January weather forecast
Nafplion, Greece

Nafplion, Greece begins its year with moderately cold weather. Ample showers grace the region, with precipitation reaching 83mm (3.27") on average. It's quite a contrast from the arid summer months and sets the stage for a wetter period ahead. Despite the rainfall, ample sunlight graces the area, creating a pleasant atmosphere. Expect the colder temperatures to linger with a gradual rise towards the next month.

Temperature

Nafplion's January weather, with an average high temperature of 13°C (55.4°F) and an average low temperature of 5°C (41°F), tends to be the coldest of the year.

Rainfall

In Nafplion, during January, the rain falls for 11 days and regularly aggregates up to 83mm (3.27") of precipitation. Throughout the year, there are 82 rainfall days, and 576mm (22.68") of precipitation is accumulated.

Sea temperature

In January, the average sea temperature in Nafplion is 15.8°C (60.4°F).
Note: Most individuals do not find swimming at 15.8°C (60.4°F) to be enjoyable. As the water temperature declines below 21°C (69.8°F), maintaining control over one's breathing becomes harder.

Daylight

In Nafplion, the average length of the day in January is 9h and 55min.
On the first day of January, sunrise is at 07:43 and sunset at 17:20. On the last day of the month, sunrise is at 07:33 and sunset at 17:50 EET.

Sunshine

The months with the least sunshine are January and December, with an average of 4h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 2 during January translates into the following guidance:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.