine days in December
Sišćani, Croatia
- Average sunshine days in December: 17.9 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in December
Sišćani, Croatia
- Average UV index in December: 2
The months with the highest UV index are June and 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
Sišćani, Croatia
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Sišćani, Croatia
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
Sišćani, Croatia
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