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
December
Weather in December
Temperature
As December begins, there is a minor decrease in the average high-temperature, softly falling from a moderate 15.1°C (59.2°F) in November to a fresh 10.4°C (50.7°F). Gelanthi encounters an average low-temperature of 2.9°C (37.2°F) during December nights.Humidity
In Gelanthi, the average relative humidity in December is 76%.Rainfall
In December, the rain falls for 11.4 days. Throughout December, 44mm (1.73") of precipitation is accumulated. In Gelanthi, during the entire year, the rain falls for 155.6 days and collects up to 538mm (21.18") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Gelanthi, in December, during 0.9 snowfall days, 18mm (0.71") of snow is typically accumulated. Throughout the year, there are 5.5 snowfall days, and 142mm (5.59") of snow is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:34 and sunset at 17:10. On the last day of the month, sunrise is at 07:53 and sunset at 17:19 EET.
Sunshine
The average sunshine in December is 6.1h.UV index
The months with the lowest UV index in Gelanthi are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the UV index of 2 transforms into the following advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Gelanthi have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Gelanthi have in December?
When is the lowest UV index?
What is the UV index intensity in December in Gelanthi?
Average temperature in December
Gelanthi, Greece
- Average high temperature in December: 10.4°C
The warmest months (with the highest average high temperature) are July and August (31.4°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Gelanthi, Greece
- Average pressure in December: 1019mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).
Average wind speed in December
Gelanthi, Greece
- Average wind speed in December: 6km/h
The windiest month (with the highest average wind speed) is May (7.1km/h).
The calmest month (with the lowest average wind speed) is November (5.3km/h).
Average humidity in December
Gelanthi, Greece
- Average humidity in December: 76%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Gelanthi, Greece
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is March (58mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days in December
Gelanthi, Greece
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in December
Gelanthi, Greece
- Average snowfall in December: 18mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Gelanthi, Greece
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is January (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Gelanthi, 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 months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
Gelanthi, Greece
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in December
Gelanthi, Greece
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Gelanthi, Greece
- Average cloud cover in December: 34
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Gelanthi, Greece
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
