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Hourly Forecast
Daylight Hours
07:29
Sunrise
19:17
Sunset
Moon
Waxing Gibbous
18:44
Moonrise
05:56
Moonset
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View stargazing scoreWeather in Lousã today, September 25, 2026
Cloud cover dominates in Lousã on September 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 61% near 10:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near 13°C toward a daytime high of about 25°C. Relative humidity sits between 51% and 91%, reaching its peak around 21:00. Expect gentle winds, highest near 15:00 at 2.2 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 30.7 km, with poorer spells close to 19.1 km. Expect sunrise at 07:29, sunset at 19:17, and 11 hours 47 minutes of sunlight today overall.
Taken together, overcast skies in Lousã on September 25, 2026 favour indoor or covered options, with temperatures near 25°C.
Frequently asked questions about weather in Lousã
How warm does it get in Lousã?
The warmest month in Lousã is August, with average high temperatures of 29°C. The average temperature during this period is around 22°C.
How cold does it get in Lousã?
The coldest month in Lousã is January, with average low temperatures of 5°C. The average temperature during this period is around 8°C.
What is the wettest time of year in Lousã?
The wettest month in Lousã is November, with an average of 148mm of precipitation.
What is the driest time of year in Lousã?
The driest month in Lousã is August, with an average of 7mm of precipitation.
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