Castel Gandolfo weather in January (Lazio, Italy)

Curious about the January weather in Castel Gandolfo? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In January, Castel Gandolfo generally has moderate temperatures and moderate rainfall. January falls within the winter season. Daytime temperatures hover around 13°C, while nights can cool down to about 5°C. On average, January has the most moderate temperatures of the year.

Castel Gandolfo in January usually receives moderate rainfall, averaging around 82 mm for the month. When we look at the climate data from the last 30 years, we can expect around 14 days of rain.

The city usually sees around 121 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Castel Gandolfo. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Castel Gandolfo climate page with graphs.

 

Castel Gandolfo, monthly averages in January

Min TemperatureMin Temperature 5°C  
Max TemperatureMax Temperature 13°C  
Chance of RainChance of Rain 47%  
PrecipitationPrecipitation 82 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 75% *  
SunshineSunshine 121 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Rome, Italy (35 KM, 21 Miles).

Where to go in Italy in January

Find out more about the weather in Italy in January and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Castel Gandolfo in January?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in January.

Swimming
5/10
Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
6/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Castel Gandolfo.

Our site offers climate and forecast data for every country in the world. Are you going to Italy? On this website you can find historical weather averages for many cities in Italy. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.