Italy · 41.89°N 12.48°E · 30-year monthly averages, judged against the Warm preset (highs 19–28 °C66–82 °F, dry or showers)
The best time to visit Rome is May to June and September to October, with highs of 22–27 °C72–81 °F and nights of 12–16 °C54–61 °F, and rainfall of 24–80 mm0.9–3.1 in a month.
Most rain falls in the winter half of the year (November averages 88 mm3.5 in). The dry season is March to September, with 8 mm0.3 in in July. August is the hottest month (highs of 30 °C86 °F) and January the coldest (12 °C54 °F).
The figures are 30-year monthly averages (WorldClim 2.1 monthly normals 1970–2000) for the 0.25° grid cell at 41.89, 12.48. This is a climate guide, not a forecast.
Pick the weather you like. Every month is then judged against it: temperature above the month names, rain below.
Good time to go for a Warm holiday: May to June and September to October.
Open Rome on the interactive map ↗ the same verdicts for any place on Earth, in any month
Reading the chart. Gold means good: the month fits what you picked. Any other colour shows the reason it does not. The temperature bar can be too cold or too hot; the rain bar can be too dry, too rainy or monsoon. A faded gold bar means that half fits but the other half does not. A gold month name means both halves fit.
What the verdicts mean. Temperature is the month's average daily high (the afternoon), judged against the preset's band (highs 19–28 °C66–82 °F for Warm). Rain is judged by each month's class within Rome's own year, not by raw millimetres: dry under 60 mm2.4 in, showers 60–100 mm2.4–3.9 in, rainy from 100 mm3.9 in and at least 35 % of the wettest month. Too rainy is a rainy-season month that the preset does not allow. Monsoon is the heaviest kind of rainy season: 180 mm7.1 in or more (120 mm4.7 in near the yearly peak) in a climate where the wettest month has at least three times the rain of the driest. Every monsoon month is also a rainy-season month; the label says which kind. Full rules on the method page.
| Month | Rain | High | Low | Season | Warm verdict |
|---|---|---|---|---|---|
| January | 642.5 | 1254 | 439 | showers | too cold |
| February | 642.5 | 1355 | 439 | showers | too cold |
| March | 562.2 | 1559 | 643 | dry | too cold |
| April | 562.2 | 1864 | 846 | dry | too cold |
| May | 321.3 | 2373 | 1254 | dry | good |
| June | 240.9 | 2780 | 1661 | dry | good |
| July | 80.3 | 3085 | 1965 | dry | too hot |
| August | 321.3 | 3086 | 1966 | dry | too hot |
| September | 562.2 | 2780 | 1661 | dry | good |
| October | 803.1 | 2271 | 1254 | showers | good |
| November | 883.5 | 1661 | 846 | showers | too cold |
| December | 722.8 | 1355 | 541 | showers | too cold |
| Looking for | Rule | Months that fit |
|---|---|---|
| Warm | highs 19–28 °C66–82 °F, dry or showers | May to June and September to October |
| Tropical | highs 28–38 °C82–100 °F, any rain except monsoon | July to August |
| Beach | highs 28–38 °C82–100 °F, dry or showers | July to August |
| Cool | highs 3–19 °C37–66 °F, any rain except monsoon | November to April |
| Snow | highs below 3 °C37 °F, any rain |
Not really. Most rain falls in the winter half of the year (November averages 88 mm3.5 in). The dry season is March to September, with 8 mm0.3 in in July.
August is the hottest month (highs of 30 °C86 °F) and January the coldest (12 °C54 °F). Annual rainfall is about 632 mm25 in.
The nearest destinations that fit the Warm preset in the months when Rome does not:
The interactive map colours the whole world by how well it fits the weather you like, in any month, and shows this chart for any place you tap.