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 sea temperature 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 advent of December, Megalochori's high-temperatures adjust to a still enjoyable 16.4°C (61.5°F), closely aligning with the preceding month. In Megalochori, the December nights are characterized by an average low-temperature of 14.6°C (58.3°F), a minor dip from daytime readings.Humidity
The months with the lowest humidity in Megalochori are January and December, with an average relative humidity of 70%.Rainfall
In Megalochori, in December, during 13.7 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Megalochori, there are 87.8 rainfall days, and 221mm (8.7") of precipitation is accumulated.Sea temperature
In December, the average sea temperature in Megalochori is 17°C (62.6°F).Note: Swimming in 17°C (62.6°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
Daylight
December has the shortest days of the year in Megalochori, Greece, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 07:11 and sunset at 17:03. On the last day of December, in Megalochori, sunrise is at 07:29 and sunset at 17:13 EET.
Sunshine
In Megalochori, the average sunshine in December is 6h.UV index
The month with the lowest UV index in Megalochori is December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Megalochori in December?
What is the least humid month in Megalochori?
What is the average humidity in December in Megalochori?
How many days does it rain in December in Megalochori?
What is the sea temperature in December in Megalochori?
What is the month with the shortest days in Megalochori?
How many hours of daylight does Megalochori have in December?
What time are sunrise and sunset in December in Megalochori?
How long on average sun shines in December in Megalochori?
When is the lowest UV index in Megalochori?
How high is the UV index in December in Megalochori?
Average temperature in December
Megalochori, Greece
- Average high temperature in December: 16.4°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (14.7°C).
- Average low temperature in December: 14.6°C
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (12.9°C).
Average pressure in December
Megalochori, Greece
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed in December
Megalochori, Greece
- Average wind speed in December: 27.2km/h
The windiest month (with the highest average wind speed) is January (29.2km/h).
The calmest month (with the lowest average wind speed) is May (19.8km/h).
Average humidity in December
Megalochori, Greece
- Average humidity in December: 70%
The month with the highest relative humidity is August (77%).
The months with the lowest relative humidity are January and December (70%).
Average rainfall in December
Megalochori, Greece
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is February (38mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in December
Megalochori, Greece
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is January (14.2 days).
The month with the least rainy days is August (0.4 days).
Average sea temperature in December
Megalochori, Greece
- Average sea temperature in December: 17°C
The best month for swimming (with the highest average sea temperature) is August (24°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight in December /
Average sunshine in December
Megalochori, Greece
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 0min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Megalochori, Greece
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is January (13.3 days).
Average UV index in December
Megalochori, Greece
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Megalochori, Greece
- Average cloud cover in December: 38
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in December
Megalochori, 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).
