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Hourly Forecast
Daylight Hours
07:33
Sunrise
19:22
Sunset
Moon
Waxing Gibbous
18:48
Moonrise
06:02
Moonset
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View stargazing scoreWeather in Carcavelos today, September 25, 2026
Cloud cover dominates in Carcavelos on September 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The morning looks comparatively open, with cloud near 52% around 09:00. Early outdoor plans have a better chance of staying dry and bright.
The temperature range runs from about 17°C up to 27°C. Expect humidity between 38% and 66%, most humid near 09:00. Expect gentle winds, highest near 18:00 at 5.4 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 32.7 km, with poorer spells close to 20.2 km. Sunrise is at 07:33 and sunset at 19:22, giving 11 hours 48 minutes of sunlight today.
Taken together, overcast skies in Carcavelos on September 25, 2026 favour indoor or covered options, with temperatures near 27°C.
Frequently asked questions about weather in Carcavelos
How warm does it get in Carcavelos?
The warmest month in Carcavelos is August, with average high temperatures of 25°C. The average temperature during this period is around 21°C.
How cold does it get in Carcavelos?
The coldest month in Carcavelos is January, with average low temperatures of 10°C. The average temperature during this period is around 12°C.
What is the wettest time of year in Carcavelos?
The wettest month in Carcavelos is November, with an average of 83mm of precipitation.
What is the driest time of year in Carcavelos?
The driest month in Carcavelos is August, with an average of 1mm of precipitation.
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