December weather forecastPeristeri, Greece
December
Weather in December
December, the first month of the winter in Peristeri, is still a refreshing month, with an average temperature fluctuating between 13.8°C (56.8°F) and 9.3°C (48.7°F).Temperature
December brings a minor shift in the average high-temperature, adjusting from a comfortable 18.1°C (64.6°F) in November to a still refreshing 13.8°C (56.8°F). Peristeri experiences a steady nighttime temperature of 9.3°C (48.7°F) throughout the month of December.Humidity
In December, the average relative humidity is 72%.Rainfall
The month with the most rainfall is December, when the rain falls for 11 days and typically aggregates up to 53mm (2.09") of precipitation.Snowfall
April through December are months without snowfall.Daylight
The month with the shortest days in Peristeri is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 07:22 and sunset at 17:06. On the last day of December, in Peristeri, Greece, sunrise is at 07:41 and sunset at 17:15 EET.
Sunshine
In Peristeri, the average sunshine in December is 5.8h.UV index
December is the month with the lowest UV index in Peristeri, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Peristeri, Greece
- Average high temperature in December: 13.8°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (12.1°C).
- Average low temperature in December: 9.3°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (7.3°C).
Average pressure in December
Peristeri, Greece
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.1mbar).
Average wind speed in December
Peristeri, Greece
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is August (16.3km/h).
The calmest month (with the lowest average wind speed) is May (11.6km/h).
Average humidity in December
Peristeri, Greece
- Average humidity in December: 72%
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (50%).
Average rainfall in December
Peristeri, Greece
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in December
Peristeri, Greece
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is January (11.3 days).
The month with the least rainy days is August (1.8 days).
Average snowfall in December
Peristeri, Greece
- Average snowfall in December: 0mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Peristeri, Greece
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Peristeri, Greece
- Average daylight in December: 9h and 36min
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 36min).
- Average sunshine in December: 5h and 48min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
Peristeri, Greece
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is February (14.1 days).
Average UV index in December
Peristeri, Greece
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Peristeri, Greece
- Average cloud cover in December: 36
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in December
Peristeri, 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).
