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
The shift from November to December involves a decrease in the average high-temperature, from a cool 11.9°C (53.4°F) to a chilly 6.5°C (43.7°F). Nymfaio in December experiences a low-temperature average of -0.8°C (30.6°F).Humidity
In December, the average relative humidity is 79%.Rainfall
In December, in Nymfaio, the rain falls for 10 days. Throughout December, 43mm (1.69") of precipitation is accumulated. Throughout the year, there are 157.5 rainfall days, and 543mm (21.38") of precipitation is accumulated.Snowfall
Months with snowfall in Nymfaio are January through April, November and December. In December, it is snowing for 4 days. Throughout December, 64mm (2.52") of snow is accumulated. In Nymfaio, Greece, during the entire year, snow falls for 21.2 days and aggregates up to 448mm (17.64") of snow.Daylight
December has the shortest days of the year in Nymfaio, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 07:38 and sunset at 17:07. On the last day of December, sunrise is at 07:57 and sunset at 17:16 EET.
Sunshine
In Nymfaio, the average sunshine in December is 5.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Nymfaio?
What is the average humidity in December in Nymfaio?
How much does it rain in Nymfaio in December?
How many days does it snow in December in Nymfaio?
What is the month with the shortest days in Nymfaio?
How many hours of daylight does Nymfaio have in December?
When are sunrise and sunset in December in Nymfaio?
How many hours of sunshine does Nymfaio have in December?
When is the lowest UV index in Nymfaio?
How high is the UV index in December in Nymfaio?
Average temperature in December
Nymfaio, Greece
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: -0.8°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).
Average pressure in December
Nymfaio, Greece
- Average pressure in December: 1019.3mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in December
Nymfaio, Greece
- Average wind speed in December: 7km/h
The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in December
Nymfaio, Greece
- Average humidity in December: 79%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (56%).
Average rainfall in December
Nymfaio, Greece
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is August (34mm).
Average rainfall days in December
Nymfaio, Greece
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is December (10 days).
Average snowfall in December
Nymfaio, Greece
- Average snowfall in December: 64mm
The month with the highest snowfall is January (153mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Nymfaio, Greece
- Average snowfall days in December: 4 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Nymfaio, 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 18min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Nymfaio, Greece
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is May (8.7 days).
Average UV index in December
Nymfaio, Greece
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Nymfaio, Greece
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Nymfaio, Greece
- Average visibility in December: 8km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).
