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Rome (NY) Weather and Climate: A Comprehensive Guide

Rome experiences great temperature shifts. The city's weather can transition from warm days to very cold weather. It also has a relatively rain/snowy climate with high levels of precipitation. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

The climate in Rome is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 27°C in July to a very cold -1°C in February.

Nighttime temperatures can drop, with average lows reaching -11°C in February. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Rome has a notably wet climate with abundant precipitation, recording 1298 mm of rain/snowfall per year. The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 155 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, January, still receives a respectable 80 mm of snowfall.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Rome, summer days are longer and more sunny, with daily sunshine hours peaking at 9.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.3 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Syracuse, the United States of America (59 KM, 36 Miles).

Daily hours of sunshine

Data from: Syracuse, the United States of America (59 KM, 36 Miles).

Forecast for Rome (NY)

Sun   Dec 22
-9°C | -18°C
NW 3 m/s
almost clear and no rain

almost clear and no rain

Mon   Dec 23
-3°C | -16°C
E 4 m/s
2.2 mm
broken clouds and slight snow

broken clouds and slight snow

Tue   Dec 24
1°C | -5°C
E 2 m/s
17 mm
overcast and snow

overcast and snow

The best time of year to visit Rome in the United States of America

During the months of May, June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Rome?
    Most rainfall (rainy season) is seen in June and October.
  • When is winter in Rome?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Rome?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Rome?
    The coldest month is February with an average maximum temperature of -1°C.
  • Which is the wettest month in Rome?
    October tops the wettest month list with 155 mm of rainfall.
  • Which is the driest month in Rome?
    January is the driest month with 80 mm of precipitation.
  • Which is the sunniest month in Rome?
    July is the sunniest month with an average of 287 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.