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
Setting in of December comes with a decrease in the average high-temperature, moving from a frosty 8.6°C (47.5°F) in November to a cold 1°C (33.8°F). Monariu marks an average drop to a freezing cold -3.7°C (25.3°F) during nighttime in December, following the high of the day.Humidity
In Monariu, the average relative humidity in December is 85%.Rainfall
In Monariu, during December, the rain falls for 11.6 days and regularly aggregates up to 42mm (1.65") of precipitation. In Monariu, Romania, during the entire year, the rain falls for 158.8 days and collects up to 487mm (19.17") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In December, in Monariu, it is snowing for 11.5 days. Throughout December, 147mm (5.79") of snow is accumulated. In Monariu, during the entire year, snow falls for 49.9 days and aggregates up to 550mm (21.65") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 36min of daylight.On the first day of December, sunrise is at 07:47 and sunset at 16:34. On the last day of the month, sunrise is at 08:08 and sunset at 16:42 EET.
Sunshine
In Monariu, the average sunshine in December is 4.7h.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 of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
How cold is it in Monariu in December?
What is the average humidity in December in Monariu?
How many days does it rain in December in Monariu?
How many days does it snow in December in Monariu?
What is the month with the shortest days in Monariu?
How many hours of daylight does Monariu have in December?
What time are sunrise and sunset in December in Monariu?
How long on average sun shines in December in Monariu?
What are the months with the lowest UV index in Monariu?
What is the UV index intensity in December in Monariu?
Average temperature in December
Monariu, Romania
- Average high temperature in December: 1°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -3.7°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
Average pressure in December
Monariu, Romania
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1014.2mbar).
Average wind speed in December
Monariu, Romania
- Average wind speed in December: 6.3km/h
The windiest month (with the highest average wind speed) is April (8.7km/h).
The calmest months (with the lowest average wind speed) are November and December (6.3km/h).
Average humidity in December
Monariu, Romania
- Average humidity in December: 85%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Monariu, Romania
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Monariu, Romania
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is August (8.8 days).
Average snowfall in December
Monariu, Romania
- Average snowfall in December: 147mm
The month with the highest snowfall is January (179mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Monariu, Romania
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (15.3 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
Monariu, Romania
- 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 4min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
Monariu, Romania
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in December
Monariu, Romania
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Monariu, Romania
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Monariu, Romania
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Monariu, Romania
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