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
Weather in December
Temperature
With the onset of December, Katouna's climate undergoes a slight change as the average high-temperature moves from a comfortable 18.4°C (65.1°F) in November to a mild 14.3°C (57.7°F). Katouna records a mild decrease in temperature during the nights of December, averaging a fresh 11°C (51.8°F).Humidity
The average relative humidity in December is 68%.Rainfall
In Katouna, in December, it is raining for 15 days, with typically 103mm (4.06") of accumulated precipitation. In Katouna, during the entire year, the rain falls for 137.4 days and collects up to 782mm (30.79") of precipitation.Snowfall
February through December are months without snowfall in Katouna.Daylight
December has the shortest days of the year in Katouna, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 07:35 and sunset at 17:14. On the last day of December, sunrise is at 07:53 and sunset at 17:23 EET.
Sunshine
In December, the average sunshine is 6.2h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 3 during December translates into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the usual temperature for Katouna in December?
What is the average humidity in December in Katouna?
How much does it rain in Katouna in December?
When it does not snow in Katouna?
Does it snow in Katouna in December?
What is the month with the shortest days in Katouna?
How many hours of daylight does Katouna have in December?
When is the sunrise / sunset in December in Katouna?
How many hours of sunshine does Katouna have in December?
What is the month with the lowest UV index in Katouna?
What is the UV index reading in December in Katouna?
Average temperature in December
Katouna, Greece
- Average high temperature in December: 14.3°C
The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (12.7°C).
- Average low temperature in December: 11°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure in December
Katouna, Greece
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in December
Katouna, Greece
- Average wind speed in December: 13.2km/h
The windiest month (with the highest average wind speed) is February (14.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in December
Katouna, Greece
- Average humidity in December: 68%
The months with the highest relative humidity are January, February, March and April (70%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Katouna, Greece
- Average rainfall in December: 103mm
The wettest month (with the highest rainfall) is November (152mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in December
Katouna, Greece
- Average rainfall days in December: 15 days
The month with the highest number of rainy days is January (17.6 days).
The month with the least rainy days is August (2.3 days).
Average snowfall in December
Katouna, Greece
- Average snowfall in December: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Katouna, Greece
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.3 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
Katouna, Greece
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 1min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Katouna, Greece
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in December
Katouna, 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
Katouna, Greece
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in December
Katouna, 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).
Katouna, Greece
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