Climate guide for Bari, Italy

Best Time to Visit
Bari

How to read the score (0–10)
05810
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01 · Italy

About Bari

Bari is a working southern port with a soul in its old town—women still hand-roll orecchiette in doorways below the Romanesque Basilica di San Nicola. April to June and September offer the sweet spot: sea warm enough for a swim, evenings cool for aperitivo on the lungomare, and ferries to Polignano a Mare or Matera running smoothly. July and August bring heat and packed beaches; winter is mild but many trattorie close on Mondays. Stay near the Murattiano grid for easy access to both the centro storico and the train to Lecce.

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Did you know?

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Travel Tips

01Best time & timing
Target April, May, September — that is where comfort scores peak (9.5/10). January is the weakest month at 6.2/10.
02Weather & what to pack
April averages 14°C with 40 mm of rain and about 22 days with 6+ hours of sunshine. Pack layers you can shed by midday plus one warm layer for the evening.
03Crowds & value
If budget matters, target September — 8.6/10 with lighter demand than April.

Things to do in Bari

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

When to visit Bari: the short answer

Plan Bari for April, with May, September close behind — the stretch with the most usable temperatures and the fewest lost days to rain: April averages 14°C with 40 mm of rain and about 22 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are January, December. If budget matters more than perfect weather, February is the strongest of the low-rate months at 7/10.

Across the year Bari swings from 10°C in January to 29°C in July, a 19-degree spread, while rainfall ranges from 16 mm in July to 60 mm in November. In short, Bari is not equally good year-round — the gap between its best and worst month is 3.3 points on the same 10-point scale.

Warmest month: July (29°C). Coolest: January (10°C). Driest: July (16 mm). Wettest: November (60 mm).

Bari month by month

January in Bari — workable with trade-offs

Trade-offs · 6.2/10

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

Budget for roughly 50 mm of rain this month — a flexible day or two helps — with almost no days with 6+ hours of sunshine and 9.4 hours of daylight to work around it.

That is 6.2/10 on the same scale — 12th of 12 months, versus 9.5/10 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 packable rain layer.

If your dates are flexible, April is materially better in Bari — 3.3 points higher on the same scale.

February in Bari — reliably good (9th best month)

Good · 7/10

Expect 10°C (51°F) in February. A good month for city streets, viewpoints and long meals; leave swimming for another season.

With around 43 mm of rain, any showers tend to pass through rather than settle in; about 5 days with 6+ hours of sunshine and 10.4 hours of daylight fill the rest.

That is 7/10 on the same scale — 9th of 12 months, versus 9.5/10 for the best month here.

Expect 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.

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

March in Bari: strong conditions, 6th of 12

Good · 7.6/10

March averages 12°C (53°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 57 mm, so plan one flexible day in three; you still get about 13 days with 6+ hours of sunshine and 11.7 hours of daylight.

It scores 7.6/10 here, 6th of 12 months, against 9.5/10 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.

Flexible dates? April scores 1.9 points higher here — enough to change the trip.

April in Bari — the year's strongest window

Best window · 9.5/10

Temperatures hover around 14°C (58°F) — the kind of month where neither heat nor cold forces the schedule.

With around 40 mm of rain, any showers tend to pass through rather than settle in; about 22 days with 6+ hours of sunshine and 13.1 hours of daylight fill the rest.

On our climate-comfort scale this is the top-ranked month of the year for Bari at 9.5/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and 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.

May in Bari — one of the year's strongest windows (2nd)

Best window · 9.5/10

May averages 20°C (67°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Rainfall runs 45 mm, so plan one flexible day in three; you still get about 28 days with 6+ hours of sunshine and 14.3 hours of daylight.

A 9.5/10 puts this among the year's best months in Bari (2nd of 12); only April scores higher, at 9.5/10.

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, a packable rain layer.

June is one of the strongest months in Bari (4th)

Best window · 8.5/10

At 25°C (78°F) this is comfortable city weather in June, with sightseeing easiest before lunch and after the afternoon peak.

With around 34 mm of rain, any showers tend to pass through rather than settle in; about 30 days with 6+ hours of sunshine and 14.9 hours of daylight fill the rest.

On our climate-comfort scale this is one of the strongest months of the year for Bari at 8.5/10 (4th of 12), just behind April at 9.5/10.

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

Pack light clothing, a hat and real sun protection.

July in Bari: strong conditions, 8th of 12

Good · 7.1/10

Days in July average 29°C (84°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

With around 16 mm of rain, any showers tend to pass through rather than settle in; about 31 days with 6+ hours of sunshine and 14.7 hours of daylight fill the rest.

That is 7.1/10 on the same scale — 8th of 12 months, versus 9.5/10 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.

If your dates are flexible, April is materially better in Bari — 2.4 points higher on the same scale.

August in Bari — reliably good (7th best month)

Good · 7.6/10

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

Expect 21 mm of rain — occasional showers rather than washed-out days — alongside about 27 days with 6+ hours of sunshine and 13.6 daylight hours.

It scores 7.6/10 here, 7th of 12 months, against 9.5/10 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.

Flexible dates? April scores 1.9 points higher here — enough to change the trip.

September is one of the strongest months in Bari (3rd)

Best window · 8.6/10

September averages 24°C (75°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Expect 36 mm of rain — occasional showers rather than washed-out days — alongside about 16 days with 6+ hours of sunshine and 12.3 daylight hours.

A 8.6/10 puts this among the year's best months in Bari (3rd of 12); only April scores higher, at 9.5/10.

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

Pack light clothing, a hat and real sun protection.

October in Bari — reliably good (5th best month)

Good · 8.2/10

At 20°C (68°F) this is comfortable city weather in October, with sightseeing easiest before lunch and after the afternoon peak.

Budget for roughly 47 mm of rain this month — a flexible day or two helps — with about 9 days with 6+ hours of sunshine and 10.9 hours of daylight to work around it.

That is 8.2/10 on the same scale — 5th of 12 months, versus 9.5/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, a hat and real sun protection, a packable rain layer.

November in Bari — reliably good (10th best month)

Good · 7/10

Temperatures hover around 15°C (59°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 60 mm of rain this month — a flexible day or two helps — with almost no days with 6+ hours of sunshine and 9.6 hours of daylight to work around it.

That is 7/10 on the same scale — 10th of 12 months, versus 9.5/10 for the best month here.

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

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

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

December in Bari — workable with trade-offs

Trade-offs · 6.5/10

December averages 12°C (53°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 47 mm, so plan one flexible day in three; you still get almost no days with 6+ hours of sunshine and 9.1 hours of daylight.

It scores 6.5/10 here, 11th of 12 months, against 9.5/10 in the destination's best month.

Figure on low-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 3 points higher here — enough to change the trip.

FAQ

Frequently asked

When is the best time to visit Bari, Italy?
In Ideal Weather mode, the best months to visit Bari are April, May, September, June. April is the single peak month with an Ideal Weather score of 9.5/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Bari year-round?
Bari has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 10°C in January to 29°C in July, with Ideal Weather scores between 6.2 and 9.5 out of 10.
Which months should I avoid in Bari?
The lowest Ideal Weather-scoring months in Bari are January (6.2/10), December (6.5/10), February (7.0/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Bari?
November is the wettest month in Bari, averaging about 60 mm of rainfall. July is the driest, at roughly 16 mm.
Which is the sunniest month in Bari?
July sees the most sun in Bari, with about 31 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Bari a good destination for sightseeing and cultural travel?
Bari is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (April, May, September, June) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Bari calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Bari: 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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Explore by month

Curated in Bari

Tickets & experiences