Climate guide for Rome, Italy

Best Time to Visit
Rome

How to read the score (0–10)
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01 · Italy

About Rome

From April to June, Rome offers bright, walkable days before the fierce summer heat sets in, though Easter and holiday weekends still crowd the historic core. Reserve the Vatican Museums or Colosseum for early morning, then wander beyond the highlights—Testaccio's markets, the quiet Appian Way, a cool Baroque church, or an espresso savored standing at a marble bar. Rome resists the checklist: pause at a carved fountain, revisit a beloved piazza after dark, and let one unhurried meal stand in for a rushed final monument.

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Did you know?

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Travel Tips

01Best time & timing
The strongest months are April, June, May: April peaks at 8.8/10, while December drops to 6.3/10.
02Weather & what to pack
14°C and 64 mm of rain shape a typical April here. Pack layers you can shed by midday plus one warm layer for the evening.
03Crowds & value
Book early for April, the busiest stretch; May is the value window at 8.6/10.

Things to do in Rome

Rome, Italy. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Rome: the short answer

The best time to visit Rome is April, followed by June, May. Those months combine the most usable temperatures with the fewest lost days to rain: April averages 14°C with 64 mm of rain and about 28 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are December, November. If budget matters more than perfect weather, November is the strongest of the low-rate months at 6.3/10.

Across the year Rome swings from 8°C in January to 28°C in July, a 19-degree spread, while rainfall ranges from 18 mm in July to 151 mm in November. That is the whole planning problem in one sentence: Rome is not equally good year-round, and the difference between the best and worst month here is 2.5 points on a 10-point scale.

Warmest month: July (28°C). Coolest: January (8°C). Driest: July (18 mm). Wettest: November (151 mm).

Rome month by month

January in Rome: mixed conditions, plan around the weather

Trade-offs · 6.7/10

January averages 8°C (47°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 76 mm, so plan one flexible day in three; you still get about 21 days with 6+ hours of sunshine and 9.5 hours of daylight.

It scores 6.7/10 here, 10th of 12 months, against 8.8/10 in the destination's best month.

Plan for mid-season pricing, with crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

Flexible dates? April scores 2.1 points higher here — enough to change the trip.

February holds up well in Rome — 8th best month

Good · 7.4/10

February averages 10°C (49°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 67 mm, so plan one flexible day in three; you still get about 23 days with 6+ hours of sunshine and 10.6 hours of daylight.

It scores 7.4/10 here, 8th of 12 months, against 8.8/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

March in Rome: strong conditions, 9th of 12

Good · 7.4/10

Expect 11°C (52°F) in March. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Budget for roughly 97 mm of rain this month — a flexible day or two helps — with about 27 days with 6+ hours of sunshine and 12 hours of daylight to work around it.

That is 7.4/10 on the same scale — 9th of 12 months, versus 8.8/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

April in Rome tops the year's climate scores

Best window · 8.8/10

April averages 14°C (57°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 64 mm, so plan one flexible day in three; you still get about 28 days with 6+ hours of sunshine and 13.4 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Rome at 8.8/10 — the reference point every other month on this page is measured against.

Figure on peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

May in Rome — one of the year's strongest windows (3rd)

Best window · 8.6/10

Temperatures hover around 18°C (65°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 83 mm of rain this month — a flexible day or two helps — with about 28 days with 6+ hours of sunshine and 14.6 hours of daylight to work around it.

On our climate-comfort scale this is one of the strongest months of the year for Rome at 8.6/10 (3rd of 12), just behind April at 8.8/10.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

June in Rome — one of the year's strongest windows (2nd)

Best window · 8.7/10

June averages 25°C (76°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Expect 38 mm of rain — occasional showers rather than washed-out days — alongside about 30 days with 6+ hours of sunshine and 15.2 daylight hours.

A 8.7/10 puts this among the year's best months in Rome (2nd of 12); only April scores higher, at 8.8/10.

Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection.

July in Rome: strong conditions, 6th of 12

Good · 7.6/10

July averages 28°C (82°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 18 mm of rain — occasional showers rather than washed-out days — alongside about 31 days with 6+ hours of sunshine and 14.9 daylight hours.

It scores 7.6/10 here, 6th of 12 months, against 8.8/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

August in Rome: strong conditions, 7th of 12

Good · 7.5/10

Days in August average 27°C (80°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

Budget for roughly 45 mm of rain this month — a flexible day or two helps — with about 31 days with 6+ hours of sunshine and 13.8 hours of daylight to work around it.

That is 7.5/10 on the same scale — 7th of 12 months, versus 8.8/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

September holds up well in Rome — 5th best month

Good · 8.1/10

At 22°C (72°F) this is comfortable city weather in September, with sightseeing easiest before lunch and after the afternoon peak.

105 mm of rain makes this a wet month here, though with about 29 days with 6+ hours of sunshine there is still bright weather between the fronts.

That is 8.1/10 on the same scale — 5th of 12 months, versus 8.8/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.

October in Rome — reliably good (4th best month)

Good · 8.2/10

October averages 18°C (64°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 80 mm, so plan one flexible day in three; you still get about 27 days with 6+ hours of sunshine and 11.1 hours of daylight.

It scores 8.2/10 here, 4th of 12 months, against 8.8/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

November in Rome: mixed conditions, plan around the weather

Trade-offs · 6.3/10

November averages 13°C (55°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Monthly rainfall reaches 151 mm — wet for this destination — but about 22 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.

It scores 6.3/10 here, 11th of 12 months, against 8.8/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

Flexible dates? April scores 2.5 points higher here — enough to change the trip.

December in Rome — workable with trade-offs

Trade-offs · 6.3/10

Expect 10°C (49°F) in December. A good month for city streets, viewpoints and long meals; leave swimming for another season.

104 mm of rain makes this a wet month here, though with about 23 days with 6+ hours of sunshine there is still bright weather between the fronts.

That is 6.3/10 on the same scale — 12th of 12 months, versus 8.8/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, April is materially better in Rome — 2.5 points higher on the same scale.

FAQ

Frequently asked

When is the best time to visit Rome, Italy?
In Ideal Weather mode, the best months to visit Rome are April, June, May, October, September. April is the single peak month with an Ideal Weather score of 8.8/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Rome year-round?
Rome has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 8°C in January to 28°C in July, with Ideal Weather scores between 6.3 and 8.8 out of 10.
Which months should I avoid in Rome?
The lowest Ideal Weather-scoring months in Rome are November (6.3/10), December (6.3/10), January (6.7/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Rome?
November is the wettest month in Rome, averaging about 151 mm of rainfall. July is the driest, at roughly 18 mm.
Which is the sunniest month in Rome?
July sees the most sun in Rome, with about 31 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Rome a good destination for sightseeing and cultural travel?
Rome is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (April, June, May, October, September) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Rome calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Rome: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for sightseeing and cultural travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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Curated in Rome

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