Climate guide for Asciano, Italy

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Asciano

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About Asciano

Asciano is a sightseeing destination in Italy. Build the trip around the activities that matter most for this sightseeing destination. Use the monthly scores to plan walking and sightseeing days around heat, rainfall, humidity and daylight.

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Best time to visit Asciano
Check seasonal weather trends and book accommodations in advance for Asciano.

Things to do in Asciano

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

When to visit Asciano: the short answer

The best time to visit Asciano is June, followed by May, April. Those months combine the most usable temperatures with the fewest lost days to rain: June averages 23°C with 33 mm of rain and about 30 sunny days. 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 6.2/10.

Across the year Asciano swings from 6°C in January to 28°C in July, a 22-degree spread, while rainfall ranges from 15 mm in July to 70 mm in September. That is the whole planning problem in one sentence: Asciano is not equally good year-round, and the difference between the best and worst month here is 4.2 points on a 10-point scale.

Warmest month: July (28°C). Coolest: January (6°C). Driest: July (15 mm). Wettest: September (70 mm).

Asciano month by month

January in Asciano — workable with trade-offs

Trade-offs · 5.2/10

January averages 6°C (42°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 50 mm, so plan one flexible day in three; you still get about 0 sunny days and 9.1 hours of daylight.

It scores 5.2/10 here, 12th of 12 months, against 9.4/10 in the destination's best month.

Expect mid-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, June is materially better in Asciano — 4.2 points higher on the same scale.

February in Asciano — workable with trade-offs

Trade-offs · 6.2/10

February averages 7°C (45°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Expect 36 mm of rain — occasional showers rather than washed-out days — alongside about 2 sunny days and 10.2 daylight hours.

It scores 6.2/10 here, 9th of 12 months, against 9.4/10 in the destination's best month.

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, June is materially better in Asciano — 3.2 points higher on the same scale.

March in Asciano — reliably good (8th best month)

Good · 7.1/10

March averages 9°C (48°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 49 mm, so plan one flexible day in three; you still get about 10 sunny days and 11.6 hours of daylight.

It scores 7.1/10 here, 8th of 12 months, against 9.4/10 in the destination's best month.

Expect 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.

If your dates are flexible, June is materially better in Asciano — 2.3 points higher on the same scale.

April in Asciano — the year's strongest window

Best window · 9/10

April averages 12°C (54°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Expect 36 mm of rain — occasional showers rather than washed-out days — alongside about 20 sunny days and 13.2 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Asciano at 9/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening.

May in Asciano — the year's strongest window

Best window · 9.1/10

May 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 63 mm, so plan one flexible day in three; you still get about 26 sunny days and 14.5 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Asciano at 9.1/10 — the reference point every other month on this page is measured against.

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 Asciano — the year's strongest window

Best window · 9.4/10

June averages 23°C (74°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 33 mm of rain — occasional showers rather than washed-out days — alongside about 30 sunny days and 15.2 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Asciano at 9.4/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

July in Asciano — reliably good (7th best month)

Good · 7.4/10

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

Expect 15 mm of rain — occasional showers rather than washed-out days — alongside about 31 sunny days and 14.9 daylight hours.

It scores 7.4/10 here, 7th of 12 months, against 9.4/10 in the destination's best month.

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, June is materially better in Asciano — 2 points higher on the same scale.

August in Asciano — reliably good (6th best month)

Good · 7.5/10

August averages 27°C (80°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 45 mm of rain — occasional showers rather than washed-out days — alongside about 27 sunny days and 13.8 daylight hours.

It scores 7.5/10 here, 6th of 12 months, against 9.4/10 in the destination's best month.

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, June is materially better in Asciano — 1.9 points higher on the same scale.

September in Asciano — reliably good (4th best month)

Good · 8.4/10

September averages 21°C (69°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rainfall runs 70 mm, so plan one flexible day in three; you still get about 15 sunny days and 12.3 hours of daylight.

It scores 8.4/10 here, 4th of 12 months, against 9.4/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

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

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

Good · 7.7/10

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 51 mm, so plan one flexible day in three; you still get about 5 sunny days and 10.8 hours of daylight.

It scores 7.7/10 here, 5th of 12 months, against 9.4/10 in the destination's best month.

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.

If your dates are flexible, June is materially better in Asciano — 1.7 points higher on the same scale.

November in Asciano — workable with trade-offs

Trade-offs · 5.9/10

November averages 11°C (51°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 0 sunny days and 9.5 hours of daylight.

It scores 5.9/10 here, 10th of 12 months, against 9.4/10 in the destination's best month.

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, a packable rain layer.

If your dates are flexible, June is materially better in Asciano — 3.5 points higher on the same scale.

December in Asciano — workable with trade-offs

Trade-offs · 5.3/10

December averages 8°C (46°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 56 mm, so plan one flexible day in three; you still get about 0 sunny days and 8.8 hours of daylight.

It scores 5.3/10 here, 11th of 12 months, against 9.4/10 in the destination's best month.

Expect mid-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, June is materially better in Asciano — 4.1 points higher on the same scale.

Frequently asked

When is the best time to visit Asciano, Italy?
In Ideal Weather mode, the best months to visit Asciano are June, May, April, September. June is the single peak month with an Ideal Weather score of 9.4/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Asciano year-round?
Asciano has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 6°C in January to 28°C in July, with Ideal Weather scores between 5.2 and 9.4 out of 10.
Which months should I avoid in Asciano?
The lowest Ideal Weather-scoring months in Asciano are January (5.2/10), December (5.3/10), November (5.9/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Asciano?
September is the wettest month in Asciano, averaging about 70 mm of rainfall. July is the driest, at roughly 15 mm.
Which is the sunniest month in Asciano?
July sees the most sun in Asciano, with about 31 sunny days on average - ideal for outdoor plans.
Is Asciano a good destination for sightseeing and cultural travel?
Asciano is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (June, May, April, September) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Asciano calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Asciano: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for sightseeing and cultural travel.

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