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
With the arrival of December, Porto Koufo notices a mild change in the average high-temperature, sliding from November's refreshing 59.7°F to a fresh 52.7°F. Throughout December, Porto Koufo observes a steady low-temperature average of 46.6°F, reflecting a minor dip from daytime highs.Humidity
The average relative humidity in December is 72%.Rainfall
The wettest months are November and December, with an average 1.73" of rainfall.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.12" of snow. In Porto Koufo, during the entire year, snow falls for 3.6 days and aggregates up to 1.73" of snow.Daylight
The month with the shortest days in Porto Koufo is December, with an average of 9h and 24min of daylight.On the first day of December in Porto Koufo, sunrise is at 07:27 and sunset at 16:59. On the last day of the month, sunrise is at 07:45 and sunset at 17:09 EET.
Sunshine
The average sunshine in December in Porto Koufo is 5.6h.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index in Porto Koufo. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Porto Koufo?
What is the average humidity in December in Porto Koufo?
What is the rainiest month in Porto Koufo?
How many days does it rain in December in Porto Koufo?
When does it start to snow in Porto Koufo?
What is the month with the shortest days in Porto Koufo?
What is the average length of the day in December in Porto Koufo?
What time are sunrise and sunset in December in Porto Koufo?
How many hours of sunshine does Porto Koufo have in December?
What is the month with the lowest UV index in Porto Koufo?
What is the UV index intensity in December in Porto Koufo?
Average temperature in December
Porto Koufo, Greece
- Average high temperature in December: 52.7°F
The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is January (49.1°F).
- Average low temperature in December: 46.6°F
The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (43.5°F).
Average pressure in December
Porto Koufo, Greece
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is December (30.1"Hg).
The month with the lowest atmospheric pressure is July (29.9"Hg).
Average wind speed in December
Porto Koufo, Greece
- Average wind speed in December: 8.8mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in December
Porto Koufo, Greece
- Average humidity in December: 72%
The months with the highest relative humidity are January, February and November (74%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Porto Koufo, Greece
- Average rainfall in December: 1.73"
The wettest months (with the highest rainfall) are November and December (1.73").
The driest month (with the least rainfall) is August (0.83").
Average rainfall days in December
Porto Koufo, Greece
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in December
Porto Koufo, Greece
- Average snowfall in December: 0.12"
The month with the highest snowfall is January (1.14").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Porto Koufo, Greece
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Porto Koufo, Greece
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Porto Koufo, Greece
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in December
Porto Koufo, Greece
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Porto Koufo, Greece
- Average cloud cover in December: 38
The months with the most cloud cover are January and February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Porto Koufo, Greece
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
