OiaGreece

Oia weather overview: climate, seasons and what to expect

Oia, in South Aegean, Greece, sits at approximately 36.46°N, 25.38°E and is home to about 3,000 people. This page compares forecasts from three independent weather providers — Open-Meteo, OpenWeather and WeatherAPI — so you can see at a glance where they agree and where they differ. The data refreshes every 12 hours via ISR.

Climate-wise, Oia has a Mediterranean climate: dry, warm to hot summers and mild, wetter winters. Expect the most heat in August (about 27°C by day) and the chilliest nights in January (around 13°C). Most rain falls in January, roughly 101 mm. The nearest places with their own forecast page are Íos (31 km), Páros (72 km) and Mílos (90 km).

Frequently asked questions

What is the weather in Oia today?

Right now Oia shows sunny conditions at around 18°C (feels like 17°C), based on OpenWeatherMap. The chance of rain today is about 0%. Compare this with the other sources above for a fuller picture.

What is the weather in Oia tomorrow?

Tomorrow in Oia: expect a high of 19°C and a low of 16°C, with a 0% chance of rain. See the hourly breakdown above for more detail.

Will it rain in Oia today?

The precipitation probability for Oia is around 0% according to OpenWeatherMap. Check the Rain forecast section for the hour-by-hour breakdown and compare with other sources.

What is the 14-day forecast for Oia?

The 14-day forecast above shows daily highs, lows and rain probability for Oia from multiple sources; compare them to see how confident the outlook is.

More weather questions answered →