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
December's arrival subtly correlates with a reduction in the average high-temperature, down from a frosty 8.3°C (46.9°F) in November to an icy 3.5°C (38.3°F). During the month of December, an average low-temperature of -2.5°C (27.5°F) is recorded in Letenice.Humidity
The average relative humidity in December is 84%.Rainfall
In December, the rain falls for 12 days. Throughout December, 68mm (2.68") of precipitation is accumulated. In Letenice, during the entire year, the rain falls for 195.6 days and collects up to 1064mm (41.89") of precipitation.Snowfall
Months with snowfall in Letenice, Slovenia, are January through April, October through December. In Letenice, in December, snow falls for 5.6 days, with typically accumulated 114mm (4.49") of snow. In Letenice, during the entire year, snow falls for 30.8 days and aggregates up to 603mm (23.74") of snow.Daylight
The month with the shortest days in Letenice is December, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 07:25 and sunset at 16:18. On the last day of December, sunrise is at 07:45 and sunset at 16:26 CET.
Sunshine
In December, the average sunshine is 5.5h.UV index
In Letenice, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 2 during December leads to these instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. 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. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Letenice?
What is the average humidity in December in Letenice?
How many days does it rain in December in Letenice?
How much does it snow in Letenice in December?
What is the month with the shortest days in Letenice?
What is the average length of the day in December in Letenice?
When is the sunrise / sunset in December in Letenice?
How long on average sun shines in December in Letenice?
What is the UV index intensity in December in Letenice?
Average temperature in December
Letenice, Slovenia
- Average high temperature in December: 3.5°C
The warmest months (with the highest average high temperature) are July and August (24.9°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in December
Letenice, Slovenia
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is May (1015mbar).
Average wind speed in December
Letenice, Slovenia
- Average wind speed in December: 5.8km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (5.4km/h).
Average humidity in December
Letenice, Slovenia
- Average humidity in December: 84%
The month with the highest relative humidity is November (88%).
The month with the lowest relative humidity is July (75%).
Average rainfall in December
Letenice, Slovenia
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is May (121mm).
The driest month (with the least rainfall) is January (51mm).
Average rainfall days in December
Letenice, Slovenia
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is January (10.9 days).
Average snowfall in December
Letenice, Slovenia
- Average snowfall in December: 114mm
The month with the highest snowfall is February (196mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Letenice, Slovenia
- Average snowfall days in December: 5.6 days
The month with the highest number of snowfall days is January (9.7 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
Letenice, Slovenia
- 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Letenice, Slovenia
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is December (15.4 days).
The month with the least sunshine days is July (5.7 days).
Average UV index in December
Letenice, Slovenia
- 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
Letenice, Slovenia
- Average cloud cover in December: 43
The months with the most cloud cover are February and November (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Letenice, Slovenia
- Average visibility in December: 8km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
