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Hourly Forecast
Daylight Hours
07:29
Sunrise
19:19
Sunset
Moon
Waxing Gibbous
18:27
Moonrise
03:06
Moonset
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View stargazing scoreWeather in Portumna today, September 23, 2026
Portumna stays under cloudy skies on September 23, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.
The temperature range runs from about 10°C up to 15°C. Relative humidity sits between 63% and 82%, reaching its peak around 22:00. Winds stay light, near 2.7 km/h by 15:00, so the day feels still more than breezy.
Afternoon skies stay clogged, peaking close to 100% near 17:00. The grey theme continues rather than clearing out. Visibility holds near 37.4 km, though it can fall to 32.9 km. Expect sunrise at 07:29, sunset at 19:19, and 11 hours 49 minutes of sunlight today overall.
The practical takeaway for Portumna on September 23, 2026 is a cloudy day that stays usable, just not particularly bright, around 15°C.
Frequently asked questions about weather in Portumna
How warm does it get in Portumna?
The warmest month in Portumna is July, with average high temperatures of 19°C. The average temperature during this period is around 15°C.
How cold does it get in Portumna?
The coldest month in Portumna is January, with average low temperatures of 3°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Portumna?
The wettest month in Portumna is October, with an average of 104mm of precipitation.
What is the driest time of year in Portumna?
The driest month in Portumna is May, with an average of 65mm of precipitation.
