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 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
Weather in December
Temperature
In Kalívai, the average high-temperature in December gently drops from a comfortable 18.6°C (65.5°F) in November to a mild 15.1°C (59.2°F). Kalívai, during the December nights, maintains an average temperature of 11.7°C (53.1°F), closely aligned with its daytime readings.Humidity
The average relative humidity in December is 74%.Rainfall
In Kalívai, during December, the rain falls for 17.4 days and regularly aggregates up to 87mm (3.43") of precipitation. Throughout the year, in Kalívai, there are 118 rainfall days, and 489mm (19.25") of precipitation is accumulated.Snowfall
In Kalívai, snow does not fall in January, February, April through December.Sea temperature
In Kalívai, the average seawater temperature in December is 18.3°C (64.9°F).Note: For most, swimming in 18.3°C (64.9°F) is not a pleasant experience. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes more difficult.
Daylight
The month with the shortest days in Kalívai is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 07:14 and sunset at 17:11. On the last day of December, sunrise is at 07:32 and sunset at 17:21 EET.
Sunshine
January and December, with an average of 5.5h of sunshine, are months with the least sunshine.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Kalívai. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 3 in December translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the temperature in December in Kalívai?
What is the average humidity in December in Kalívai?
How many days does it rain in December in Kalívai?
When it does not snow in Kalívai?
How cold is the water in December in Kalívai?
What is the month with the shortest days in Kalívai?
What is the average length of the day in December in Kalívai?
When are sunrise and sunset in December in Kalívai?
What is the month with the least sunshine in Kalívai?
How many hours of sunshine does Kalívai have in December?
What are the months with the lowest UV index in Kalívai?
What is the UV index intensity in December in Kalívai?
Average temperature in December
Kalívai, Greece
- Average high temperature in December: 15.1°C
The warmest months (with the highest average high temperature) are July and August (27.8°C).
The month with the lowest average high temperature is January (13.3°C).
- Average low temperature in December: 11.7°C
The months with the highest average low temperature are July and August (22.3°C).
The coldest month (with the lowest average low temperature) is January (9.8°C).
Average pressure in December
Kalívai, Greece
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1010.5mbar).
Average wind speed in December
Kalívai, Greece
- Average wind speed in December: 15.4km/h
The windiest month (with the highest average wind speed) is January (17.3km/h).
The calmest months (with the lowest average wind speed) are June and July (12km/h).
Average humidity in December
Kalívai, Greece
- Average humidity in December: 74%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (63%).
Average rainfall in December
Kalívai, Greece
- Average rainfall in December: 87mm
The wettest month (with the highest rainfall) is January (89mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in December
Kalívai, Greece
- Average rainfall days in December: 17.4 days
The month with the highest number of rainy days is December (17.4 days).
The month with the least rainy days is July (2 days).
Average snowfall in December
Kalívai, Greece
- Average snowfall in December: 0mm
The month with the highest snowfall is March (10mm).
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Kalívai, Greece
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is March (0.1 days).
The months with the least snowfall days are January, February, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in December
Kalívai, Greece
- Average sea temperature in December: 18.3°C
The best month for swimming (with the highest average sea temperature) is August (25.9°C).
The coldest month (with the lowest average sea temperature) is February (16.1°C).
Average daylight in December /
Average sunshine in December
Kalívai, Greece
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 3min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in December
Kalívai, Greece
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is July (28.6 days).
The month with the least sunshine days is December (11.1 days).
Average UV index in December
Kalívai, Greece
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Kalívai, Greece
- Average cloud cover in December: 41
The months with the most cloud cover are January and December (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility in December
Kalívai, 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).
Kalívai, Greece
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