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 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 arrival of December corresponds with a minor reduction in the average high-temperature, down from November's enjoyable 18.5°C (65.3°F) to a still refreshing 14.2°C (57.6°F). Megalopoli encounters a steady low-temperature average of 8.5°C (47.3°F) throughout the month of December.Humidity
In December, the average relative humidity is 75%.Rainfall
In Megalopoli, in December, it is raining for 11.5 days, with typically 39mm (1.54") of accumulated precipitation. In Megalopoli, during the entire year, the rain falls for 117.7 days and collects up to 351mm (13.82") of precipitation.Snowfall
In Megalopoli, Greece, snow does not fall in February through December.Daylight
December has the shortest days of the year in Megalopoli, with an average of 9h and 36min of daylight.On the first day of December in Megalopoli, sunrise is at 07:27 and sunset at 17:13. On the last day of the month, sunrise is at 07:45 and sunset at 17:23 EET.
Sunshine
In Megalopoli, the average sunshine in December is 6.3h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Megalopoli, Greece. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Megalopoli in December?
What is the average humidity in December in Megalopoli?
How many days does it rain in December in Megalopoli?
When it does not snow in Megalopoli?
Does it snow in Megalopoli in December?
What is the month with the shortest days in Megalopoli?
How many hours of daylight does Megalopoli have in December?
What time are sunrise and sunset in December in Megalopoli?
How long on average sun shines in December in Megalopoli?
What is the month with the lowest UV index in Megalopoli?
What is the UV index reading in December in Megalopoli?
Average temperature in December
Megalopoli, Greece
- Average high temperature in December: 14.2°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in December: 8.5°C
The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is January (6.7°C).
Average pressure in December
Megalopoli, 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 (1011.6mbar).
Average wind speed in December
Megalopoli, Greece
- Average wind speed in December: 10.4km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Megalopoli, Greece
- Average humidity in December: 75%
The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are July and August (57%).
Average rainfall in December
Megalopoli, Greece
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is January (60mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in December
Megalopoli, Greece
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is January (13.3 days).
The month with the least rainy days is July (4.7 days).
Average snowfall days in December
Megalopoli, Greece
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Megalopoli, Greece
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Megalopoli, Greece
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is February (13.8 days).
Average UV index in December
Megalopoli, Greece
- Average UV index in December: 3
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 3).
Average cloud cover in December
Megalopoli, Greece
- Average cloud cover in December: 31
The month with the most cloud cover is January (Cloud cover 36).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in December
Megalopoli, 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).
