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
December sees a slight reduction in average high-temperature, with a shift from 16.9°C (62.4°F) in November to a still refreshing 13°C (55.4°F). Mercato San Severino's nighttime average temperature in December subtly descends to a chilly 8°C (46.4°F) from the daily highs.Humidity
In December, the average relative humidity is 73%.Rainfall
In Mercato San Severino, during December, the rain falls for 13.3 days and regularly aggregates up to 63mm (2.48") of precipitation. Throughout the year, in Mercato San Severino, there are 149.6 rainfall days, and 614mm (24.17") of precipitation is accumulated.Snowfall
In Mercato San Severino, snow does not fall in March through December.Daylight
December has the shortest days of the year, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 07:06 and sunset at 16:34. On the last day of December, in Mercato San Severino, Italy, sunrise is at 07:25 and sunset at 16:43 CET.
Sunshine
In Mercato San Severino, Italy, the average sunshine in December is 6.2h.UV index
The months with the lowest UV index in Mercato San Severino are January, February and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In December, the UV index of 3 transforms into the following advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What are December temperatures in Mercato San Severino?
What is the average humidity in December in Mercato San Severino?
How much does it rain in Mercato San Severino in December?
When it does not snow in Mercato San Severino?
Does it snow in Mercato San Severino in December?
What is the month with the shortest days in Mercato San Severino?
How many hours of daylight does Mercato San Severino have in December?
When are sunrise and sunset in December in Mercato San Severino?
How long on average sun shines in December in Mercato San Severino?
When is the lowest UV index in Mercato San Severino?
What is the UV index reading in December in Mercato San Severino?
Average temperature in December
Mercato San Severino, Italy
- Average high temperature in December: 13°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (11.7°C).
- Average low temperature in December: 8°C
The month with the highest average low temperature is August (21.6°C).
The coldest months (with the lowest average low temperature) are January and February (6.8°C).
Average pressure in December
Mercato San Severino, Italy
- 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 (1013.9mbar).
Average wind speed in December
Mercato San Severino, Italy
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in December
Mercato San Severino, Italy
- Average humidity in December: 73%
The months with the highest relative humidity are January and November (75%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Mercato San Severino, Italy
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is November (122mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in December
Mercato San Severino, Italy
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is January (15.6 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in December
Mercato San Severino, Italy
- Average snowfall in December: 0mm
The months with the highest snowfall are January and February (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Mercato San Severino, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is January (0.6 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
Mercato San Severino, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 6h and 1min
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
Mercato San Severino, Italy
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is July (22.4 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in December
Mercato San Severino, Italy
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Mercato San Severino, Italy
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Mercato San Severino, Italy
- 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).
Mercato San Severino, Italy
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