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
The arrival of December corresponds with a shift in temperature, down from a moderate 13.5°C (56.3°F) in November to a frosty 7.5°C (45.5°F). During December, Chirpan sees a mean low-temperature of 0.5°C (32.9°F).Humidity
In December, the average relative humidity in Chirpan is 76%.Rainfall
In December, in Chirpan, the rain falls for 8.8 days. Throughout December, 28mm (1.1") of precipitation is accumulated. Throughout the year, in Chirpan, there are 132.7 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
Months with snowfall in Chirpan are January through April, November and December. In Chirpan, in December, during 3.8 snowfall days, 67mm (2.64") of snow is typically accumulated. In Chirpan, during the entire year, snow falls for 17.4 days and aggregates up to 361mm (14.21") of snow.Daylight
The month with the shortest days in Chirpan is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 07:28 and sunset at 16:47. On the last day of December, sunrise is at 07:47 and sunset at 16:56 EET.
Sunshine
The average sunshine in December is 5.9h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. When the Sun is at its strongest around midday, find shade and limit exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What are the temperatures in Chirpan in December?
What is the average humidity in December in Chirpan?
How much does it rain in Chirpan in December?
How much does it snow in Chirpan in December?
What is the month with the shortest days in Chirpan?
How many hours of daylight does Chirpan have in December?
When are sunrise and sunset in December in Chirpan?
How long on average sun shines in December in Chirpan?
What is the month with the lowest UV index in Chirpan?
How high is the UV index in December in Chirpan?
Average temperature in December
Chirpan, Bulgaria
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in December
Chirpan, Bulgaria
- 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 July (1012.9mbar).
Average wind speed in December
Chirpan, Bulgaria
- Average wind speed in December: 6.9km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is October (6.5km/h).
Average humidity in December
Chirpan, Bulgaria
- Average humidity in December: 76%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Chirpan, Bulgaria
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in December
Chirpan, Bulgaria
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (6.8 days).
Average snowfall in December
Chirpan, Bulgaria
- Average snowfall in December: 67mm
The month with the highest snowfall is February (122mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Chirpan, Bulgaria
- Average snowfall days in December: 3.8 days
The month with the highest number of snowfall days is January (6 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
Chirpan, 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: 5h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).
Average sunshine days in December
Chirpan, Bulgaria
- Average sunshine days in December: 18 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is June (11.6 days).
Average UV index in December
Chirpan, Bulgaria
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Chirpan, Bulgaria
- Average cloud cover in December: 37
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Chirpan, Bulgaria
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
Chirpan, Bulgaria
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