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
Messini's progression into December involves a minor drop in the average high-temperature, slightly receding from a comfortable 18.5°C (65.3°F) in November to a moderate 14.2°C (57.6°F). During the month of December, the temperature in Messini generally drops to a low average of 8.5°C (47.3°F).Humidity
In Messini, Greece, the average relative humidity in December is 75%.Rainfall
In Messini, in December, during 11.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated. In Messini, Greece, during the entire year, the rain falls for 117.7 days and collects up to 351mm (13.82") of precipitation.Snowfall
February through December are months without snowfall in Messini.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Messini.On the first day of the month, sunrise is at 07:27 and sunset at 17:15. On the last day of December, in Messini, sunrise is at 07:45 and sunset at 17:25 EET.
Sunshine
In December, the average sunshine is 6.3h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Messini. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Messini in December?
What is the average humidity in December in Messini?
How many days does it rain in December in Messini?
When it does not snow in Messini?
Does it snow in Messini in December?
What is the month with the shortest days in Messini?
How many hours of daylight does Messini have in December?
When are sunrise and sunset in December in Messini?
How many hours of sunshine does Messini have in December?
When is the lowest UV index in Messini?
What is the UV index reading in December in Messini?
Average temperature in December
Messini, 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
Messini, 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
Messini, 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
Messini, 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
Messini, 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
Messini, 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
Messini, 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
Messini, 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 42min).
- 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
Messini, 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
Messini, 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
Messini, 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
Messini, 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).
