Monterosso al Mare Weather in September

In Monterosso al Mare, September brings high daytime temperatures around 23°C (73°F), with nights cooling to 18°C (64°F). Expect quite a bit of rainfall this month.

Rainfall in Monterosso al Mare in September

Climate statistics over the past 30 years suggest around 9 days of rain, with 134 mm (5.3 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Monterosso al Mare in September

Monterosso al Mare in September gets highs of 23°C (73°F) during the day and drops to 18°C (64°F) at night. The summer season is characteristic of September. Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Monterosso al Mare in September

The month enjoys around 215 hours of sunshine, creating mostly sunny days with good weather conditions.

If you prefer enjoying temperate temperatures and rain-free days, May, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Monterosso al Mare Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 31%  

Precipitation 134 mm (5.3 in)  

Rainy days 9 days  

Humidity 71% *  

Sunshine 215 hours *  

Percentage Sunshine *  

* Data from: La Spezia, Italy (14 KM, 8 Miles).

What to Wear in Monterosso al Mare in September

For Monterosso al Mare in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Monterosso al Mare in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Italy, check out our Monterosso al Mare's climate page.

More climate data for Monterosso al Mare

Temperature Rainfall Sunshine Humidity

See the full Monterosso al Mare climate overview or explore weather in Italy.