December weather forecastMoneghetti, Monaco
December
Weather in December
December ushers in the full swing of winter in Moneghetti, the city experiencing cold temperatures fluctuating from 6.5°C (43.7°F) to 10.3°C (50.5°F). This period experiences the shortest daylight hours for the year, curtailing outdoor activity time. Rainfall settles at 60mm (2.36"), indicating a drier change from November's peak. Interestingly, December brings a small chance of snowfall, though it typically amounts to a negligible volume. The atmospheric pressure rises somewhat, averaging 1018.4mb, maintaining a steady climate to round off the year in Moneghetti.Temperature
December's weather in Moneghetti records an average high-temperature of a cool 10.3°C (50.5°F), showing little deviation from November. Nights during December maintain a steady temperature, averaging at a frosty 6.5°C (43.7°F).Humidity
January and December, with an average relative humidity of 69%, are the least humid months in Moneghetti.Rainfall
In Moneghetti, in December, it is raining for 9.1 days, with typically 60mm (2.36") of accumulated precipitation. In Moneghetti, during the entire year, the rain falls for 163.9 days and collects up to 765mm (30.12") of precipitation.Snowfall
April through December are months without snowfall in Moneghetti.Sea temperature
In Moneghetti, Monaco, the average seawater temperature in December is 14.9°C (58.8°F).Note: Swimming in 14.9°C (58.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
Daylight
December has the shortest days of the year in Moneghetti, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 07:44 and sunset at 16:54. On the last day of December, sunrise is at 08:03 and sunset at 17:03 CET.
Sunshine
The months with the least sunshine in Moneghetti are January, November and December, with an average of 6.4h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Moneghetti, Monaco. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 3 in December transforms into this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Moneghetti, Monaco
- Average high temperature in December: 10.3°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The months with the lowest average high temperature are January and February (8.8°C).
- Average low temperature in December: 6.5°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in December
Moneghetti, Monaco
- 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 April (1013.9mbar).
Average wind speed in December
Moneghetti, Monaco
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Moneghetti, Monaco
- Average humidity in December: 69%
The months with the highest relative humidity are May and June (75%).
The months with the lowest relative humidity are January and December (69%).
Average rainfall in December
Moneghetti, Monaco
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is November (127mm).
The driest month (with the least rainfall) is January (34mm).
Average rainfall days in December
Moneghetti, Monaco
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is December (9.1 days).
Average snowfall in December
Moneghetti, Monaco
- Average snowfall in December: 0mm
The month with the highest snowfall is February (10mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Moneghetti, Monaco
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).
Average sea temperature in December
Moneghetti, Monaco
- Average sea temperature in December: 14.9°C
The best month for swimming (with the highest average sea temperature) is August (23.7°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight in December /
Average sunshine in December
Moneghetti, Monaco
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January, November and December (Average sunshine: 6h and 24min).
Average sunshine days in December
Moneghetti, Monaco
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is December (19.4 days).
The month with the least sunshine days is May (7.3 days).
Average UV index in December
Moneghetti, Monaco
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Moneghetti, Monaco
- Average cloud cover in December: 26
The month with the most cloud cover is February (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Moneghetti, Monaco
- 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).





