São João das Lampas

Sintra, Distrito de Lisboa, Portugal

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Current Weather

16°

Overcast

Feels Like: 17°

Min: 16°

Max: 23°

The next few hours will be overcast, with today reaching 23°C and dropping to 17°C. The coming days will be overcast throughout the day.

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Hourly Forecast

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Daylight Hours

07:34

Sunrise

19:22

Sunset

11 hours 48 minutes of sunlight today

Moon

Waxing Gibbous

18:49

Moonrise

06:02

Moonset

Daily Forecast

Today

16°
23°

Saturday

17°
27°

Sunday

18°
26°

Monday

18°
26°

Tuesday

19°
23°

Wednesday

18°
21°

Thursday

16°
18°

Friday

16°
18°

Saturday

16°
18°

Sunday

16°
21°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

80% Humid
Low High

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Weather in São João das Lampas today, September 25, 2026

São João das Lampas looks cloudy on September 25, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 100% around 07:00. Brighter weather, if it comes, waits until later.

The day peaks near 23°C and cools toward 16°C. The air stays humid, with relative humidity between 51% and 80% and the peak around 08:00. Airflow remains manageable, reaching about 5.7 km/h around 16:00.

Expect persistent cloud later on, with amounts around 100% by 13:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 27.2 km on average, though it can drop toward 16.2 km in thicker cloud or showers. Sunrise is at 07:34 and sunset at 19:22, giving 11 hours 48 minutes of sunlight today.

Taken together, overcast skies in São João das Lampas on September 25, 2026 favour indoor or covered options, with temperatures near 23°C.

Frequently asked questions about weather in São João das Lampas

How warm does it get in São João das Lampas?

The warmest month in São João das Lampas is September, with average high temperatures of 19°C. The average temperature during this period is around 18°C.

How cold does it get in São João das Lampas?

The coldest month in São João das Lampas is January, with average low temperatures of 13°C. The average temperature during this period is around 14°C.

What is the wettest time of year in São João das Lampas?

The wettest month in São João das Lampas is November, with an average of 92mm of precipitation.

What is the driest time of year in São João das Lampas?

The driest month in São João das Lampas is August, with an average of 1mm of precipitation.

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