Oia Weather in September

During September, Oia experiences pleasant daytime temperatures of 21°C (70°F) and cooler nights around 16°C (61°F). Expect quite a bit of rainfall. Around 84 mm (3.3 in) is typical.

Rainfall in Oia in September

Records from the past 30 years suggest around 11 days of rain, with 84 mm (3.3 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Oia in September

September in Oia is generally perfect, with days reaching 21°C (70°F) and nights settling around 16°C (61°F). The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Oia in September

Expect a lot of sunshine this month, with about 230 hours of sun. These sunny conditions add to the overall experience.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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• January
• February
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• October
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For a detailed overview over the year and the best time to visit Spain, check out our Oia's climate page.

Oia Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 36%  

Precipitation 84 mm (3.3 in)  

Rainy days 11 days  

Humidity 74% *  

Sunshine 230 hours *  

Percentage Sunshine *  

* Data from: Vigo, Spain (32 KM, 20 Miles).

What to Wear in Oia in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Oia in September

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

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

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 Spain, check out our Oia's climate page.

More climate data for Oia

Temperature Rainfall Sunshine Humidity

See the full Oia climate overview or explore weather in Spain.