Ajaccio
France
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Ajaccio, France

January, like December, is a moderate winter month in Ajaccio, France, with average temperature varying between 4.2°C (39.6°F) and 13.7°C (56.7°F).

Temperature

January is the coldest month, with an average high-temperature of 13.7°C (56.7°F) and an average low-temperature of 4.2°C (39.6°F).

Humidity

In January, the average relative humidity is 81%.

Rainfall

In January, in Ajaccio, the rain falls for 6.6 days. Throughout January, 56.7mm (2.2") of precipitation is accumulated. In Ajaccio, during the entire year, the rain falls for 68.5 days and collects up to 615.6mm (24.2") of precipitation.

Snowfall

Months with snowfall in Ajaccio are January through March, November and December. January has the most snowfall days of the year. Snow falls for 0.8 days.

Sea temperature

In January, the average sea temperature in Ajaccio, France, is 13.6°C (56.5°F).
Note: Swimming in 13.6°C (56.5°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

The average length of the day in Ajaccio, France, is 9.5h.

Sunshine

The average sunshine in Ajaccio is 4.4h.

UV index

In Ajaccio, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in January transform into the following instructions:
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 Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Ajaccio?

January is the coldest month in Ajaccio, with an average high-temperature of 13.7°C (56.7°F) and an average low-temperature of 4.2°C (39.6°F).

What is the temperature in January in Ajaccio?

In January, in Ajaccio, the average high-temperature is 13.7°C (56.7°F), and the average low-temperature is 4.2°C (39.6°F).

What is the average humidity in January in Ajaccio?

In Ajaccio, France, the average relative humidity in January is 81%.

How many days does it rain in January in Ajaccio?

In Ajaccio, France, during January, the rain falls for 6.6 days and regularly aggregates up to 56.7mm (2.2") of precipitation.

How many days does it snow in January in Ajaccio?

In January, in Ajaccio, snow falls for 0.8 days.

What is the snowiest month in Ajaccio?

January has the most snowfall days of the year in Ajaccio, France. Snow falls for 0.8 days.

How cold is the water in January in Ajaccio?

In Ajaccio, the average seawater temperature in January is 13.6°C (56.5°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.

How many hours of daylight does Ajaccio have in January?

The average length of the day in January in Ajaccio, France, is 9.5h.

How long on average sun shines in January in Ajaccio?

In January, the average sunshine is 4.4h.

What is the UV index reading in January in Ajaccio?

The average daily maximum UV index in January in Ajaccio, France, is 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation.
Average temperature in January - Ajaccio, France
  • Average high temperature in January: 13.7°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 (13.7°C).

  • Average low temperature in January: 4.2°C

The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is February (4.1°C).

Average humidity in January - Ajaccio, France
  • Average humidity in January: 81%

The month with the highest relative humidity is December (82%).
Months with the lowest relative humidity are July and August (76%).

Average rainfall in January - Ajaccio, France
  • Average rainfall in January: 56.7mm

The wettest month (with the highest rainfall) is November (103.9mm).
The driest month (with the lowest rainfall) is July (6.7mm).

Average rainfall days in January - Ajaccio, France
  • Average rainfall days in January: 6.6 days

The month with the highest number of rainy days is November (9 days).
The month with the lowest number of rainy days is July (1 days).

Average snowfall days in January - Ajaccio, France
  • Average snowfall days in January: 0.8 days

The month with the highest number of snowfall days is January (0.8 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

Average sea temperature in January - Ajaccio, France
  • Average sea temperature in January: 13.6°C

The best month for swimming (with the highest average sea temperature) is August (23.8°C).
The coldest month (with the lowest average sea temperature) is February (13.3°C).

Average daylight in January / Average sunshine in January - Ajaccio, France
  • Average daylight in January: 9.5h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in January: 4.4h

The month with most sunshine is July (Average sunshine: 11.9h).
The month with least sunshine is December (Average sunshine: 3.7h).

Average UV index in January - Ajaccio, France
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 1).