Riccione
Italy
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Riccione, Italy

December, the first month of the winter, in Riccione, is also a frosty month, with average temperature ranging between max 8°C (46.4°F) and min 2°C (35.6°F).

Temperature

In December, the average high-temperature drops, from a mild 13°C (55.4°F) in November, to a chilly 8°C (46.4°F). The average low-temperature, is 2°C (35.6°F).

Rainfall

In Riccione, it is raining for 12 days, with typically 64mm (2.5") of accumulated precipitation. Throughout the year, there are 133 rainfall days, and 776mm (30.6") of precipitation is accumulated.

Sea temperature

In Riccione, the average water temperature is 14°C (57.2°F).
Note: Swimming in 14°C (57.2°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

With an average of 9h of daylight, December has the shortest days of the year.

Sunshine

Months with the least sunshine in Riccione, Italy, are January, November and December, with an average of 3h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 1 in December interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.

What is the temperature in December in Riccione?

In December, the average high-temperature is 8°C (46.4°F), and the average low-temperature is 2°C (35.6°F).

How many days does it rain in December in Riccione?

In Riccione, in December, during 12 rainfall days, 64mm (2.5") of precipitation is typically accumulated.

How cold is the water in December in Riccione?

In Riccione, in December, the average water temperature is 14°C (57.2°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

What is the month with the shortest days in Riccione?

The month with the shortest days is December, with an average of 9h of daylight.

How many hours of daylight does Riccione have in December?

In Riccione, the average length of the day in December is 9h.

What is the month with the least sunshine in Riccione?

January, November and December, with an average of 3h of sunshine, are months with the least sunshine.

How many hours of sunshine does Riccione have in December?

In December, the average sunshine in Riccione, Italy, is 3h.

When is the lowest UV index in Riccione?

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Riccione, Italy.

What is the UV index reading in December in Riccione?

The average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to the UV radiation.
Average temperature in December - Riccione, Italy
  • Average high temperature in December: 8°C

The warmest month (with the highest average high temperature) is July (28°C).
The month with the lowest average high temperature is January (7°C).

  • Average low temperature in December: 2°C

Months with the highest average low temperature are July and August (17°C).
The coldest month (with the lowest average low temperature) is January (0°C).

Average rainfall in December - Riccione, Italy
  • Average rainfall in December: 64mm

The wettest month (with the highest rainfall) is November (95mm).
The driest month (with the lowest rainfall) is January (48mm).

Average rainfall days in December - Riccione, Italy
  • Average rainfall days in December: 12 days

Months with the highest number of rainy days are April and November (13 days).
The month with the lowest number of rainy days is July (8 days).

Average sea temperature in December - Riccione, Italy
  • Average sea temperature in December: 14°C

The best month for swimming (with the highest average sea temperature) is August (26°C).
Coldest months (with the lowest average sea temperature) are February and March (11°C).

Average daylight in December / Average sunshine in December - Riccione, Italy
  • Average daylight in December: 9h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).

  • Average sunshine in December: 3h

The month with most sunshine is July (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 3).

Average UV index in December - Riccione, Italy
  • Average UV index in December: 1

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).