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Weather & climate · Rome

Flag of ItalyBest Time to Visit Italy

May to June and September

The best time to visit Italy is May to June and September, when daytime highs in Rome are around 23–28°C. April, July to August and October are also a good time to go. August is the warmest month (32°C by day), January the coldest (3°C at night), and November the wettest with about 114 mm of rain.

32°C
Warmest: August
3°C
Coldest nights: January
775 mm
Rain per year
114 mm
Wettest: November

Italy weather by month

  1. Jan11°C3°C73 mm
  2. Feb12°C3°C77 mm
  3. Mar15°C6°C69 mm
  4. Apr19°C9°C56 mm
  5. May23°C13°C57 mm
  6. Jun28°C17°C34 mm
  7. Jul32°C20°C26 mm
  8. Aug32°C20°C26 mm
  9. Sep27°C16°C70 mm
  10. Oct22°C12°C82 mm
  11. Nov16°C9°C114 mm
  12. Dec12°C4°C91 mm

Best time Good Less ideal

-5°0°5°10°15°20°25°30°35°40°150 mm0January: 73 mm rainFebruary: 77 mm rainMarch: 69 mm rainApril: 56 mm rainMay: 57 mm rainJune: 34 mm rainJuly: 26 mm rainAugust: 26 mm rainSeptember: 70 mm rainOctober: 82 mm rainNovember: 114 mm rainDecember: 91 mm rainJanuary: 11°CFebruary: 12°CMarch: 15°CApril: 19°CMay: 23°CJune: 28°CJuly: 32°CAugust: 32°CSeptember: 27°COctober: 22°CNovember: 16°CDecember: 12°CJanuary: 3°CFebruary: 3°CMarch: 6°CApril: 9°CMay: 13°CJune: 17°CJuly: 20°CAugust: 20°CSeptember: 16°COctober: 12°CNovember: 9°CDecember: 4°CJanFebMarAprMayJunJulAugSepOctNovDec
Average high Average low Rain (mm per month)
MonthHighLowRainHumidityCloud coverVerdict
January11°C3°C73 mm81%60%Fair
February12°C3°C77 mm79%56%Fair
March15°C6°C69 mm76%54%Fair
April19°C9°C56 mm72%50%Good
May23°C13°C57 mm68%44%Best time
June28°C17°C34 mm62%30%Best time
July32°C20°C26 mm55%18%Good
August32°C20°C26 mm55%21%Good
September27°C16°C70 mm64%37%Best time
October22°C12°C82 mm73%45%Good
November16°C9°C114 mm80%56%Fair
December12°C4°C91 mm81%55%Fair

Data: NASA POWER (Prediction Of Worldwide Energy Resources) — 25-year climate averages 2001–2025, public domain, for the area around Rome (41.9, 12.48). Satellite and model averages — local weather stations can differ by 1–2 °C, and mountains or coasts elsewhere in Italy have their own climate.

Frequently asked questions

When is the best time to visit Italy?

May to June and September. The best time to visit Italy is May to June and September, when daytime highs in Rome are around 23–28°C. April, July to August and October are also a good time to go. August is the warmest month (32°C by day), January the coldest (3°C at night), and November the wettest with about 114 mm of rain.

What is the hottest month in Italy?

August, with average highs of 32°C in Rome.

What is the coldest month in Italy?

January, when nights drop to about 3°C and days reach 11°C.

What is the rainiest month in Italy?

November with about 114 mm; July is the driest (26 mm).

When should I avoid visiting Italy?

December is the least comfortable month on average: 12°C by day and 91 mm of rain.