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 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
December signifies a gentle decline in Viros's average high-temperature, easing from an enjoyable 17.5°C (63.5°F) in November to a still refreshing 13.5°C (56.3°F). Viros's evenings during December maintain an average temperature of 10.6°C (51.1°F), aligning closely with the daytime temperatures.Humidity
In Viros, the average relative humidity in December is 68%.Rainfall
In Viros, during December, the rain falls for 14.5 days and regularly aggregates up to 91mm (3.58") of precipitation. Throughout the year, in Viros, there are 138.6 rainfall days, and 766mm (30.16") of precipitation is accumulated.Daylight
December has the shortest days of the year in Viros, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 07:42 and sunset at 17:17. On the last day of December, sunrise is at 08:00 and sunset at 17:26 EET.
Sunshine
In December, the average sunshine is 6.1h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 3 during December translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the usual temperature for Viros in December?
What is the average humidity in December in Viros?
How much does it rain in Viros in December?
What is the month with the shortest days in Viros?
How many hours of daylight does Viros have in December?
What time are sunrise and sunset in December in Viros?
How long on average sun shines in December in Viros?
What is the month with the lowest UV index in Viros?
What is the UV index intensity in December in Viros?
Average temperature in December
Viros, Greece
- Average high temperature in December: 13.5°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (12°C).
- Average low temperature in December: 10.6°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).
Average pressure in December
Viros, Greece
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in December
Viros, Greece
- Average wind speed in December: 15.4km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in December
Viros, Greece
- Average humidity in December: 68%
The months with the highest relative humidity are March, April and May (71%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Viros, Greece
- Average rainfall in December: 91mm
The wettest month (with the highest rainfall) is November (175mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in December
Viros, Greece
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is January (16.2 days).
The month with the least rainy days is August (3.7 days).
Average daylight in December /
Average sunshine in December
Viros, Greece
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Viros, Greece
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is February (11 days).
Average UV index in December
Viros, Greece
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Viros, Greece
- Average cloud cover in December: 34
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in December
Viros, Greece
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
Viros, Greece
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