December weather forecastFondi, Italy

December

Weather in December

December, the first month of the winter in Fondi, is still a cool month, with an average temperature ranging between max 12.9°C (55.2°F) and min 8.4°C (47.1°F).

Temperature

The transition into December subtly indicates a reduction in the average high-temperature, down to a cool 12.9°C (55.2°F) from November's comfortable 16.5°C (61.7°F). In Fondi, the nighttime temperature in December descends gently to an average of 8.4°C (47.1°F).

Humidity

In December, the average relative humidity is 73%.

Rainfall

In Fondi, Italy, during December, the rain falls for 13.1 days and regularly aggregates up to 55mm (2.17") of precipitation. In Fondi, during the entire year, the rain falls for 135.6 days and collects up to 569mm (22.4") of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 07:13 and sunset at 16:37. On the last day of December, in Fondi, sunrise is at 07:32 and sunset at 16:46 CET.

Sunshine

In Fondi, Italy, the average sunshine in December is 6.2h.

UV index

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in December, in Fondi, records 12.9°C (55.2°F), while the low-temperature is 8.4°C (47.1°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is computed to be 31°C (87.8°F).

The average relative humidity in December in Fondi, Italy, is 73%.

In December, in Fondi, the rain falls for 13.1 days. Throughout December, 55mm (2.17") of precipitation is accumulated.

In Fondi, snow does not fall in March through December.

In Fondi, Italy, in December, it doesn't snow. In January, it regularly snows.

December has the shortest days of the year, with an average of 9h and 12min of daylight.

The average day length in December in Fondi is 9h and 15min.

On the first day of December in Fondi, Italy, sunrise is at 07:13 and sunset at 16:37. On the last day of the month, sunrise is at 07:32 and sunset at 16:46 CET.

The average sunshine duration in December in Fondi is 6.2h.

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Fondi, Italy.

In Fondi, Italy, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

16.5°C

12.9°C

11.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

13.9km/h

13.4km/h

13.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

13.1

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.5

15.5

13.7

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Fondi, Italy

Average high temperature in December: 12.9°C

The warmest month (with the highest average high temperature) is August (28.7°C).
The month with the lowest average high temperature is January (11.6°C).

Average low temperature in December: 8.4°C

The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (7°C).

Average pressure in December
Fondi, Italy

Average pressure in December: 1018.5mbar

The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014.1mbar).

Average wind speed in December
Fondi, Italy

Average wind speed in December: 12.2km/h

The windiest month (with the highest average wind speed) is February (13km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

Average humidity in December
Fondi, 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 (63%).

Average rainfall in December
Fondi, Italy

Average rainfall in December: 55mm

The wettest month (with the highest rainfall) is November (120mm).
The driest month (with the least rainfall) is August (10mm).

Average rainfall days in December
Fondi, Italy

Average rainfall days in December: 13.1 days

The months with the highest number of rainy days are January and November (15 days).
The month with the least rainy days is August (4.2 days).

Average snowfall days in December
Fondi, Italy

Average snowfall days in December: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Fondi, Italy

Average daylight in December: 9h and 12min

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 12min).

Average sunshine in December: 6h and 12min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

Average sunshine days in December
Fondi, Italy

Average sunshine days in December: 15.5 days

The month with the most sunshine days is August (24.2 days).
The month with the least sunshine days is February (12.3 days).

Average UV index in December
Fondi, Italy

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, February and December (UV index 3).

Average cloud cover in December
Fondi, Italy

Average cloud cover in December: 31

The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 9).

Average visibility in December
Fondi, 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).