Sestri Ponente Weather in September

Sestri Ponente in September sees high temperatures, with highs around 23°C (73°F) and overnight lows of 16°C (61°F). Rainfall is fairly high at around 122 mm (4.8 in) on average, so pack waterproofs just in case.

Rainfall in Sestri Ponente in September

Analyzing past climate data, one can expect approximately 10 days of rain, averaging 122 mm (4.8 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Sestri Ponente in September

September in Sestri Ponente brings typical temperatures with highs around 23°C (73°F) and lows of 16°C (61°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Sestri Ponente in September

Expect sunny days throughout the month, with an estimated 203 hours of sunshine. This makes it a pleasant time to visit Sestri Ponente.

Wind Speed in Sestri Ponente in September

In September, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in September

At 21°C (70°F), the water is pleasant for swimming. Most people find this range ideal — cool enough to be refreshing, warm enough to stay in comfortably.

For Sestri Ponente itself, May, June, July and August generally stand out with 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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Sestri Ponente Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 23°C (73°F)  

Water Temperature 21°C (70°F) *  

Chance of Rain 32%  

Precipitation 122 mm (4.8 in)  

Rainy days 10 days  

Humidity 66% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 203 hours *  

Percentage Sunshine *  

What to Wear in Sestri Ponente in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 21°C (70°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Sestri Ponente 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 Sestri Ponente's climate page.

More climate data for Sestri Ponente

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Sestri Ponente climate overview or explore weather in Italy.