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
Gallos's transition into December involves a gentle shift in temperature, receding from a comfortable 19.5°C (67.1°F) in November to a still enjoyable 16°C (60.8°F). December nights in Gallos, Greece, document an average temperature reading of 13.6°C (56.5°F).Humidity
In Gallos, the average relative humidity in December is 70%.Rainfall
The month with the most rainfall in Gallos is December, when the rain falls for 13.5 days and typically aggregates up to 38mm (1.5") of precipitation.Daylight
December has the shortest days of the year, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 07:12 and sunset at 17:09. On the last day of December, in Gallos, sunrise is at 07:30 and sunset at 17:19 EET.
Sunshine
The average sunshine in December in Gallos is 6.3h.UV index
January, February and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 during December translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What are the temperatures in Gallos in December?
What is the average humidity in December in Gallos?
What is the rainiest month in Gallos?
How many days does it rain in December in Gallos?
What is the month with the shortest days in Gallos?
What is the average length of the day in December in Gallos?
What time are sunrise and sunset in December in Gallos?
How long on average sun shines in December in Gallos?
When is the lowest UV index in Gallos?
How high is the UV index in December in Gallos?
Average temperature in December
Gallos, Greece
- Average high temperature in December: 16°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (14.3°C).
- Average low temperature in December: 13.6°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 (11.8°C).
Average pressure in December
Gallos, Greece
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1010.2mbar).
Average wind speed in December
Gallos, Greece
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is January (19.1km/h).
The calmest month (with the lowest average wind speed) is May (12.4km/h).
Average humidity in December
Gallos, Greece
- Average humidity in December: 70%
The months with the highest relative humidity are January and February (71%).
The months with the lowest relative humidity are May, July and September (67%).
Average rainfall in December
Gallos, Greece
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is December (38mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in December
Gallos, Greece
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is December (13.5 days).
The month with the least rainy days is August (0.4 days).
Average daylight in December /
Average sunshine in December
Gallos, Greece
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 6h and 2min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in December
Gallos, Greece
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is December (14.2 days).
Average UV index in December
Gallos, Greece
- Average UV index in December: 4
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in December
Gallos, Greece
- Average cloud cover in December: 32
The month with the most cloud cover is January (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 3).
Average visibility in December
Gallos, Greece
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Gallos, Greece
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