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 brings a decrease in the average high-temperature, falling from November's cool 11.5°C (52.7°F) to an icy 5.1°C (41.2°F). Kresna reports an average low-temperature of -2.4°C (27.7°F) during the nights of December.Humidity
In Kresna, Bulgaria, the average relative humidity in December is 78%.Rainfall
In Kresna, during December, the rain falls for 9.9 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, in Kresna, there are 142.3 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Kresna, Bulgaria, in December, snow falls for 3.5 days, with typically accumulated 48mm (1.89") of snow. Throughout the year, in Kresna, there are 15.9 snowfall days, and 231mm (9.09") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 07:35 and sunset at 16:57. On the last day of December, in Kresna, sunrise is at 07:54 and sunset at 17:06 EET.
Sunshine
In December, the average sunshine is 6.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 2 in December leads to these guidelines:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Kresna in December?
What is the average humidity in December in Kresna?
How many days does it rain in December in Kresna?
How much does it snow in Kresna in December?
What is the month with the shortest days in Kresna?
What is the average length of the day in December in Kresna?
When are sunrise and sunset in December in Kresna?
How long on average sun shines in December in Kresna?
What is the month with the lowest UV index in Kresna?
What is the UV index intensity in December in Kresna?
Average temperature in December
Kresna, Bulgaria
- Average high temperature in December: 5.1°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in December: -2.4°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in December
Kresna, Bulgaria
- Average pressure in December: 1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are May, June and July (1013.9mbar).
Average wind speed in December
Kresna, Bulgaria
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in December
Kresna, Bulgaria
- Average humidity in December: 78%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (58%).
Average rainfall in December
Kresna, Bulgaria
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is October (22mm).
Average rainfall days in December
Kresna, Bulgaria
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in December
Kresna, Bulgaria
- Average snowfall in December: 48mm
The month with the highest snowfall is February (67mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Kresna, Bulgaria
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Kresna, Bulgaria
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Kresna, Bulgaria
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in December
Kresna, Bulgaria
- 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, November and December (UV index 2).
Average cloud cover in December
Kresna, Bulgaria
- Average cloud cover in December: 35
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Kresna, Bulgaria
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (8km).
