See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:33
Sunrise
19:21
Sunset
Moon
Waxing Gibbous
18:46
Moonrise
05:55
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Ioánnina.
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Ioánnina.
View stargazing scoreWeather in Ioánnina today, September 25, 2026
Expect unsettled, showery conditions in Ioánnina on September 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Expect a grey start, with morning cloud around 100% by 08:00. Outdoor plans early on should not rely on bright skies.
The temperature range runs from about 11°C up to 20°C. Moisture in the air spans 51%-92%, with the highest values around 19:00. Expect gentle winds, highest near 15:00 at 4.2 km/h.
The second half of the day still looks unsettled, with rain probability around 100% by 16:00. Dense cloud near 100% at 12:00 keeps the feel grey. Visibility stays generally good near 30.3 km on average, though it can drop toward 9.9 km in thicker cloud or showers. The sun rises at 07:33 and sets at 19:21, for a total of 11 hours 47 minutes of sunlight today.
In short, treat September 25, 2026 in Ioánnina as a damp day: pack covers, watch the wetter hours, and expect a high near 20°C.
Frequently asked questions about weather in Ioánnina
How warm does it get in Ioánnina?
The warmest month in Ioánnina is July, with average high temperatures of 30°C. The average temperature during this period is around 23°C.
How cold does it get in Ioánnina?
The coldest month in Ioánnina is January, with average low temperatures of -1°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Ioánnina?
The wettest month in Ioánnina is November, with an average of 248mm of precipitation.
What is the driest time of year in Ioánnina?
The driest month in Ioánnina is August, with an average of 25mm of precipitation.
