Poseidónion Weather in September

September in Poseidónion brings high temperatures, with highs of 27°C (81°F) and nights dropping to 22°C (72°F). With perfect weather conditions overall, it's a good time to visit.

Rainfall in Poseidónion in September

Typically around 4 days of rainfall are expected, averaging 26 mm (1 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Poseidónion in September

Poseidónion has perfect weather in September, with days reaching 27°C (81°F) and nights cooling to 22°C (72°F). Summer occurs in September. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Poseidónion in September

The month enjoys around 302 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Poseidónion in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in September

The water is 22°C (72°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Poseidónion.

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 Greece, check out our Poseidónion's climate page.

Poseidónion Temperature in September

Min Temperature 22°C (72°F)  

Max Temperature 27°C (81°F)  

Water Temperature 22°C (72°F) *  

Chance of Rain 13%  

Precipitation 26 mm (1 in)  

Rainy days 4 days  

Humidity 52% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 302 hours *  

Percentage Sunshine *  

* Data from: Samos, Greece (12 KM, 7 Miles).

What to Wear in Poseidónion in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. Expect water temperatures of around 22°C (72°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Poseidónion in September

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

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 Greece, check out our Poseidónion's climate page.

More climate data for Poseidónion

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Poseidónion climate overview or explore weather in Greece.