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
With the onset of December, Masty experiences a modest temperature adjustment, with the average high-temperature receding from an icy 5.5°C (41.9°F) in November to a still cold 0.5°C (32.9°F). Masty's nocturnal December readings average at a subzero cold -2.9°C (26.8°F), showing little variation from the daytime temperatures.Humidity
In Masty, the average relative humidity in December is 91%.Rainfall
In Masty, during December, the rain falls for 9.6 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, there are 158 rainfall days, and 495mm (19.49") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Masty. In Masty, in December, during 14.3 snowfall days, 122mm (4.8") of snow is typically accumulated. In Masty, during the entire year, snow falls for 65.2 days and aggregates up to 539mm (21.22") of snow.Daylight
December has the shortest days of the year in Masty, with an average of 7h and 36min of daylight.On the first day of December, sunrise is at 09:14 and sunset at 17:07. On the last day of the month, sunrise is at 09:37 and sunset at 17:12 +03.
Sunshine
The average sunshine in December is 1.7h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: In December, an average UV index of 1 transforms into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold is December in Masty?
What is the average humidity in December in Masty?
How many days does it rain in December in Masty?
How many days does it snow in December in Masty?
What is the month with the shortest days in Masty?
What is the average length of the day in December in Masty?
When are sunrise and sunset in December in Masty?
How long on average sun shines in December in Masty?
What is the month with the lowest UV index in Masty?
What is the UV index intensity in December in Masty?
Average temperature in December
Masty, Belarus
- Average high temperature in December: 0.5°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in December: -2.9°C
The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in December
Masty, Belarus
- Average pressure in December: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in December
Masty, Belarus
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in December
Masty, Belarus
- Average humidity in December: 91%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall in December
Masty, Belarus
- Average rainfall in December: 39mm
The wettest months (with the highest rainfall) are May and July (64mm).
The driest months (with the least rainfall) are February and April (25mm).
Average rainfall days in December
Masty, Belarus
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (7 days).
Average snowfall in December
Masty, Belarus
- Average snowfall in December: 122mm
The month with the highest snowfall is January (172mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Masty, Belarus
- Average snowfall days in December: 14.3 days
The month with the highest number of snowfall days is January (18 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
Masty, Belarus
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).
Average sunshine days in December
Masty, Belarus
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in December
Masty, Belarus
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Masty, Belarus
- Average cloud cover in December: 78
The months with the most cloud cover are January and February (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Masty, Belarus
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and February (6km).
Masty, Belarus
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