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Lazio weather in January

Thinking about venturing to Lazio this January and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Lazio in January?

Lazio is a region in Italy. In January, Lazio experiences a range of weather conditions, with temperatures that range from cold to moderate and precipitation levels ranging from moderate to high. January is a winter month.

The average maximum daytime temperatures vary from cold in Accumoli at 6°C to moderate in Ponza at 15°C. Nighttime temperatures generally drop to 12°C in Ponza and -2°C in Accumoli. Although January is typically the coldest month, there are still areas in Lazio where the temperatures are mild, allowing for a comfortable visit any time of the year.

In January, precipitation varies across different areas. From moderate rainfall in Trevinano with an average of 63 mm to high rainfall in Minturno with 109 mm. The city Rome usually sees around 121 hours of sunlight, indicating a moderately sunny period.

For specific regional insights in Lazio for January, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Lazio climate page.

Where to go in Lazio in January

Find the average weather conditions in January for the most popular destinations in Lazio on the map below. Click on a destination dot for more detailed information.

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).

Popular destinations in Lazio

What is the weather like in January for the 5 most popular destinations in Lazio?

Average weather in Rome

In January Rome generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Rome
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
15°C 
10°C 
112 hours 
117 mm 
14 days 
14°C 
8°C 
121 hours 
84 mm 
14 days 
14°C 
8°C 
132 hours 
90 mm 
13 days 
Climate in Rome

Average weather in Ponza

In January Ponza generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Ponza
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
16°C 
13°C 
115 mm 
14 days 
15°C 
12°C 
89 mm 
14 days 
14°C 
11°C 
86 mm 
13 days 
Climate in Ponza

Average weather in Viterbo

In January Viterbo generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 3°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Viterbo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
12°C 
4°C 
112 hours 
98 mm 
14 days 
11°C 
3°C 
121 hours 
71 mm 
14 days 
12°C 
3°C 
132 hours 
88 mm 
13 days 
Climate in Viterbo

Average weather in Fiumicino

In January Fiumicino generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 9°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Fiumicino
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
15°C 
10°C 
112 hours 
118 mm 
14 days 
14°C 
9°C 
121 hours 
86 mm 
14 days 
14°C 
8°C 
132 hours 
90 mm 
13 days 
Climate in Fiumicino

Average weather in Gaeta

In January Gaeta generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 8°C and high monthly rainfall. So on average the conditions are poor that month.

Gaeta
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
14°C 
9°C 
105 hours 
150 mm 
14 days 
13°C 
8°C 
114 hours 
107 mm 
14 days 
poor 
13°C 
7°C 
127 hours 
114 mm 
13 days 
poor 
Climate in Gaeta

Is your destination not in the list? Have a look at other destinations in Lazio, in Italy.

Is January the best time to visit Lazio?

In our opinion, January is a good time to visit Lazio with overall tolerable weather in Rome. However, the weather conditions may vary depending on your destination.

On average, the best time to visit Lazio is in May, June, July, August and September with generally perfect weather in Rome. In contrast, December tends to have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in Lazio. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Italy? Get detailed historical weather averages for many cities in Italy.

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