The temperatures in Sperlonga in January are quite cold with temperatures between 7°C and 12°C, warm clothes are a must.
You can expect rain for roughly half of the month of January in Sperlonga. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Sperlonga in January 2026.
If you’re planning to visit Sperlonga in the near future, we highly recommend that you review the 14 day weather forecast for Sperlonga before you arrive.
Temperatures
12° / 7°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
115
mm
Sun Hours
6.0
Hrs
