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 sea temperature 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 arrives, Mariupol''s weather displays a minor decrease in high-temperatures, transitioning from November's frosty 8°C (46.4°F) to an icy 3.9°C (39°F). December witnesses a minor deviation from daytime peaks, with an average nighttime temperature of 0.6°C (33.1°F).Humidity
The average relative humidity in December in Mariupol', Ukraine, is 84%.Rainfall
In Mariupol', in December, it is raining for 9.1 days, with typically 33mm (1.3") of accumulated precipitation. In Mariupol', during the entire year, the rain falls for 113.6 days and collects up to 340mm (13.39") of precipitation.Snowfall
January through March, October through December are months with snowfall in Mariupol'. In Mariupol', in December, during 4.3 snowfall days, 24mm (0.94") of snow is typically accumulated. Throughout the year, there are 22.7 snowfall days, and 134mm (5.28") of snow is accumulated.Sea temperature
In Mariupol', Ukraine, the average seawater temperature in December is 4.2°C (39.6°F).Note: In swimming scenarios, this is an immediate danger to life. Breathing becomes uncontrollable instantly, obstructing any form of clear thinking. A specialized swimsuit is indispensable to lessen thermal leakage.
Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year in Mariupol'.On the first day of December in Mariupol', Ukraine, sunrise is at 06:55 and sunset at 15:42. On the last day of the month, sunrise is at 07:15 and sunset at 15:50 EET.
Sunshine
In December, the average sunshine in Mariupol', Ukraine, is 4.1h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 2 in December translates into this advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
How cold is December in Mariupol'?
What is the average humidity in December in Mariupol'?
How many days does it rain in December in Mariupol'?
How many days does it snow in December in Mariupol'?
How cold is the water in December in Mariupol'?
What is the month with the shortest days in Mariupol'?
What is the average length of the day in December in Mariupol'?
What time are sunrise and sunset in December in Mariupol'?
How long on average sun shines in December in Mariupol'?
What are the months with the lowest UV index in Mariupol'?
What is the UV index intensity in December in Mariupol'?
Average temperature in December
Mariupol', Ukraine
- Average high temperature in December: 3.9°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in December: 0.6°C
The month with the highest average low temperature is July (21.4°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average pressure in December
Mariupol', Ukraine
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is November (1021.3mbar).
The month with the lowest atmospheric pressure is July (1010.7mbar).
Average wind speed in December
Mariupol', Ukraine
- Average wind speed in December: 22.4km/h
The windiest month (with the highest average wind speed) is December (22.4km/h).
The calmest month (with the lowest average wind speed) is May (16.1km/h).
Average humidity in December
Mariupol', Ukraine
- Average humidity in December: 84%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (53%).
Average rainfall in December
Mariupol', Ukraine
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is May (43mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in December
Mariupol', Ukraine
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is August (5.9 days).
Average snowfall in December
Mariupol', Ukraine
- Average snowfall in December: 24mm
The month with the highest snowfall is January (47mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Mariupol', Ukraine
- Average snowfall days in December: 4.3 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in December
Mariupol', Ukraine
- Average sea temperature in December: 4.2°C
The best month for swimming (with the highest average sea temperature) is July (25.3°C).
The coldest month (with the lowest average sea temperature) is February (0.7°C).
Average daylight in December /
Average sunshine in December
Mariupol', Ukraine
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Mariupol', Ukraine
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is January (13.8 days).
Average UV index in December
Mariupol', Ukraine
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Mariupol', Ukraine
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Mariupol', Ukraine
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
Mariupol', Ukraine
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